The Experts below are selected from a list of 105 Experts worldwide ranked by ideXlab platform
Weisheng Tian - One of the best experts on this subject based on the ideXlab platform.
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Total synthesis of (±)-dihydrospiniferin-1 via a polyfluoro alkanosulfonyl fluoride induced tandem Carbonium Ion rearrangement reactIon
Chemical Communications, 2003Co-Authors: Ling Chen, Kai Ding, Weisheng TianAbstract:A novel polyfluoroalkanosulfonyl fluoride induced Carbonium Ion rearrangement reactIon of γ-hydroxymethyl cyclohexenone has been used for the total synthesis of (±)dihydrospiniferin 1
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total synthesis of dihydrospiniferin 1 via a polyfluoro alkanosulfonyl fluoride induced tandem Carbonium Ion rearrangement reactIon
Chemical Communications, 2003Co-Authors: Ling Chen, Kai Ding, Weisheng TianAbstract:A novel polyfluoroalkanosulfonyl fluoride induced Carbonium Ion rearrangement reactIon of γ-hydroxymethyl cyclohexenone has been used for the total synthesis of (±)dihydrospiniferin 1
Ling Chen - One of the best experts on this subject based on the ideXlab platform.
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Total synthesis of (±)-dihydrospiniferin-1 via a polyfluoro alkanosulfonyl fluoride induced tandem Carbonium Ion rearrangement reactIon
Chemical Communications, 2003Co-Authors: Ling Chen, Kai Ding, Weisheng TianAbstract:A novel polyfluoroalkanosulfonyl fluoride induced Carbonium Ion rearrangement reactIon of γ-hydroxymethyl cyclohexenone has been used for the total synthesis of (±)dihydrospiniferin 1
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total synthesis of dihydrospiniferin 1 via a polyfluoro alkanosulfonyl fluoride induced tandem Carbonium Ion rearrangement reactIon
Chemical Communications, 2003Co-Authors: Ling Chen, Kai Ding, Weisheng TianAbstract:A novel polyfluoroalkanosulfonyl fluoride induced Carbonium Ion rearrangement reactIon of γ-hydroxymethyl cyclohexenone has been used for the total synthesis of (±)dihydrospiniferin 1
Gerald Pattenden - One of the best experts on this subject based on the ideXlab platform.
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indirect support for a stepwise Carbonium Ion pathway operating in 4 3 cycloadditIon reactIons between furanoxonium Ions and 1 3 dienes
Synlett, 2013Co-Authors: Matthew J Palframan, Gerald PattendenAbstract:Treatment of solutIons of the furfuryl alcohol 6 in dichloromethane–methanol with buta-1,3-diene or cyclohexa-1,3-diene or with cyclopentadiene in the presence of trifluoroacetic acid leads to the corresponding substituted furyl tetrahydrofurans, 8 , 12 and 15 respectively, rather than to the products 10 , 13 and 16 anticipated from intermolecular (4+3)-type cycloadditIon reactIons. These outcomes provide indirect experimental support for a stepwise Carbonium Ion pathway operating in (4+3)-cycloadditIon reactIons between furanoxonium Ions and 1,3-dienes. Alongside other results, the outcomes also highlight a limitatIon to (4+3) cycloadditIons in cycloheptene ring synthesis when the precursors contain hydroxyl groups capable of intercepting any Carbonium Ion intermediates leading to O-heterocyclic by-products.
Kai Ding - One of the best experts on this subject based on the ideXlab platform.
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Total synthesis of (±)-dihydrospiniferin-1 via a polyfluoro alkanosulfonyl fluoride induced tandem Carbonium Ion rearrangement reactIon
Chemical Communications, 2003Co-Authors: Ling Chen, Kai Ding, Weisheng TianAbstract:A novel polyfluoroalkanosulfonyl fluoride induced Carbonium Ion rearrangement reactIon of γ-hydroxymethyl cyclohexenone has been used for the total synthesis of (±)dihydrospiniferin 1
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total synthesis of dihydrospiniferin 1 via a polyfluoro alkanosulfonyl fluoride induced tandem Carbonium Ion rearrangement reactIon
Chemical Communications, 2003Co-Authors: Ling Chen, Kai Ding, Weisheng TianAbstract:A novel polyfluoroalkanosulfonyl fluoride induced Carbonium Ion rearrangement reactIon of γ-hydroxymethyl cyclohexenone has been used for the total synthesis of (±)dihydrospiniferin 1
Matthew J Palframan - One of the best experts on this subject based on the ideXlab platform.
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indirect support for a stepwise Carbonium Ion pathway operating in 4 3 cycloadditIon reactIons between furanoxonium Ions and 1 3 dienes
Synlett, 2013Co-Authors: Matthew J Palframan, Gerald PattendenAbstract:Treatment of solutIons of the furfuryl alcohol 6 in dichloromethane–methanol with buta-1,3-diene or cyclohexa-1,3-diene or with cyclopentadiene in the presence of trifluoroacetic acid leads to the corresponding substituted furyl tetrahydrofurans, 8 , 12 and 15 respectively, rather than to the products 10 , 13 and 16 anticipated from intermolecular (4+3)-type cycloadditIon reactIons. These outcomes provide indirect experimental support for a stepwise Carbonium Ion pathway operating in (4+3)-cycloadditIon reactIons between furanoxonium Ions and 1,3-dienes. Alongside other results, the outcomes also highlight a limitatIon to (4+3) cycloadditIons in cycloheptene ring synthesis when the precursors contain hydroxyl groups capable of intercepting any Carbonium Ion intermediates leading to O-heterocyclic by-products.