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  Highly efficient synthesis of methylenecyclopropane

Binger, P., Brinkmann, A., & Wedemann, P. (2002). Highly efficient synthesis of methylenecyclopropane. Synthesis-Stuttgart, (10), 1344-1346. doi:10.1055/s-2002-33122.

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 Creators:
Binger, P.1, Author              
Brinkmann, A.2, Author
Wedemann, P.3, Author              
Affiliations:
1Research Group Binger, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445596              
2Max Planck Society, ou_persistent13              
3Research Department List, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445585              

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Free keywords: methylenecyclopropane; methallyl chloride; elimination
 Abstract: An efficient procedure for the preparation of methylenecyclopropane (3), a valuable starting material in organic synthesis, has been developed from methallyl chloride (1) and alkali metal [bis(trimethylsilyl)lamide [M(BTMSA) (M = Na, K), 2b.c]. The advantages of this new method are the higher yield of methylenecyclopropane up to 79% and a homogenous reaction mixture, i.e. both substrates are soluble in organic solvents such as toluene and dibutyl ether.

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Language(s): eng - English
 Dates: 2002-08
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: eDoc: 19911
DOI: 10.1055/s-2002-33122
ISI: 000177375200002
 Degree: -

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Title: Synthesis-Stuttgart
  Alternative Title : Synthesis
Source Genre: Journal
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Publ. Info: -
Pages: - Volume / Issue: (10) Sequence Number: - Start / End Page: 1344 - 1346 Identifier: ISSN: 0039-7881