✦ LIBER ✦
Development of methodology for the rapid incorporation of carbon-13 into 1,2,4-triazolo systems from carbon dioxide
✍ Scribed by William R. Banks; George A. Digenis
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- French
- Weight
- 157 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
An in situ production of C-13 acetyl chloride and subsequent reaction with amidrazones affords anxiolytic 1,2,4-triazolobenzodiazepines in reaction times suitable for labelling with carbon-11 (tl,2=20.4 min).