APPLICATION OF TRICHLOROETHYLENE IN ORGANIC-SYNTHESIS .9. SYNTHESIS OF N-ALKYLIMINO-1,2-DI(9-CARBAZOLYL)ETHANES - EVIDENCE FOR THE MECHANISM OF THE REACTION OF DICHLOROACETYLENE WITH PRIMARY AMINES
J. Pielichowski et D. Bogdal, APPLICATION OF TRICHLOROETHYLENE IN ORGANIC-SYNTHESIS .9. SYNTHESIS OF N-ALKYLIMINO-1,2-DI(9-CARBAZOLYL)ETHANES - EVIDENCE FOR THE MECHANISM OF THE REACTION OF DICHLOROACETYLENE WITH PRIMARY AMINES, Synthetic communications, 24(21), 1994, pp. 3091-3098
Dichloroacetylene (C2Cl2) reacts with carbazole and primary amines und
er phase-transfer catalytic (PTC) conditions to give 1-N-alkylimino-1,
2-di(9-carbazoly)ethanes (I) and 9-((E)-1,2-dichlorovinyl)carbazole (I
I) in one-step synthesis. Compounds I are formed from the addition of
amines to the triple bond of C2Cl2 followed by reactions with carbazol
e.