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Synthesis alcohols

Alcohol synthesis via the reaction of Grignard reagents with carbonyl com pounds (Section 14 6) This is one of the most useful reactions in synthetic organ ic chemistry Grignard reagents react with formaldehyde to yield primary alco hols with aldehydes to give secondary alcohols and with ketones to form terti ary alcohols... [Pg.616]

The alkalized zinc oxide—chromia process developed by SEHT was tested on a commercial scale between 1982 and 1987 in a renovated high pressure methanol synthesis plant in Italy. This plant produced 15,000 t/yr of methanol containing approximately 30% higher alcohols. A demonstration plant for the lEP copper—cobalt oxide process was built in China with a capacity of 670 t/yr, but other higher alcohol synthesis processes have been tested only at bench or pilot-plant scale (23). [Pg.165]

Isobutyl alcohol [78-83-1] forms a substantial fraction of the butanols produced by higher alcohol synthesis over modified copper—zinc oxide-based catalysts. Conceivably, separation of this alcohol and dehydration affords an alternative route to isobutjiene [115-11 -7] for methyl /-butyl ether [1624-04-4] (MTBE) production. MTBE is a rapidly growing constituent of reformulated gasoline, but its growth is likely to be limited by available suppHes of isobutylene. Thus higher alcohol synthesis provides a process capable of supplying all of the raw materials required for manufacture of this key fuel oxygenate (24) (see Ethers). [Pg.165]

Ceroplastol synthesis, 1, 428 Cetyl alcohol synthesis, 1, 478 Chaetoglobasins structures, 4, 376 Chalcone, o -azido-2 -oxy-synthesis, 3, 823 Chalcone, 2-hydroxy-reduction, 3, 751 Chalcone, 2 -hydroxy-mass spectra, 3, 618 Chalcone dibromides flavone synthesis from, 3, 823 Chalcones polymers, 1, 304 Chanoclavine synthesis, 6, 423 Charge density waves in stacks of ions, 1, 351-352 Chartreusin... [Pg.577]

Alcohol synthesis via the reaction of Grignard reagents with carbonyl compounds (Section 14.6) This is one of the... [Pg.616]

We ve already seen several methods of alcohol synthesis ... [Pg.607]

Alcohols are among the most versatile of all organic compounds. They occur widely in nature, are important industrial 7, and have an unusually rich chemistry. The most widely used methods of alcohol synthesis start with carbonyl compounds. Aldehydes, ketones, esters, and carboxylic acids are reduced by reaction with LiAlH4. Aldehydes, esters, and carboxylic acids yield primary alcohols (RCH2OH) on reduction ketones yield secondary alcohols (R2CHOH). [Pg.637]

C ( propyl) N phenylmtrone to N phenylmaleimide, 46, 96 semicarbazide hydrochloride to ami noacetone hydiochlonde, 46,1 tetraphenylcyclopentadienone to diphenyl acetylene, 46, 44 Alcohols, synthesis of equatorial, 47, 19 Aldehydes, aromatic, synthesis of, 47, 1 /3-chloro a,0 unsaturated, from ke tones and dimethylformamide-phosphorus oxy chloride, 46, 20 from alky 1 halides, 47, 97 from oxidation of alcohols with dimethyl sulfoxide, dicyclohexyl carbodumide, and pyndimum tnfluoroacetate, 47, 27 Alkylation, of 2 carbomethoxycyclo pentanone with benzyl chloride 45,7... [Pg.120]

Linear, even-numbered, primary alcohols—like the natural fatty alcohols—are produced by the aluminum organic alcohol synthesis after Ziegler, the so-called Alfol process. This alcohol synthesis proceeds in three steps ... [Pg.21]

For this alcohol synthesis stoichiometric amounts of aluminum alkyls are required. Beside the wanted fatty alcohols high-purity aluminum oxide is formed. This aluminum oxide is of high value, e.g., for the production of catalysts and improves the economy of the Alfol process. [Pg.22]

