N-Heptyl acetate

Heptadecyl alcohol 3-Heptanol n-Heptyl acetate n-Hexyl ether Isoamyl acetate Methylbenzylamine... 

Synonyms Acetate C-7 Acetic acid heptyl ester Heptanyl acetate 1-Heptyl acetate n-Heptyl acetate... 

They measured the distribution coefficient of n-pentanol between water and mixtures of -heptane and chloroheptane, -heptane and toluene, and n-heptane and heptyl acetate. The two phase system was thermostatted at 25°C and, after equilibrium had... 

Dipolar cycloaddition reactions, of nitrones to olefins, 46, 97 of 3-phenylsydnone, 46, 98 Dispiro[5.1.5.1]tetradecane-7,14-dione, photolysis to cyclohexylidene-cyclohexane, 47, 34 preparation from cyclohexanecarbonyl chloride and triethylamine, 47, 34 Displacement of bromine from 1-bromo-2-fluoroheptane to give 2-fluoro-heptyl acetate, 46, 37 N,N -Disubstituted formamidines from triethyl orthoformate and primary amines, 46, 41 N,N-Disubstituted thioureas from secondary amines and silicon tetra-isothiocyanate, 45, 69 N,N-Disubstituted ureas from secondary amines and silicon tetraiso-cyanate, 45, 69... 

The direct synthesis method for the formation of esters was tried a number of years ago but only the higher olefins were experimented with. Belial and Desgrez 79 produced heptyl acetate by heating heptene and acetic acid in an autoclave at 300° C. Pentene and acetic acid react at ordinary temperatures in the presence of zinc chloride to form esters. Considerable of the olefin, however, is lost by polymerization.,n It is possible also to dissolve olefins in acetic acid and then add sulfuric acid to catalyze the reaction to form esters.81 Trichloracetic acid is sufficiently active not to require a catalyst for the reaction and by heating pentene and trichloracetic acid in a sealed tube at 100° C. for a matter of hours, Nernst claimed to have obtained a yield of 88 per cent of available ester.810... 

C. 3-n-Heptyl-5-cyanocytosine. In a 250-ml. Erlenmeyer flask are placed 33.8 g. (0.145 mole) of 3-H-heptylureidomethylenemalononitrile and 70 ml. of methanol then 8.5 g. (0.16 mole) of sodium methoxide (Note 6) is added carefully in small portions (Note 7). The resulting solution is allowed to stand at room temperature for 3 days in the stoppered flask. The contents of the flask are dissolved in 300 ml. of cold water in an 800-ml. beaker, and the solution is stirred as 11 ml. of glacial acetic acid is added. The precipitated solid is collected by suction filtration on a Buchner funnel and washed with three 40-ml. portions of distilled water. The undried product is dissolved in 600 ml. of hot ethyl alcohol then the solution is filtered into a 1-1. flask by gravity through a fluted filter paper, concentrated on the steam bath to 200 ml., and cooled in the refrigerator for 4 hours. The 3-w-heptyl-5-cyanocytosine crystallizes in white needles, melts at 192-197° (Note 8), and amounts to 29.7-31.1 g. (88-92%) (Note 9). 

Treatment of the diamide 77 with dibutyltin dichloride affords the 2,2-bis(2-[4(/ ),5(5)-diphenyl-1,3-oxazolinyl])propane 78, while successive reaction of 77 with mesyl chloride and aqueous ethanolic sodium hydroxide yields the diastereomer 79 <96TI3649>. The (+)- and (-)-forms of the chiral oxazoline 80 were used as ligands for palladium catalysed allylic amination reactions thus the acetate 81 and benzylamine gave the optically active amine 82 in excellent enantiomeric excess <97JOC55Q8>. The enantioselective catalytic alkylation of aldehydes RCHO (R = n-heptyl, Ph, cyclohexyl or PhCH=CH) with allyluibutyltin in the presence of chiral bis(oxazolinyl)zinc complexes, c.g., 83, leads to alcohols 84 in 40 6% enantiomeric excess <97TL145>. 

Synonyms cas 111-14-8 enanthicacid n-HEPiYLic acid heptoicacid Heptyl Acetate... 

Acetate C-7. See Heptyl acetate Acetate C-8. See Octyl acetate Acetate C-9. See n-Nonyl acetate Acetate C-10. See Decyl acetate... 

Synonyms Amyl cinnamic acetate a-N-Amyi-p-phenyiacryi acetate Cinnamyi aicohol, a-pentyi, acetate 1-Heptanol, 2-benzyiidine-, acetate a-Pentyi cinnamyi acetate 2-(Phenylmethylene) heptyl acetate Empiricai C16H22O2 Properties M.w. 246.35... 

Hepthlic acid Heptoic acid n-Heptoic acid. See Heptanoic acid Heptyl acetate... 

Guaiacyl acetate Heptyl acetate Hexanal 3,4-Hexanedione Hydrocinnamic alcohol Hydroxycitronellal Hydroxycitronellol o-lonone P-lonone Isoamyl acetate Isoamyl alcohol Isoamyl butyrate Isobutyl alcohol Isobutyl propionate dl-Limonene Linalool Linalyl acetate n-Nonyl acetate n-Octanal 2-Octanol... 

Tri propylene glycol n-propyl ether solvent, aq. industrial coatings C8 alkyl acetate C9 alkyl acetate C10 alkyl acetate C13 alkyl acetate Oxo-heptyl acetate Oxo-hexyl acetate solvent, aq. inks Glyceryl formal solvent, aq. paints... 

Dimethyl formamide Ethylene dichloride Monochlorotoluene Oxo-heptyl acetate Oxo-hexyl acetate Tetrahydrofurfuryl alcohol solvent, paint stripping Diethyl oxalate Dimethyl adipate N-Methyl-2-pyrrolidone solvent, paint thinners Monochlorotoluene solvent, paint/varnish removers Alcohol denatured Methylene chloride solvent, paints... 

Cyclohexylpropanol Diisobutyl ketone Isononyl aldehyde 2-Methyloctanal Nonanal 2-Nonanone cls-6-Nonen-1-ol trans-2-Nonen-1-ol Trimethylcyclohexanol C9H18O2 Amyl butyrate Amyl isobutyrate n-Butyl isovalerate N-Butyl-2-methylbutyrate Butyl valerate Ethyl heptanoate Heptyl acetate... 

Undecenol n-Undecenyl alcohol C11H22O2 Amyl hexanoate Butyl heptanoate 2-Ethylhexyl glycidyl ether Ethyl pelargonate Heptyl butyrate Heptyl isobutyrate Hexyl isovalerate Hexyl 2-methyl butyrate Hexyl neopentanoate Hexyl valerate Isoamyl hexanoate Isobutyl heptanoate Isohexyl neopentanoate Isononyl acetate Isopropyl octanoate Methoxycitronellal Methyl caprate n-Nonyl acetate Octyl propionate Propyl octanoate 3,5,5-Trimethylhexyl acetate Undecanoic acid... 

Strong acids like e.g. trifluoroacetic acid (TFA) accelerate alkane oxidation (similarly to arene oxidation), as illustrated by the oxidation of n-heptane to 2-heptyl acetate by cobalt(III) in acetic acid-TFA mixture, or to 2-heptanone under dioxygen [40]. 

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