26

Studies Dealing with Thionium Ion Promoted Mannich Cyclization Reactions

Year:
2000
Language:
english
File:
PDF, 328 KB
english, 2000
37

Synthesis of Nitrogen Heterocycles Using the Intramolecular Pummerer Reaction

Year:
2000
Language:
english
File:
PDF, 183 KB
english, 2000