Studies on polypeptides. Part VIII: Synthesis of L- and D-2,6-diamino-4-hexynoic acid
β Scribed by A. C. A. Jansen; K. E. T. Kerling; E. Havinga
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 186 KB
- Volume
- 89
- Category
- Article
- ISSN
- 0165-0513
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π SIMILAR VOLUMES
The selective acylation of the 6-amino group of 2,6-diamino-4-hexynoic acid was obtained in high overall yield by a simple approach instead of copper complex method.
Syntheses of two derivatives of two 2,4-diamino-2,4&trideoxyhexoses having the D-@dO (16) and 1..alrro (29) configuration have been described. Derivative 16 was obtained by two routes starting from benzyl 2-benzyloxycarbonylamino-2-deoxy-~-~glucopyranoside. Derivative 29 was obtained from 3,4-di-O-
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
Three nitro-. two dioitro-, and five trinitro-derivatives of 2-(2,4,6ainitrophenyl)naphthalene have been synthesisad using a variety of nitration procedores. Some of these derivatives have also been syntbesised from 2-bromonaphthalene via a combination of nitration and Ullmann reactions.
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.