来自辞典例句 2. The alternative use of buffered silica gel resulted in modest hydrolysis ( ~5 - 10 % ) of the imine. 选用温和的水解导致缓冲硅胶 ( ~ 5-10% ) 的亚胺. 来自互联网 3. Metal salts and Carboxy, keto, aldehyde, acetoacetoxy, complexes phosphonic acid, imine, amino and thio...
Imines revert to amines and aldehydes upon hydrolysis. 8 Enamine Utilized in C-C bond formation. Enamines are used in the Michael addition reaction. 8 Imine Used in organic synthesis. Imines are intermediates in the synthesis of various nitrogen-containing compounds. 7 Enamine Acts as nucleophiles...
The orthometalated imine-amine complex [Rh(H){PhCH2N=C(Me)(o-C6H4)}(PPh3)(2)(NH2CH2Ph)]PF6, where the benzylamine comes from imine hydrolysis, is also isolated and characterized crystallographically.Marcazzan PPatrick BOJames BROrganometallics...
美['ɪmˌi:n] n.亚胺 网络亚胺类;亚胺化合物;五峰 双语例句更多资料 1 . The suitable organiciminereactants have a variety of compositions and structures. 合适的有机亚胺反应剂具有多种组成和结构. 来自辞典例句 2 . The alternative use of buffered silica gel resulted in modest hydrolysis ( ~...
Now we have attempted to isolate imine 1a by reaction of OV and 2AMP in toluene, subsequent removal of the toluene by distillation and drying the orange residue to prevent the formation of amine (as a result of hydrolysis of imine). However, after dissolution of the residue in any solvent...
The starting N-unsubstituted 3,3'-bis(trifluoromethyl)benzophenone imine underwent hydrolysis on silica gel, but the N-alkyl imine products were stable on silica gel, making it easier to isolate the products. Mechanistically, both exo- and endo-2-bromonorbornane yielded the product predominantly ...
6. Exploration of Nitrile Imine Hydrolysis# On the basis of these control experiments, a reaction mechanism is proposed in Scheme 7. After condensation of the aldehyde and hydrazine, the resulting hydrazone is converted to the highly reactive NI intermediate via KBr/Oxone-mediated bromination and ...
Hydrolysis of a metal-coordinated imine by a proton-containing transition stateorgano‐iron compoundsKinetic studies of the rate of disappearance of the complex (I) are reported.doi:10.1002/chin.198832241COLE, T. K.LINCK, R. G.WILEY‐VCH Verlag GmbHCheminform...
Draw a suitable mechanism for the acid-catalyzed hydrolysis of acetaldehyde methyl imine. The reaction is shown below. 1 rank 12PRACTICE PROBLEM Draw the structures of the major products expected from the reactions given below. 1 views 13PRACTICE PROBLEM Draw the structures of th...
Benzophenone imine is prepared by the addition of phenylmagnesium bromide to benzonitrile followed by hydrolysis with MeOH or by reaction of benzophenone with ammonia.In 1988, A. G. Guimanini discovered a new route to synthesize benzophenone imine via a reaction using benzophenone ammonia. A chemica...