𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A phenolcarboxylic acid from the tannin substances of Chamaenerium angustifolium

✍ Scribed by S. A. Sasov; M. F. Petrova; I. V. Yartseva


Publisher
Springer
Year
1986
Tongue
English
Weight
75 KB
Volume
22
Category
Article
ISSN
0009-3130

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📜 SIMILAR VOLUMES


Stereoselective synthesis of the hydroxy
✍ Akiyoshi Kawai; Osamu Hara; Yasumasa Hamada; Takayuki Shioiri 📂 Article 📅 1988 🏛 Elsevier Science 🌐 French ⚖ 222 KB

The hydroxy amino acid moiety of AI-77-B (1) has been prepared as its protected form 2 from the (R)-glyceric acid derivative 3 in an efficiently stereoselective manner through the direct C-acylation using diphenyl phosphorazidate and the hydroxy-directed hydrogenation. Al-77-B having a unique gastr