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Allylic Alcohol
The Experts below are selected from a list of 13533 Experts worldwide ranked by ideXlab platform
Marc L. Snapper – One of the best experts on this subject based on the ideXlab platform.
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Preparation of aliphatic ketones through a ruthenium-catalyzed tandem cross-metathesis/Allylic Alcohol isomerization.
Organic letters, 2006Co-Authors: David F. Finnegan, And Benjamin A. Seigal, Marc L. SnapperAbstract:Grubbs’ 2nd generation and Hoveyda−Grubbs’ ruthenium alkylidenes are shown to be effective catalysts for cross-metatheses of Allylic Alcohols with cyclic and acyclic olefins, as well as isomerization of the resulting Allylic Alcohols to alkyl ketones. The net result of this new tandem methodology is a single-flask process that provides highly functionalized, ketone-containing products from simple Allylic Alcohol precursors.
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preparation of aliphatic ketones through a ruthenium catalyzed tandem cross metathesis Allylic Alcohol isomerization
Organic Letters, 2006Co-Authors: David F. Finnegan, And Benjamin A. Seigal, Marc L. SnapperAbstract:Grubbs’ 2nd generation and Hoveyda−Grubbs’ ruthenium alkylidenes are shown to be effective catalysts for cross-metatheses of Allylic Alcohols with cyclic and acyclic olefins, as well as isomerization of the resulting Allylic Alcohols to alkyl ketones. The net result of this new tandem methodology is a single-flask process that provides highly functionalized, ketone-containing products from simple Allylic Alcohol precursors.
Weiqing Xie – One of the best experts on this subject based on the ideXlab platform.
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tandem Allylic Alcohol isomerization oxo michael addition reaction promoted by re2o7
RSC Advances, 2016Co-Authors: Qiang Zhang, Yisheng Lai, Yang Shang, Mumin Shi, Yucui Huangfu, Leilei Liu, Rong Liang, Weiqing Xie, Jinming GaoAbstract:Re2O7 catalyzed tandem Allylic Alcohol isomerization/oxa-Michael addition reaction of cyclohexadienone was developed. The reaction features a regioselective and stereoselective isomerization of Allylic Alcohol and diastereoselective ring closure via oxa-Michael addition. This method also enabled construction of enantiopure bicyclic enones from substrates incorporated with chiral Allylic Alcohol via efficient chirality transfer.
Steven D. Burke – One of the best experts on this subject based on the ideXlab platform.
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Synthesis of thromboxane B2 via ketalization/ring-closing metathesis.
Organic letters, 2007Co-Authors: Christopher C. Marvin, And Alexander J. L. Clemens, Steven D. BurkeAbstract:Total synthesis of thromboxane B2 using intermolecular ketalization followed by ring-closing metathesis is reported. Other key steps include a Sharpless asymmetric epoxidation to form an oxirane on the endo face of the bicyclic acetal, epoxide opening using lithioacetonitrile, an Allylic Alcohol 1,3-transposition, and Mitsunobu lactonization.
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synthesis of thromboxane b2 via ketalization ring closing metathesis
Organic Letters, 2007Co-Authors: Christopher C. Marvin, And Alexander J. L. Clemens, Steven D. BurkeAbstract:Total synthesis of thromboxane B2 using intermolecular ketalization followed by ring-closing metathesis is reported. Other key steps include a Sharpless asymmetric epoxidation to form an oxirane on the endo face of the bicyclic acetal, epoxide opening using lithioacetonitrile, an Allylic Alcohol 1,3-transposition, and Mitsunobu lactonization.