## Abstract 3‐(1,2‐Diphenylethyl)‐1,4,5,6‐tetrahydro‐1,2,4‐triazine‐3‐^14^c hydrochloride (6) with a specific activity of 25.53 mCi/mmole was prepared in a 66.1% yield from benzyl cyanide‐1‐^14^C via a three step process.
Synthese DU cyclopropylmethyl-2 di(paramethoxyphenyl)-5,6 oxo-3 triazine-1,2,4 (14C-3) (ST 1118)
✍ Scribed by B. Bonnaud; H. Cousse; J. P. Noël; L. Pichat; G. Pitet
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- French
- Weight
- 213 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0022-2135
No coin nor oath required. For personal study only.
✦ Synopsis
TRIAZINE-I,Z,I(
📜 SIMILAR VOLUMES
## Abstract L'hexaméthylmélamine (noyau) ^14^C‐2‐4‐6 (HMM ^14^C), un nouvel agent antitumoral, a été synthétisée à partir de l'urée ^14^C en 2 stades. L'urée ^14^C est cyclisée dans l'o‐dichlorobenzène en acide cyanurique ^14^C‐2‐4‐6, purifié par chromatographie sur colonne d'échangeur d'ions Sépha
**Synthesis of 5,6‐Dimethyl‐4‐oxo‐1,3,4,5‐tetrahydro‐imidazo[4,5‐__c__][1,2,6]thiadiazin 2,2‐dioxide and 7‐Methyl‐4‐oxo‐1__H__‐3,4‐dihydropyrimido[4,5‐__c__][1,2,6]thiadiazin 2,2‐dioxide** The derivatives of the above heterocyclic ring systems were prepared by reaction of the corresponding __o__‐am
The s y n t h e s i s of t h e 5 -n i t r o f u r a n 2,4-diacetylamino-6-(5-nitro-2-furyl)- is d e s c r i b e d . F u r y l l i t h i u m i n e t h e r i s c a r b o x y l a t e d w i t h radio-carbon d i o x i d e g e n e r a t e d from Ba14COj. The furoic-carbonyl-14C a c i d is t h e n e s t e
We have synthesized 14C-and 2H-labeled 1,3-dihydro-3,3dimethyl-5-(1,4,5,6-tetrahydro-6-oxo-3-pyridazinyl)-2H\_-indol-2one (LY195115), an extremely potent, orally-effective cardiotonic with inotropic and vasodilator activities. '\*C-label was introduced in the antepenultimate step by reaction of a B-