𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Cyclopropanation of alkynols with the CH2I2-R3Al system

✍ Scribed by I. R. Ramazanov; A. V. Yaroslavova; U. M. Dzhemilev; O. M. Nefedov

Book ID
106521896
Publisher
Springer
Year
2011
Tongue
English
Weight
465 KB
Volume
60
Category
Article
ISSN
1573-9171

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

The synthesis of 1,1β€²-disubstituted bis-
The synthesis of 1,1β€²-disubstituted bis-cyclopropanes by the reaction of substituted propargylic alcohols with CH2I2–R3Al
✍ Ilfir R. Ramazanov; Alsu V. Yumagulova; Usein M. Dzhemilev; Oleg M. Nefedov πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 French βš– 236 KB

A new efficient method for the synthesis of 1,1 0 -disubstituted bis-cyclopropanes is described, which involves treatment of 2-alkyn-1-ols with trialkylaluminium and diiodomethane.