## Abstract Carbon‐14 labeled 4‐[4‐[2‐[2‐[bis(4‐chlorophenyl)methoxyethylsulfonyl] [1‐^14^C]ethoxy]phenyl]‐1,1,1‐trifluoro‐2‐butanone was prepared in a six step radioactive synthesis from 2‐bromo[1‐^14^C]acetic acid. The overall radiochemical yield was 2.2%. The specific activity of the final produ
Synthesis of 5-(1′phenyl-4′-piperazinomethyl)-2-amino-2-oxazoline (cor 3224) labelled with carbon-14
✍ Scribed by C. Luu-Duc; C. Béney; C. Jarry; C. Feniou
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- French
- Weight
- 105 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0022-2135
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✦ Synopsis
Phenyl-piperazinomethyl-amino-oxazoline 3. labelled with carbon-14 was obtained in good yield in two steps from [14CIepichlorhydrin. Specific radioactivity: 19.40 PCilmg; 5,09 mCilmmo1. Radiochemical yield: 50 % of the theoretical amount.
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