Preparatory Study for the Synthesis of the Marine Sponge Alkaloids Asmarines A-F: Synthesis of Their Heterocyclic Portions
摘要:
A synthesis of three tricyclic compounds (l c), (2c), and (3c), selected as models for the heterocyclic portions of the marine sponge alkaloids asmarines A-F, has been accomplished through cyclization of the 7-alkyl-6-chloropurine derivatives.
Preparatory Study for the Synthesis of the Marine Sponge Alkaloids Asmarines A-F: Synthesis of Their Heterocyclic Portions
摘要:
A synthesis of three tricyclic compounds (l c), (2c), and (3c), selected as models for the heterocyclic portions of the marine sponge alkaloids asmarines A-F, has been accomplished through cyclization of the 7-alkyl-6-chloropurine derivatives.