The best method to prepare unequivocally and in good yields β-acetylenic, α-acetylenic and α-allenic tertiary amines RR′CHNR″2 (R unsaturated group, R′, R″ alkyl groups) from immonium salts has been evaluated.
评估了从
铵盐中明确制备高产率的β-炔基,α-炔基和α-
烯丙基叔胺RR'CHNR″ 2(R不饱和基团,R′,R″烷基)的最佳方法。