Results 111 to 120 of about 1,571 (154)

Diastereoselective Cycloadditions of Chiral Homoallylic Alcohols with Benzonitrile Oxide.

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Martin G. Kociolek, Chayanant Hongfa
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Copper‐Catalyzed Trifluoromethylation of Trisubstituted Allylic and Homoallylic Alcohols

Chemistry – A European Journal, 2015
AbstractAn efficient copper‐catalyzed trifluoromethylation of trisubstituted allylic and homoallylic alcohols with Togni’s reagent has been developed. This strategy, accompanied by a double‐bond migration, leads to various branched CF3‐substituted alcohols by using readily available trisubstituted cyclic/acyclic alcohols as substrates.
Jian, Lei, Xiaowu, Liu, Shaolin, Zhang, Shuang, Jiang, Minhao, Huang, Xiaoxing, Wu, Qiang, Zhu   +6 more
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General and Practical Approach to the Syntheses of Linear Homoallylic Alcohols

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Hin-Soon Cheng, Teck-Peng Loh
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Triethylborane Induced Intramolecular Hydrogermylation of Homoallylic Alcohols and Homopropargylic Alcohols

Chemistry Letters, 1993
Abstract Whereas platinum-catalyzed hydrogermylation of 3-hexenoxydipropylgermane provided five-membered ring product (5-propyl-1-germa-2-oxacyclopentane) as a main product, triethylborane induced radical cyclization gave six-membered ring product (6-ethyl-1-germa-2-oxacyclohexane) selectively.
Masahiko Taniguchi, Koichiro Oshima, Kiitiro Utimoto   +2 more
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One Pot Synthesis of Acetylated Homoallyl Alcohols

Synthetic Communications, 1999
Abstract An efficient one pot procedure for the preparation of acetylated homoallyl alcohols mediated by TaCl5 is described.
S. Chandrasekhar, Pradyumna K. Mohanty, Abbas Raza   +2 more
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Synthesis of homoallylic alcohols

The Journal of Organic Chemistry, 1968
Jack K. Crandall, D. B. Banks, R. A. Colyer, R. J. Watkins, J. P. Arrington   +4 more
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Methyltrioxorhenium-Catalyzed Epoxidation of Homoallylic Alcohols with Hydrogen Peroxide

The Journal of Organic Chemistry, 2012
Homoallylic alcohols were efficiently converted to the corresponding 3,4-epoxy alcohols in excellent yields by methyltrioxorhenium (MTO)-catalyzed epoxidation with aqueous hydrogen peroxide as the terminal oxidant and 3-methylpyrazole (10 mol %) as an additive.
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ChemInform Abstract: THE STEREOSELECTIVITY OF THE REDUCTION OF HOMOPROPARGYLIC ALCOHOLS TO HOMOALLYLIC ALCOHOLS

Chemischer Informationsdienst, 1981
AbstractDie Reduktion von 3‐Tetradecin‐1‐ol (I) wird unter verschiedenen Bedingungen in Hinblick auf eine möglichst selektive Bildung des E‐Olefins (II) untersucht.
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Asymmetric Epoxidation of Homoallylic Alcohols

Synfacts, 2007
H. Yamamoto, W. Zhang
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Stereochemistry of epoxidation of allylic and homoallylic cyclohexene alcohols

J. Chem. Soc., Perkin Trans. 1, 1994
The reactivity of cyclohexene-type allylic alcohols towards epoxidation reagents (peroxy acids and ButO2H with transition metal catalysts) is largely dependent on the magnitude of steric hindrance in the substrate molecules. With unhindered [2(R = H)] or slightly hindered allylic alcohols (4, 8 and 12) the reaction is dominated by the syn ...
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