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Synthesis of S-methyl-6-propyl-2-thiouracil-35S and 6-propyluracil-2-14C

✍ Scribed by Hassan Y. Aboul-Enein

Publisher
John Wiley and Sons
Year
1974
Tongue
French
Weight
71 KB
Volume
10
Category
Article
ISSN
0022-2135

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✦ Synopsis

Two o f t h e m i n o r m e t a b o l i t e s o f t h e a n t i t h y r o i d d r u g 6 -p r o p y l -2t h i o u r a c i l ( I ) have been i s o l a t e d f r o m r a t u r i n e i d e n t i f i e d as S-methyl-6 -p r o p y l -2 -t h i o u r a c i l

πŸ“œ SIMILAR VOLUMES

Synthesis of 6-n-propyl-2-thiouracil-6βˆ’1
Synthesis of 6-n-propyl-2-thiouracil-6βˆ’14C
✍ D. P. Thornhill; D. S. Sitar πŸ“‚ Article πŸ“… 1971 πŸ› John Wiley and Sons 🌐 French βš– 202 KB

## Abstract 6‐n‐Propyl‐2‐thiouracil‐6βˆ’^14^C was prepared from sodium butyrate‐1βˆ’^14^C, with a radiochemical yield of 34%. Butyryl chloride‐1βˆ’^14^C was prepared from butyric acid‐1βˆ’^14^C and condensed with sodio ethylacetoacetate to yield ethyl β‐oxohexanoateβ€Ξ²βˆ’^14^C. The β‐keto ester was condensed

Synthesis of (S)-1-[3-hydroxy-2-(phospho
Synthesis of (S)-1-[3-hydroxy-2-(phosphonylmethoxy) propyl]-[2-14C]cytosine ((S)-[14C] HPMPC)
✍ U. J. Haynes; J. E. Swigor; J. J. Bronson πŸ“‚ Article πŸ“… 1991 πŸ› John Wiley and Sons 🌐 French βš– 164 KB

## Abstract The synthesis of (S)‐[^14^C]HPMPC (4) is described. Heating [2‐^14^C]cytosine (1) in N, N‐dimethylformamide with (R)‐3‐0‐benzyl‐2‐0‐[(diethylphosphonyl)methyl]‐1‐0‐(methylsulfonyl) glycerol in the presence of cesium carbonate gave (S)‐1‐[3‐benzyloxy‐2‐(diethylphosphonylmethoxy) propyl]‐