Record number :
1636230
Title of article :
Intramolecular propargylic reduction in γ-benzyl protected Co2(CO)6-α,γ-acetylenic diols under Nicholas reaction conditions
Author/Authors :
D??az، نويسنده , , David and Mart??n، نويسنده , , V??ctor S، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
Pages :
4
From page :
743
To page :
746
Abstract :
Lewis acid treatment of γ-benzyl protected Co2(CO)6-α,γ-acetylenic diols yielded after cobalt demetallation bishomopropargylic alcohols in good yields. The method works with both primary and secondary benzyl ethers and is compatible with many kinds of protecting groups and functionalities.
Keywords :
Alkynes , Cobalt , Cobalt compounds , Nicholas reaction
Journal title :
Tetrahedron Letters
Link To Document :