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Aminations bis

Nitril prim. Amin Bis-[2-methoxy-athyl]-ather 1 161... [Pg.20]

H3A1 NMe3,53 whose structure has been determined by X-ray diffraction.54 Since these initial studies, comparable reactions were observed for alanes, gallanes and indanes R3M (M = Al, Ga, In R = H, halogen) with amines and phosphines, yielding bis-amine, bis-phosphine and mixed amine/ phosphine adducts. Figure 13 presents the different coordination modes that have been observed so far. [Pg.248]

Bis(2-diisopropylaminoethyl) Disulfide Bis(2-diisopropylaminoethyl) Sulfide Bis(2-fluoroethyl) 2-Chloroethylamine Bis(2-fluoroethyl)methylamine Bis(2-hydroxyethyl) Sulfide Bis(2-hydroxyethyl) Thioether Bis(2-hydroxyethyl)amine Bis(2-hydroxyethyl)methylamine Bis(2-propenyl) Sulfide Bis(bromomethyl) Ether Bis(chloromethyl) Ether Bis(cyclohexyl)carbodiimide Bis(ethenyl)sulfone Bis(trichloromethyl) Carbonate Bis(/3-bromoethyl) Sulfide Bis(/3-chloroethyl)ethylamine Bis(/3-Chloroethyl)methylamine Bis(/3-chloroethylthio)ethane Bis(/3-mercaptoethyl) Sulfide... [Pg.635]

The identification of different carbonate binding modes in copper(II) and in zinc(II)/2,2 -bipyridine or tris(2-aminoethyl)amine/(bi)carbonate systems, specifically the characterization by X-ray diffraction techniques of both r)1 and r 2 isomers of [Cu(phen)2(HC03)]+ in their respective perchlorate salts, supports theories of the mechanism of action of carbonic anhydrase which invoke intramolecular proton transfer and thus participation by r)1 and by r 2 bicarbonate (55,318). [Pg.117]

Figure 17. An ORTEP view of the anion of [(2-pyridyl)(l-hydro-2-pyridinium) amine] [bis (2,6-pyridinedicarboxylato)chromate(III)] trihydrate shown with 30 % probability ellipsoids and the atom numbering scheme. (Reproduced by permission from reference 119). Figure 17. An ORTEP view of the anion of [(2-pyridyl)(l-hydro-2-pyridinium) amine] [bis (2,6-pyridinedicarboxylato)chromate(III)] trihydrate shown with 30 % probability ellipsoids and the atom numbering scheme. (Reproduced by permission from reference 119).
Benzolsulfonsaure-allylester und sein 2-Methyl-Derivat reagieren mit primaren Aminen wie z.B. 1-Amino-hexan oder Anilin in Aceton in Gegenwart von Kaliumcarbonat unter Bildung tertiarer Amine, z.B. Diallyl-hexyl-amin, Bis-[2-methyl-2-propenyl]-hexyl-amin, N,N-Diallyl-anilin und ahnlichen Aminen2. [Pg.740]

Die N-Phenylierung primarer, aliphatischer und aromatischer Amine mittels Diacetoxy-triphenyl-bismut laBt sich ohne UberschuB an Amin (Amin Bi-Reagenz = 1,02-1,1) und in kiirzeren Reaktionszeiten mit guten Ausbeuten erreichen, wenn man die Reaktion in Dichlormethan in Gegenwart von Kupfer-Pulver als Katalysator durchfuhrt2. [Pg.1103]

A ch3 [Amin Oxirati = 2 1] H20 Normaldruck 90° 24 h [Amin Oxirati — 1 3] l-Butylamino-2-hydroxy-propan [+Bis- (2-hydroxy-propyl) -butyl-amin] Bis-[2-hydroxy-propyl -butyl- amin [+ l-Butylammo-2-hydroxy-propan] 81 [+4] 74 [+3] 1 1... [Pg.1212]