General procedure for the reaction of an o-substituted aryl iodide with an allylic alcohol. Synthesis of biphenyls containing an oxoalkyl chain. [Pg.457]

Alcohols Synthesis and Reactions of Hydride-Alkyl Compounds. 40... [Pg.1]

DECOMPOSITION OF OsH(Ti2-H2BH2)(CO)(P Pr3)2 IN THE PRESENCE OF ALCOHOLS SYNTHESIS AND REACTIONS OF HYDRIDE-ALKYL COMPOUNDS... [Pg.40]

U. Aich and D. Loganathan, Zeolite-catalyzed Helferich-type glycosylation of long-chain alcohols. Synthesis of acetylated alkyl 1, 2-trans glycopyranosides and alkyl 1, 2-cis C2-hydroxy-glycopyranosides, Carbohydr. Res., 342 (2007) 704-709. [Pg.88]

Leclercq, L., Almazouari, A., Dufour, M., and Leclercq, G. 1996. Carbide-oxide interactions in bulk and supported tungsten carbide catalysts for alcohol synthesis. In Chemistry of transition metal carbides and nitrides, ed. S. T. Oyama, 345-61. Glasgow Blackie. [Pg.80]

The preference for the /3-silyl isomer product complements methods available for hydrostannation of alkynes, for which the a-stannyl regioisomer is formed preferentially.70 7011 70c In addition, the /3-silyl products serve as the platform for a tertiary alcohol synthesis (Scheme 15). Upon treatment of vinylsilanes such as B with tetrabutylam-monium fluoride (TBAF) in DMF at 0 °C, a 1,2 carbon-to-silicon migration occurs, affording the tertiary heterosilane E. Oxidation of the C-Si bond then provides the tertiary alcohol. Good 1,2-diastereocontrol has been demonstrated for y-alkoxy substrates, as in the example shown. The studies suggest that the oxidation of the sterically demanding silane intermediate is facilitated by the intramolecular formation of a silyl hemiketal or silyllactone for ketone or ester substrates, respectively.71... [Pg.803]

Acetate finish coating Alcohol synthesis Automobile coating Bakery ovens Can coating... [Pg.247]

This new hydrogenation procedure is clean, mild, and effective. It offers a very practical method for chiral alcohol synthesis. Isolated Ru complexes are fairly air and moisture stable and can be stored in an ordinary vial for quite a long time. Compared with the catalysts prepared in situ, the reaction rates in the asymmetric hydrogenations catalyzed by 70 are higher by two orders of magnitude. [Pg.363]

In 1959, Kharasch et al.43 reported an allylic oxyacylation of olefins. In the presence of f-butyl perbenzoate and a catalytic amount of copper salt in refluxing benzene, olefin was oxidized to allyl benzoate, which could then be converted to an allyl alcohol upon hydrolysis. It is desirable to introduce asymmetric induction into this allylic oxyacylation because allylic oxyacylation holds great potential for nonracemic allyl alcohol synthesis. Furthermore, this reaction can be regarded as a good supplement to other asymmetric olefinic reactions such as epoxidation and dihydroxylation. [Pg.464]

Chiral active pharmaceutical ingredients, 18 725-726. See also Enantio- entries Chiral additives, 6 75—79 Chiral alcohols, synthesis of, 13 667-668 P-Chiral alcohols, synthesis of, 13 669 Chiral alkanes, synthesis of, 13 668-669 Chiral alkenes, synthesis of, 13 668—669 Chiral alkoxides, 26 929 Chiral alkynes, synthesis of, 13 668-669 Chiral ammonium ions, enantiomer recognition properties for, 16 790 Chiral ansa-metallocenes, 16 90 Chiral auxiliaries, in oxazolidinone formation, 17 738—739... [Pg.173]

