## Abstract The enzymes responsible for the metabolism of methylated xanthines suah as theophylline, theobromine, and caffeine have until now escaped identification (1, 2). However, a sensitive radiometric method of analysis of theophylline metabolism (3) was made possible by the synthesis and puri
β¦ LIBER β¦
Synthesis of theophylline-8-13C
β Scribed by Charles E. Hignite; David H. Huffman; Daniel L. Azarnoff
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- French
- Weight
- 157 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0022-2135
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The synthesis and purification of 8-14C-
β
Suzanne M. Lohmann; Ralph P. Miech
π
Article
π
1975
π
John Wiley and Sons
π
French
β 181 KB
Synthesis of biopterin-8a-13C
β
Joseph I. Degraw; Vernon H. Brown; Ieaki Uemura
π
Article
π
1979
π
John Wiley and Sons
π
French
β 220 KB
Synthesis of [4-14C]theophylline
β
Michael G. Williams; Albert M. Mattocks
π
Article
π
1981
π
John Wiley and Sons
π
English
β 206 KB
Synthesis of 1-C2H3 theophylline and 3-C
β
C. Berlioz; J. J. Falconnet; M. Desage; J. J. Brazier
π
Article
π
1987
π
John Wiley and Sons
π
French
β 426 KB
π 1 views
Synthesis of morpholinium [13C] formate
β
Minoti Sharma; James L. Alderfer; Harold C. Box
π
Article
π
1983
π
John Wiley and Sons
π
French
β 255 KB
Synthesis of [8,9,10,11-13C4]leukotriene
β
Mark J. Raftery; Simon J. Gaskell
π
Article
π
1991
π
John Wiley and Sons
π
French
β 273 KB
## Abstract A βone potβ reduction of ethyl [1,2β^13^C~2~]bromoacetate with diisobutylaluminium hydride in dichloromethane, followed by reaction with triphenylphosphine, then triethylamine, yields [1,2β^13^C~2~]formylmethylenetriphenylphosphorane. Consecutive Wittig reactions of [1,2β^13^C~2~] formy