The Experts below are selected from a list of 3 Experts worldwide ranked by ideXlab platform
Seijiro Matsubara - One of the best experts on this subject based on the ideXlab platform.
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preparation of a Cycloheptane ring from a 1 2 diketone with high stereoselectivity
Organic Letters, 2010Co-Authors: Yoshiaki Takada, Kenichi Nomura, Seijiro MatsubaraAbstract:Treatment of 1,6-dialkylhexa-1,5-diene-3,4-diones with bis(iodozincio)methane gave zinc alkoxides of cis-5,6-dialkylcyclohepta-3,7-diene-1,3-diol in good yields at room temperature. The reaction proceeded with high stereospecificity. Bis(iodozincio)methane converted the diketone into the cis-divinylcyclopropane-1,2-diol stereoselectively; this diol transformed into the corresponding Cycloheptane Derivative stereospecifically via Cope rearrangement.
Yoshiaki Takada - One of the best experts on this subject based on the ideXlab platform.
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preparation of a Cycloheptane ring from a 1 2 diketone with high stereoselectivity
Organic Letters, 2010Co-Authors: Yoshiaki Takada, Kenichi Nomura, Seijiro MatsubaraAbstract:Treatment of 1,6-dialkylhexa-1,5-diene-3,4-diones with bis(iodozincio)methane gave zinc alkoxides of cis-5,6-dialkylcyclohepta-3,7-diene-1,3-diol in good yields at room temperature. The reaction proceeded with high stereospecificity. Bis(iodozincio)methane converted the diketone into the cis-divinylcyclopropane-1,2-diol stereoselectively; this diol transformed into the corresponding Cycloheptane Derivative stereospecifically via Cope rearrangement.
Kenichi Nomura - One of the best experts on this subject based on the ideXlab platform.
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preparation of a Cycloheptane ring from a 1 2 diketone with high stereoselectivity
Organic Letters, 2010Co-Authors: Yoshiaki Takada, Kenichi Nomura, Seijiro MatsubaraAbstract:Treatment of 1,6-dialkylhexa-1,5-diene-3,4-diones with bis(iodozincio)methane gave zinc alkoxides of cis-5,6-dialkylcyclohepta-3,7-diene-1,3-diol in good yields at room temperature. The reaction proceeded with high stereospecificity. Bis(iodozincio)methane converted the diketone into the cis-divinylcyclopropane-1,2-diol stereoselectively; this diol transformed into the corresponding Cycloheptane Derivative stereospecifically via Cope rearrangement.