Mixed C4 olefins (primarily iC4) are isolated from a mixed C olefin and paraffin stream. Two different liquid adsorption high-purity C olefin processes exist the C4 Olex process for producing isobutylene (iCf ) and the Sorbutene process for producing butene-1. Isobutylene has been used in alcohol synthesis and the production of methyl tert-butyl ether (MTBE) and isooctane, both of which improve octane of gasoHne. Commercial 1-butene is used in the manufacture of both hnear low-density polyethylene (LLDPE) and high-density polyethylene (HDPE)., polypropylene, polybutene, butylene oxide and the C4 solvents secondary butyl alcohol (SBA) and methyl ethyl ketone (MEK). While the C4 Olex process has been commercially demonstrated, the Sorbutene process has only been demonstrated on a pilot scale. [Pg.266]

Cannizzaro, S. Justus Liebigs Ann. Chem. 1853, 88, 129. Stanislao Cannizzaro (1826-1910) was bom in Palermo, Sicily, Italy. In 1847, he had to escape to Paris for participating in the Sicilian Rebellion. Upon his return to Italy, he discovered benzyl alcohol synthesis hy the action of potassium hydroxide on benzaldehyde. Political interests brought Cannizzaro to the Italian Senate and he later became its vice president. [Pg.108]

Rh Co4 (CO)i2 AI2O3 Impregnation and decarbonylation Highly dispersed Rh Co4 clusters high performance in alkene hydroformylation and C1-C2 alcohol synthesis in CO hydrogenation [140]... [Pg.331]

In CO hydrogenation, the achvity and selechvity to C1-C5 oxygenates over the bimetallic samples are higher than those of the monometallic counterparts [187-190]. Bimetallic catalysts also showed improved activity in the hydroformylation of ethylene compared to either of the monometallic catalysts [191]. The promotion for higher alcohol production is proposed to be associated with the adjacent Ru-Co sites. However, the lack of an exhaustive characterization of catalysts does not allow a clear correlation to be established between the characteristics of the active sites and the catalytic behavior. A formyl species bonded to a Ru-Co bimetallic site has been proposed to be the intermediate in the alcohol synthesis in these systems. A subsequent reaction with an alkyl-surface group would lead to the C2-oxygenate production [187]. [Pg.336]

AUyl transfer reactions, 73, 1 Allylic alcohols, synthesis from epoxides, 29, 3 by Wittig rearrangement, 46, 2 Allylic and benzylic carbanions, heteroatom-substituted, 27, 1 Allylic hydroperoxides, in... [Pg.584]

Correlation between Veratryl Alcohol Synthesis and Lignin Degradation in White-rot Fungi... [Pg.419]


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0-Allenic alcohols, chiral, synthesis

