## Abstract For Abstract see ChemInform Abstract in Full Text.
Synthesis of novel thia-oxadiazolophanes
✍ Scribed by M. S. Chande; A. A. Godbole; C. Sajithkumar
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 65 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1042-7163
- DOI
- 10.1002/hc.10141
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✦ Synopsis
Abstract
The novel thia‐1,3,4‐oxadiazolophanes were synthesized regioselectively from 1,4‐bis(5‐mercapto‐1,3,4‐oxadiazol‐2‐yl)butane and various 1,ω‐dihaloalkanes in presence of potassium hydroxide. © 2003 Wiley Periodicals, Inc. Heteroatom Chem 14:273–275, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.10141
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## Abstract For Abstract see ChemInform Abstract in Full Text.
This report describes the synthesis of 4‐thia[5‐^13^C]lysine, an isotopomer of 4‐thialysine that is an analog of lysine. It was synthesized from 2‐amino[1‐^13^C]ethanol hydrochloride (1) in two steps. In the first step, 1 was converted to 2‐bromo[2‐^13^C]ethylamine hydrobromide (2). The reaction of
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