An AB + D → ABCD Approach to the Construction of the 8-Azasteroid Skeleton by [3 + 3] Cyclocondensation of 3,4-Dihydroisoquinolines with Ethyl 2-Oxocyclopentanecarboxylate as a New Anellation Reaction for a Series of Cyclic Schiff′s Bases.
O. V. Gulyakevich, P. V. Kurman, A. L. Mikhal'chuk, A. A. AkhremVolume:
35
Year:
2004
Pages:
1
DOI:
10.1002/chin.200449169
File:
PDF, 15 KB
2004