1,2-Amino alcohols, synthesis, lithium aluminum hydride

13-Dienes alcohols, synthesis

2-Nitro alcohols synthesis

A-Caryophyllene alcohol synthesis

ALCOHOL SYNTHESIS USING GRIGNARD REAGENTS

Acetylenic alcohols synthesis

Alcohol Synthesis by Electrophilic Hydration Thermodynamic Control

Alcohol alkene synthesis

Alcohol amine alcohols, synthesis

Alcohol ethoxylates synthesis

Alcohol initiators synthesis

Alcohol synthesis esterification

Alcohol-based synthesis

Alcohols Friedel-Crafts synthesis

Alcohols Grignard synthesis

Alcohols Organic Syntheses procedures

Alcohols allene synthesis

Alcohols aminoalcohol synthesis

Alcohols aromatic, synthesis

Alcohols asymmetric synthesis

Alcohols azide synthesis

Alcohols carbamate synthesis

Alcohols chiral synthesis

Alcohols enantioselective synthesis

Alcohols enantioselective synthesis, from aldehyd

Alcohols ester synthesis

Alcohols fatty-ester synthesis

Alcohols ketone synthesis

Alcohols optically active, synthesis

Alcohols ozonations, ketone synthesis, ozone

Alcohols phenols, synthesis

Alcohols retrosynthetic alcohol synthesis

Alcohols synthesis from

Alcohols synthesis from acyl compounds

Alcohols synthesis from alkenes

Alcohols synthesis from carbon oxides and

Alcohols synthesis from halides

Alcohols synthesis from oxiranes

Alcohols synthesis process

Alcohols synthesis using organoboranes

Alcohols synthesis, asym

Alcohols synthesis, ene reaction

Alcohols synthesis, lithium aluminum hydride

Alcohols synthesis, sodium borohydride

Alcohols synthesis, via enzyme reduction

Alcohols synthesis, via oxidative cleavage of alkenes

Alcohols unsaturated, synthesis

Alcohols, 1,2-azido synthesis

Alcohols, 2-amino diastereoselective synthesis

Alcohols, 2-nitro in synthesis

Alcohols, 3-alkoxy synthesis

Alcohols, P- synthesis

Alcohols, a,P-epoxyalkene stereoselective synthesis

Alcohols, f/ireo-nitro synthesis

Alcohols, preparation by Grignard synthesis

Alcohols, synthesis carbonyl compounds

Alcohols, synthesis compounds

Alcohols, synthesis from organoboranes

Alcohols, synthesis, alkane oxidation

Alcohols, tertiary synthesis

Aldehydes alcohol synthesis from

Aldehydes alcohol synthesis, lithium aluminum hydride

Aldehydes synthesis of homoallylic alcohols

Aldol reaction homoallylic alcohol synthesis

Alkene Synthesis by Dehydration of Alcohols

Alkyl bromides synthesis from alcohols

Alkyl chlorides synthesis from alcohols

Alkyl halides alcohol synthesis

Alkynyl alcohols synthesis

Allenic alcohols synthesis

Allenic alcohols, vinylepoxidation cyclopentenone synthesis

Allyl alcohols 1.3- diene synthesis

Allyl alcohols nitrile synthesis

Allyl alcohols, asymmetric synthesis

Allyl alcohols, nitroenantiomers synthesis

Allyl alcohols, synthesis

Allylic alcohol synthesis from aldol reactions

Allylic alcohols chiral hydroperoxide synthesis

Allylic alcohols prostaglandin synthesis

Allylic alcohols synthesis

Allylic alcohols, synthesis from

Allylic alcohols, synthesis from compounds

Allylic alcohols, synthesis from epoxides

Amines alcohol synthesis

Amino alcohol ligands aldehyde synthesis

Amino alcohols synthesis

Amino alcohols, alkynic synthesis

Amyl alcohol synthesis

Anhydrides alcohol synthesis, lithium aluminum hydride

Anti-Markovnikov addition alcohol synthesis

Aryl alcohols, synthesis with

Asymmetric Synthesis of Homopropargyl Alcohols

Asymmetric Synthesis of Unsymmetrical Allylic Alcohols

Asymmetric synthesis of alcohols

Benzyl alcohols, hydroxynitrile synthesis

Bicyclic alcohols synthesis

Bisallylic alcohols synthesis

Boranes alcohols, synthesis

Butyl Alcohol Synthesis by Air Oxidation of Supercritical Isobutane

Carbonate synthesis, alcohol oxidative carbonylations, palladium

Catalysis alcohol synthesis

