𝔖 Bobbio Scriptorium
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Penicillins with a γ-butyrolactone ring in the side chain

✍ Scribed by T. N. Rozanova; I. T. Strukov; P. S. Braginskaya; S. M. Navashin

Book ID
112404826
Publisher
Springer
Year
1970
Tongue
English
Weight
241 KB
Volume
4
Category
Article
ISSN
0091-150X

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📜 SIMILAR VOLUMES

Claisen rearrangement to a meta side cha
Claisen rearrangement to a meta side chain in the quinoline ring system
✍ Yasuo Makisumi 📂 Article 📅 1964 🏛 Elsevier Science 🌐 French ⚖ 244 KB

RECENTLY, the author (1) reported the thermal rearrangement reaction of 5,6dimethyl-7-al lyloxy-s\_triazolo[ 1,5-y] pyrimidine with migration of the ally1 group to the meb-active methyl group. The mechanism of this rearrangement is similar to that of the paro-Claisen rearrangement (2), and the react