𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and characterization of 1-chloro-3-methylenecyclopropene

✍ Scribed by Vladislav A. Litosh; Rajesh K. Saini; Andrew D. Daniels; W.E. Billups


Publisher
Elsevier Science
Year
1999
Tongue
French
Weight
155 KB
Volume
40
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


1-Chloro-3-methylenecyclopropene was prepared by vacuum gas-solid elimination of 2,2-dichloro-1-methylene-3-(trimethylsilyl)cyclopropane over solid cesium fluoride and characterized by 1H and 13C NMR spectroscopy at -103 Β°C.


πŸ“œ SIMILAR VOLUMES


A new methylenecyclopropene synthesis an
✍ W.E Billups; Christoph Gesenberg; Roger Cole πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 French βš– 91 KB

The elimination of trimethylsilylbromide from either cis or trans-l-methylene-2-bromo-3trimethylsilylcyclopropane over solid cesium fluoride using the vacuum gas-solid reaction procedure yields methylenecyclopropene.

Synthesis of 3-chloro- and 3-bromobenzoc
✍ W.E. Billups; William T. Chamberlain; Mehmet Y. Asim πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 French βš– 98 KB

It has been demonstrated that 7,7-dichlorobicyclo[4.l.O]hept-3-enes are excellent precursors to benzocyclopropenes. l-4 We report here an application of this method to the synthesis of the functionalized benzocyclopropenes 1 and 2, potential precursors to cyclopropabenzynes 3 and 4.

Synthesis of 2-chloro-1,3-benzodioxole
✍ Miss W. de Priester; A.P.M. van der Veek πŸ“‚ Article πŸ“… 1969 πŸ› Elsevier Science 🌐 French βš– 111 KB