Lithium carbenoids induced ring enlargement of silacyclobutane into 2-halo-1-silacyclopentane and its use in organic synthesis

Please use this identifier to cite or link to this item: http://dspace2020.uniten.edu.my:8080/handle/123456789/9839

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DC Field	Value	Language
dc.contributor.author	Matsumoto, K.
dc.contributor.author	Aoki, Y.
dc.contributor.author	Oshima, K.
dc.contributor.author	Utimoto, K.
dc.contributor.author	Rahman, N.Abd.
dc.date.accessioned	2018-03-06T03:50:23Z	-
dc.date.available	2018-03-06T03:50:23Z	-
dc.date.issued	1993
dc.identifier.uri	http://dspace.uniten.edu.my/jspui/handle/123456789/9839	-
dc.description.abstract	An addition of lithium diisopropylamide to a solution of 1,1-dimethyl-1-silacyclobutane and dihalomethane such as CH2I2, CH2Br2, or CH2Cl2 provided the corresponding 1,1-dimethyl-2-halo-1-silacyclopentane in good yield. The reactions of 1,1,2-trimethyl-1-silacyclobutane or 1,1,3-trimethyl-1-silacyclobutane with lithium carbenoids are also described. Treatment of 2-iodo-1-silacyclopentane with tert-butyllithium gave 2-lithio-1-silacyclopentane which reacted with electrophiles to afford the corresponding adducts. © 1993.
dc.title	Lithium carbenoids induced ring enlargement of silacyclobutane into 2-halo-1-silacyclopentane and its use in organic synthesis
item.fulltext	No Fulltext	-
item.grantfulltext	none	-
Appears in Collections:	COE Scholarly Publication

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