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Journal articles
A flexible route to substituted hydroxy-cyclopentanones from cyclobutanones
Abstract : Acetonyl radicals derived from TBS-protected 1-(alpha-xanthylacetyl)-1-cyclobutanes readily undergo addition to unactivated alkenes. Deprotection of the resulting adducts with Et4NF/THF and exposure to silica gel cause ring expansion to give substituted hydroxycyclopentanones. Products of addition to ally! cyanide also underwent beta-elimination of the xanthate when treated with Et4NF/THF. (C) 2015 Elsevier Ltd. All rights reserved.
https://hal-polytechnique.archives-ouvertes.fr/hal-01186605
Contributor : Denis Roura <>
Submitted on : Tuesday, August 25, 2015 - 12:43:14 PM
Last modification on : Thursday, March 5, 2020 - 6:30:21 PM
Contributor : Denis Roura <>
Submitted on : Tuesday, August 25, 2015 - 12:43:14 PM
Last modification on : Thursday, March 5, 2020 - 6:30:21 PM