The ^14^C labelling of three compounds : HI‐6, TMB‐4 and pyrimidoxime is described from ^14^C‐formic acid, sodium salt. The compounds were prepared by lithiation and formylation with N‐methyl (^14^C)‐formanilide followed by introduction of the hydroxylamine moieties and alkylation of the pyridine. R
✦ LIBER ✦
Substances naturelles marquées au carbone14 I. Synthèse d'un isomère de la triacanthine: La N6-[méthyl-3 butényl-2 (14C-1)] adénine
✍ Scribed by Nguyen-Van-Bag; Michel Herbert; Nguyen-Hoang-Nam; Louis Pichat; Nguyen-Dat-Xuong
- Publisher
- John Wiley and Sons
- Year
- 1971
- Tongue
- French
- Weight
- 532 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0022-2135
No coin nor oath required. For personal study only.
✦ Synopsis
du C . N. R. S., 91 -Gif s/Yvette. ** Service des Molecules Marquees, C. E. N., Saclay, B. P. no 2, 91 -Gif s/Yvette R e y le 25 janvier 1971 * Nous tenons a remercier M. Gaudemer pour I'interprttation des spectres R. M. N.
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