Catalyst alcohol synthesis

Catalytic Asymmetric Synthesis Sharpless Oxidations of Allylic alcohols

Chiral -cyano alcohols synthesis

Chiral 2-amino alcohol synthesis

Chiral alcoholates, asymmetric synthesis

Chiral alcohols asymmetric synthesis

Chiral propargyl alcohol synthesis

Chiral tertiary alcohols asymmetric synthesis

Chiral vinyl ether alcohols synthesis

Cleavage reactions synthesis of alcohols

Coniferyl alcohol synthesis

Cope rearrangement amino alcohol synthesis

Cyclopropyl alcohols, synthesis

Deamination alcohol synthesis

Desymmetrization and Enzymatic Strategies for Chiral Propargyl Alcohol Synthesis

Diacetone alcohol synthesis

Diastereoselective synthesis homoallylic alcohols

Diastereoselective synthesis, of protected vicinal amino alcohols

Diazonium salts alcohol synthesis

Enantioselective Acylation of Alcohol and Amine Reactions in Organic Synthesis

Enantioselective Synthesis of Alcohols and Amines

Enantioselective Synthesis of Propargyl Alcohols as Multifunctional Synthons

Enzymatic synthesis chiral alcohols, kinetic resolution

Epoxides alcohol synthesis

Epoxides amino alcohol synthesis

Ester synthesis heating with alcohol

Esters alcohol synthesis, lithium aluminum hydride

Esters from Alcohols and Haloalkane Synthesis

Esters synthesis secondary alcohols

Ether synthesis from primary alcohols

Ether synthesis from secondary alcohols

Ether synthesis from tertiary alcohols

Ethers, iminoalcohol inversion alcohol synthesis

Fatty acid alcohols synthesis

Fatty alcohols synthesis

Fischer higher alcohols synthesis

Furfuryl alcohols, asymmetric synthesis

Grignard reaction alcohol synthesis

Grignard reagents alcohol synthesis

Grignard synthesis of a secondary alcohol

Grignard synthesis of a tertiary alcohol

Heterogeneous alcohol synthesis

Higher Alcohols Synthesis

Homoallyl alcohols 7-lactone synthesis

Homoallyl alcohols asymmetric synthesis

Homoallyl alcohols synthesis

Homoallyl alcohols, stereoselective synthesis

Homoallylic alcohols, asymmetric synthesis

Homoallylic alcohols, synthesis

Homopropargylic alcohols synthesis

Homopropargylic alcohols, asymmetric synthesis

Hydroboration alcohol synthesis

Hydroboration-oxidation alcohol synthesis

Hydroformylation, aldehydes from, with industrial alcohol syntheses

Hydrogenation alcohol synthesis

Hydrolysis alcohol synthesis

Hydroperoxides synthesis of alcohols

Hydrosilylation alcohol synthesis

Hydroxy Functional Group Alcohols Properties, Preparation, and Strategy of Synthesis

Industrial Synthesis Bimolecular Dehydration of Alcohols

Ir-Catalyzed Synthesis of Indole from 2-Aminoaryl Ethyl Alcohol

Ketones alcohol synthesis from

Lactones synthesis, carbonylation of allylic alcohols

Lilac alcohol synthesis

Lithium aluminum hydride alcohol synthesis from acid chlorides

Lithium aluminum hydride alcohol synthesis from epoxides

Lithium aluminum hydride alcohol synthesis from esters

Matsutake alcohol synthesis

Methyl alcohol synthesis

Myrtenal synthesis of homoallyl alcohols

Natural product synthesis racemic alcohols, kinetic resolution

Nitriles, oxazoline synthesis 3-amino alcohols

Nucleophilic substitution reactions alcohol synthesis

Opening alcohol synthesis

Organoaluminum reagents alcohol synthesis

Organocuprates alcohol synthesis

Organometallic Reagents for Alcohol Synthesis

Organometallic Reagents in the Synthesis of Alcohols

Organometallic compounds alcohol synthesis

Organometallic reagents alcohol synthesis

Organoytterbium reagents synthesis of alcohols

Ozone synthesis of alcohols

P-Isopropenyl benzyl alcohol synthesis procedure

Patchouli alcohol synthesis

Phosphorane, dibromotriphenylacid halide synthesis alkyl alcohols

Phosphorane, dichlorotriphenylacid halide synthesis reaction with neopentyl alcohol

