BALDWIN J. E.; ADLINGTON R. M.; BOTTARO J. C.; KOLHE J. N.; NEWINGTON I. +, TETRAHEDRON, 42,(1986) N 15, 4235-4246
作者:BALDWIN J. E.、 ADLINGTON R. M.、 BOTTARO J. C.、 KOLHE J. N.、 NEWINGTON I. +
DOI:——
日期:——
Azo anions in synthesis
作者:Jack E. Baldwin、Robert M. Adlington、Jeffery C. Bottaro、Jayant N. Kolhe、Ian M. Newington、Matthew W.D. Perry
DOI:10.1016/s0040-4020(01)87648-1
日期:1986.1
The lithium salts of trityl- and diphenyl-4-pyridylmethyl-hydrazones of both aldehydes and ketones react with electrophiles (alkyl halides, aldehydes, ketones, crotonates) at low temperature to form C-trapped azo compounds ; these Intermediates decompose homolytically with loss of nitrogen below room temperature and can be diverted in a synthetically useful way to alkanes, alkenes, alcohols or saturated