1,4 additions with lithium bis(methylenecyclopropyl)cuprate
1,4 additions with lithium bis(methylenecyclopropyl)cuprate
Addition of lithium bis(methylenecyclopropyl) cuprate to alpha,beta -unsaturated ketones provides an efficient route to methylenecyclopropyl ketones which on treatment with TiCl4 give a range of cyclised products.
methylenecyclopropane, cuprate, lewis acid
methylenecyclopropane derivatives, radical cyclizations, aldehydes, ketones
347-349
Peron, G.
441bbbef-e120-4096-a8d1-c257bbc8355e
Norton, D.
0da065d7-8760-40d3-8659-cb8e2737fe2e
Kitteringham, J.
8710bb02-37f2-4e25-98f8-06a2389e60f5
Kilburn, J. D.
c02957da-baca-4138-961a-a85170d11dd8
8 January 2001
Peron, G.
441bbbef-e120-4096-a8d1-c257bbc8355e
Norton, D.
0da065d7-8760-40d3-8659-cb8e2737fe2e
Kitteringham, J.
8710bb02-37f2-4e25-98f8-06a2389e60f5
Kilburn, J. D.
c02957da-baca-4138-961a-a85170d11dd8
Peron, G., Norton, D., Kitteringham, J. and Kilburn, J. D.
(2001)
1,4 additions with lithium bis(methylenecyclopropyl)cuprate.
Tetrahedron Letters, 42 (2), .
(doi:10.1016/S0040-4039(00)01957-2).
Abstract
Addition of lithium bis(methylenecyclopropyl) cuprate to alpha,beta -unsaturated ketones provides an efficient route to methylenecyclopropyl ketones which on treatment with TiCl4 give a range of cyclised products.
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Published date: 8 January 2001
Keywords:
methylenecyclopropane, cuprate, lewis acid
methylenecyclopropane derivatives, radical cyclizations, aldehydes, ketones
Identifiers
Local EPrints ID: 19592
URI: http://eprints.soton.ac.uk/id/eprint/19592
ISSN: 0040-4039
PURE UUID: 0f025d42-646c-4619-ba8d-c40e4017e193
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Date deposited: 14 Feb 2006
Last modified: 15 Mar 2024 06:17
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Contributors
Author:
G. Peron
Author:
D. Norton
Author:
J. Kitteringham
Author:
J. D. Kilburn
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