## Abstract (S)‐Fenvalerate (α‐cyano‐3‐phenoxybenzyl) (S)‐2‐(4‐chlorophenyl)‐3‐methylbutyrate, a novel insecticide, was labelled with carbon‐14 individually at the carbonyl (**1a**), the cyano (**1b**) and the alcoholic methyne (**1c**) carbons for use in metabolic studies. Isopropylation of 4‐chlo
14C-labelling of optically active fenvalerate, (S)-α-cyano-3-phenoxybenzyl (s)-2-(4-chlorophenyl)-3-methylbutyrate (II)
✍ Scribed by Hiroshi Kanamaru; Takeshi Kamada; Iwao Nakatsuka; Zen-Ichi Mohri; Taeko Okamura; Akira Yoshitake
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- French
- Weight
- 457 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0022-2135
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract ^14^C‐Labelled (S)‐(+)‐6‐(2‐chlorophenyl)‐3‐cyclopropanecarbonyl‐8,11‐dimethyl‐2,3,4,5‐ tetrahydro‐8H‐pyrido[4′,3′:4,5]thieno[3,2‐f][1,2,4]triazolo[4,3‐a][1,4] diazepine (^14^C‐E6123), a platelet activating factor receptor antagonist for studying the pharmacokinetic profile of E6123, wa
## Abstract A group of radioactive 1,4‐benzodiazepine derivatives have been synthesized from glycine‐1‐^14^C. The subject compounds are labeled with carbon‐14 in the 2‐position of the 1,4‐benzodiazepine ring system.