H. Singh, K. Bhutani, L. R. Gupta
1976
Citations
0
Influential Citations
6
Citations
Journal
Journal of the Chemical Society. Perkin transactions 1
Abstract
Treatment of cholest-4-ene-3,6-dione (1) with an excess of hydrazoic acid–boron trifluoride in chloroform yields 3-aza-A-homocholest-4a-eno[3,4-d]tetrazol-6-one (2), 3,6-diaza-AB-bishomocholest-4a-eno[3,4-d][6,7-d]bis-tetrazole (7), and 3-aza-A-homocholest-4a-ene-4,6-dione (11). The bistetrazole (7) was obtainable from the monotetrazole (2).