Download PDF
Synlett 2001; 2001(6): 0815-0817
DOI: 10.1055/s-2001-14599
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

Diastereoselective Synthesis of Homopropargylic Alcohols on Solid Support

Janine Cossy* , Magali Defosseux, Christophe Meyer
  • *Laboratoire de Chimie Organique associé au CNRS, ESPCI 10 rue Vauquelin, 75231 Paris Cedex 05, France; Fax + 33 1 40 79 46 60; E-mail: janine.cossy@espci.fr
Further Information

Publication History

Publication Date:
31 December 2001 (online)

  PDF Download  Permissions and Reprints All articles of this category

The reaction of allenic stannanes immobilized on carboxypolystyrene with aldehydes, promoted by BF3 · OEt2 or mediated by InBr3, affords after cleavage from the resin, the corresponding homopropargylic alcohols in high purity, free of tin containing byproducts.

allenic stannanes - solid-phase synthesis - supported allenyltin - supported allenylindium - homopropargylic alcohols