Polyhydric alcohols, synthesis

Polysubstituted homoallylic alcohols, synthesis

Polyvinyl alcohol synthesis

Primary alcohol synthesis

Primary alkyl alcohol synthesis

Printing alcohol synthesis

Propargylic alcohols allene synthesis

Propargylic alcohols nitrile synthesis

Propargylic alcohols synthesis

Propene, 3-nitroa,a-double-deprotonation synthesis of nitro alcohols

Protected vicinal amino alcohols, synthesis

Pyrethroid insecticide synthesis, alcohol

Reaction With Alcohols Synthesis of Chlorides

Reaction with Low Molecular Weight Alcohols - the Fischer Glycoside Synthesis

Reactions with epoxides alcohol synthesis

Reactions with organometallic compounds alcohol synthesis

Rearrangements alcohol synthesis

Reductions alcohol synthesis, lithium aluminum hydride

Reppe alcohol synthesis

Retrosynthetic Alcohol Synthesis

Retrosynthetic analysis Grignard synthesis of alcohols

SEQUENCE E The Synthesis of Piperonylonitrile from Piperonyl Alcohol

SYNTHESIS OF ALCOHOLS FROM ALKYL HALIDES

SYNTHESIS OF ALCOHOLS FROM HALOALKANES

SYNTHESIS OF ALCOHOLS USING GRIGNARD REAGENTS

Secondary alcohol synthesis

Secondary alcohols synthesis, sodium borohydride

Selenolates, arylethynylreaction with alcohols synthesis

Selenoxides alcohol synthesis

Sigmatropic rearrangements alcohol synthesis

Silyl enol ethers alcohol synthesis

Sodium bis aluminum hydride allylic alcohol synthesis

Solid-phase synthesis alcohols

Standard precursor synthesis alcohol

Structure and Synthesis of Alcohols

Substituted homoallyl alcohol synthesis

Sugar synthesis furfuryl alcohols

Sulfonates alcohol synthesis

Sulfoxides alcohol synthesis

Summary Alcohol Syntheses

Summary Previous Alcohol Syntheses

Syntheses using alcohols

Synthesis alcohols from ethylene derivs

Synthesis alcohols, tert

Synthesis alcohols, tert, from ketones

Synthesis chiral propargylic alcohol

Synthesis of 3-Phenyl Benzyl Alcohols

Synthesis of Acetylenic Alcohols

Synthesis of Alcohols (ROH)

Synthesis of Alcohols Introduction and Review

Synthesis of Alcohols Using Grignard and Organolithium Reagents

Synthesis of Alcohols Using Organolithium Reagents

Synthesis of Alcohols and Aldehydes

Synthesis of Alcohols by Nucleophilic Substitution

Synthesis of Aldehydes and Alcohols by the Oxo Reaction

Synthesis of Allylic Alcohols

Synthesis of Amides from Alcohols and Amines

Synthesis of Amino Alcohols

Synthesis of Cyclic Carbonates from Propargylic Alcohols

Synthesis of Enantiopure Propargylic Alcohols

Synthesis of Esters from Primary Alcohols

Synthesis of Ethers Alcohols and Mineral Acids

Synthesis of Heterocyclic Alcohols

Synthesis of Hexitols and Pentitols from Unsaturated Polyhydric Alcohols

Synthesis of Homoallylic Alcohols

Synthesis of Homopropargylic Alcohols

Synthesis of Important Pyrethroid Alcohols

Synthesis of Propargylic Alcohols

Synthesis of Saturated Alcohols

Synthesis of Silyl Alcohols

Synthesis of alcohols

Synthesis of alcohols, ethers, and amides via mercuration

Synthesis prim., from alcohols

The synthesis of non-racemic alcohols

The synthesis of non-racemic allylic alcohols

Thioxoesters synthesis from alcohols and phenols

Thioxolactones synthesis from alcohols and phenols

Three component condensation, synthesis alcohols

Toluenesulfonate esters , synthesis from alcohols

Trifluoromethyl (3-amino alcohol synthesis

Trifluoromethyl alcohols, activated synthesis

Unsaturated alcohols cyclic, synthesis

Unsaturated-1,2-amino alcohols, synthesis

Vinyl alcohols synthesis

Yomogi alcohol synthesis

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