Synthesis and Structure of 2,6,14- and 2,7,14-Trisubstituted Triptycene Derivatives
β Scribed by Zhang, Chun; Chen, Chuan-Feng
- Book ID
- 127067938
- Publisher
- American Chemical Society
- Year
- 2006
- Tongue
- English
- Weight
- 139 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0022-3263
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## SLmrarY A synthetic procedure for producing [6.7-d2]trilostane is described. The synthesis was accomplished in 6 steps from androsta-4,6-dien-3,17-dione with the label being introduced by catalytic deuteration. The synthetic procedure, using [4-14Cltestosterone, gave the required ~d ~~l t r i ~
## Abstract A semimicro synthesis was devised to prepare pure 1,2,6,7β^14^Cβchelidonic acid of high specific activity from 1,2β^14^Cβoxalic acid.