102860-63-9Relevant academic research and scientific papers
Azo Anions in Synthesis: α-Amino Carbanion Equivalents from t-Butyldiphenylmethylhydrazones
Baldwin, Jack E.,Adlington, Robert M.,Newington, Ian M.
, p. 176 - 178 (2007/10/02)
α-Amino carbanion equivalents (=C(1-)NH2) and α-hydrazino anion equivalents (=C(1-)NHNH2) are readily accessible from the C-alkylation products of t-butyldiphenylmethylhydrazones; these azoalkanes can be efficiently transformed into amines, hydrazines, and also alkanes under mild reaction conditions.
AZO ANIONS IN SYNTHESIS. USE OF TRITYL- AND DIPHENYL-4-PYRIDYLMETHYLHYDRAZONES FOR REDUCTIVE C-C BOND FORMATION.
Baldwin, Jack E.,Adlington, Robert M.,Bottaro, Jeffrey C.,Kolhe, Jayant N.,Newington, Ian M.,Perry, Matthew W. D.
, p. 4235 - 4246 (2007/10/02)
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 esters.
