Title of article :
Domino reactions starting from alkynyl esters tethered to 2-methyl-1,3-cycloalkanediones. Efficient access to polyfunctionalized diquinanes, allenoates, and oxetanes
Author/Authors :
Philippe Geoffroy، نويسنده , , Marie Paule Ballet، نويسنده , , Sidonie Finck، نويسنده , , Eric Marchioni، نويسنده , , Michel Miesch، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2010
Abstract :
The reactivity of alkynyl esters tethered to 2-methyl-1,3-cycloalkanediones toward TBAF and TBAF in the presence of 4 Å molecular sieves is reported. Polyfunctionalized diquinanes, allenaotes or oxetanes resulting from anionic domino reactions can be readily available with high to complete diastereoselectivities.
Keywords :
Allenoate , domino reactions , Oxetane , Diquinane , TBAF , Molecular sieves
Journal title :
Tetrahedron
Journal title :
Tetrahedron
