The synthesis and purification of 14C-cotinine is reported. 14C-nicotine is converted into 14C-dibromocotinine. Debromination of the latter results in 14C-cotinine which is purified by high performance liquid chromatography. The total radioactive yield of the synthesis is 44.8 %. Starting from 5
A convenient synthesis of 14C-cotinine from 14C-nicotine
✍ Scribed by Dhimant H. Desai; Mirjana V. Djordjevic; Shantu Amin
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- French
- Weight
- 198 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0022-2135
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✦ Synopsis
Abstract
A convenient synthesis with analytical monitoring of ^14^C‐cotinine is reported. ^14^C‐Nicotine was converted into ^14^C‐dibromocotinine hydrobromide perbromide. Debromination, achieved by using Zn dust/acetic acid, resulted in high yields (71%) of ^14^C‐cotinine.
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