Asymmetric synthesis of steroidal Tröger's base analogues. X-Ray molecular structure of methyl 3α,12α-{6H,12H-5,11-methanodibenzo[b,f][1,5]diazocine-2,8-bisacetoxy}-5β-cholan-24-oate
- 1 January 1995
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- No. 16,p. 2049-2056
- https://doi.org/10.1039/p19950002049
Abstract
Cyclization of compound 5c in trifluoroacetic acid/hexamethylenetetramine produces Tröger's base analogue 6c in 75% yield with 70% diastereoselectivity.Keywords
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