Synonyms Bis(hydroxyethyl)amine bis(2-hydroxyethyl)amine NJ -his 2-hydroxyethyl)amine DBA A,A-diethanolamine 2,2 -dihydroxydiethylamine di-(P-hydroxyethyl)amine di(2-hydroxyethyl)amine diolamine 2-(2-hydroxyethyl-amino)ethanol iminodiethanol TVA -iminodiethanol 2,2 -iminodi-l-ethanol... [Pg.349]

An additional modification in the above synthetic scheme is possible by introducing the aromatic diamine in the form of its trimethylsilyl derivative [72]. Monotrimethylsilyl-substituted amines are readily prepared from the free amine with hexamethyldisilazane or trimethylsilyl chloride in the presence of a tertiary amine [73, 74] whereas bis(trimethylsilyl)-substituted amines require more aggressive reagents, such as butyllithium in conjunction with trimethylsilyl chloride [75]. As illustrated in Scheme 19, monotrimethylsilyl-substituted amines react with acyl chlorides to form the corresponding amides and liberate trimethylsilyl chloride. Monotrimethylsilyl-substituted amines are reported to display increased reactivity with acyl chlorides [76], This is of great synthetic importance since the increased reactivity allows for reaction with low basicity amines. Bis(trimethylsilyl)-substituted amines, on the other hand, react with acyl chlorides to form the corresponding JV-trimethylsilyl amides, see Scheme 20. The JV-trimethylsilyl amides are much more soluble in common organic solvents. However, they are hydrolytically unstable and readily convert back to the free amides. [Pg.135]

CI.AISI. N RF.ARRANGEMENT Benzyl-amine. Bis(benzonitrile)d ichlorupalla-dium(ll). Trimethyl 3-(methoxy)ortho-propionate. [Pg.466]

Amine Bis-[trifluoroinethanesulfo-nyl]-fluoro- ElOa. 432/474f./477 (N-H -> N-F) EI0h,. 265 (Eduet)... [Pg.584]

Amine Bis-[trifluoroniCthyi]-(diiluoro-iodo-mcihyl)- ElOb,. 706 (CO-F - 1)... [Pg.596]

Amine Bis-[iril1uoi omeihyl]-( 1.2-dibromo-1.2-difiuoro-eihyl)-El0b2. 97 (Educt)... [Pg.597]

Amine Bis-[trifiuoroincthyl]-(l,2-dibromo-2-fluoro-ethyl)- E10b2, 96 (Educt)... [Pg.598]

Amine Bis-[trifluoro]nethyl]-(1,2-dibromo-eihyl)- E10b2. 103... [Pg.599]

Amine Bis-[trifluoroinclhyl]-(1 -fiuoro-2-iodo-ethyl)- E10b2. 97 (Eduet)... [Pg.600]

See other pages where Aminations bis is mentioned: [Pg.114]    [Pg.634]    [Pg.112]    [Pg.81]    [Pg.119]    [Pg.250]    [Pg.115]    [Pg.118]    [Pg.27]    [Pg.27]    [Pg.1928]    [Pg.115]    [Pg.118]    [Pg.118]    [Pg.354]    [Pg.576]    [Pg.576]    [Pg.576]    [Pg.580]    [Pg.580]    [Pg.581]    [Pg.588]    [Pg.589]    [Pg.591]    [Pg.593]    [Pg.597]    [Pg.597]    [Pg.597]    [Pg.598]    [Pg.599]    [Pg.600]   
See also in sourсe #XX -- [ Pg.69 , Pg.84 ]



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Aminal esters 2,2-bis carbonitrile synthesis

Amines, bis reduction

Amines, bis reduction to dimethylamines

Bis -l-phenylethyl]amine

Bis amin

Bis amin

Bis amine

Bis amine

Bis(3-methyl-2,4,6-trinitrophenyl> amine. See

Bis(pentafluorosulfanyl)amine, (SF5)2NH

Bis-(p-chloroethyl)amine hydrochloride

Bis-reductive amination

DPOUND INDEX Bis amine

F Bis amine

Methoxymethyl)bis(trimethylsilyl)amine

Methylene-bis-amines

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