Intramolecular polar [4(⊕)+2] cycloadditions of aryl-1-aza-2-azoniaallene salts: unprecedented reactivity leading to polycyclic protonated azomethine imines.

ABSTRACT:

SUBMITTER: Bercovici DA 

PROVIDER: S-EPMC4219620 | biostudies-literature | 2013 Dec

REPOSITORIES: biostudies-literature