𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An abnormal reaction of esters of 3-hydroxy-3-methylbutan-2-one. A rapid synthesis of bullatenone and geiparvarin

✍ Scribed by Didier Villemin; Paul-Alain Jaffrès; Messaoud Hachémi

Book ID
104256111
Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
124 KB
Volume
38
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

A new rapid and facile synthesis of two natural products with the structure of 3(2H)furanone is described by a cyclisation catalysed by cesium fluoride.

📜 SIMILAR VOLUMES

Synthesis of (R)- and (S)-2-hydroxy-3-en
Synthesis of (R)- and (S)-2-hydroxy-3-enoic acid esters
✍ E. G. J. C. Warmerdam; A. M. C. H. van den Nieuwendijk; J. Brussee; A. van der G 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 558 KB

## Abstract The synthesis of (__R__)‐ and (__S__)‐2‐hydroxy‐3‐enoic acid esters [(__R__)‐1a‐d and (__S__)‐1a‐c] is described. The (__R__) enantiomers were prepared by a Pinner synthesis from the corresponding (__R__)‐cyanohydrins [(__R__)‐2a‐d], which in turn were obtained by R‐oxynitrilase‐ (E.C.