1- ethanon

Insertion of a carbene unit into the N—H bond of primary or secondary amines by copper salt catalyzed decomposition of diazo compounds has been known for a number of years14). The copper chelate promoted reaction of diazodiphenyl-methane 291) or 2-diazo-1,2-diphenyl-1-ethanone 292) with primary benzylamines or... 

A similar reaction sequence allows the preparation of symmetrical and unsymmetri-cal ketazines 318 from hydrazones and diazodiphenylmethane or 2-diazo-l,2-diphenyl- 1-ethanone 293). 

Figure 27-13 Electron-impact (a) and chemical-ionization spectra (b) of 1-(3,4-dimethoxyphenyl)-1-ethanone. (Kindly furnished by the Finnegan Corporation.)...

D.89) (D.89) 1 -Ethanone, 1 -phenyl-, acetophenone, methyl phenyl ketone, acetylbenzene, hypnone... 

Ethanone, 1-(2-hydroxy-6-methoxyphenyl)-Ethanone, 1-(2-hydroxy-6-methylphenyl)- 2570, 3712 2338 ... 

Ethanone, 1,2-diphenyl-2-(acetyloxy)- benzoin acetate 2601a ... 

Ethanone, 1-(4-methoxyphenyl)- (acetanisole) 172a 174a, 174b, 603. 3370... 

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