Selective transformations of phenylated diynes to polycyclic compounds by the RhCl3- and PtCl4-Aliquat 336(R) ion pair catalysts

The ion pairs generated from methyltricaprylammonium chloride and either RhCl3 or PtCl4 catalyze, under phase transfer conditions, selective cyclore-arrangements, as well as intra and intermolecular addition processes by which discrete polycyclic compounds are formed. The nature of the products depe...

Full description

Saved in:
Bibliographic Details
Published inTetrahedron Vol. 52; no. 24; pp. 8349 - 8364
Main Authors Baidossi, W, Schumann, H, Blum, J
Format Journal Article
LanguageEnglish
Published OXFORD Elsevier 10.06.1996
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
OLIGOMERIZATION
ALKYNES
ACETYLENES
Online AccessGet full text

Cover

More Information
Summary:The ion pairs generated from methyltricaprylammonium chloride and either RhCl3 or PtCl4 catalyze, under phase transfer conditions, selective cyclore-arrangements, as well as intra and intermolecular addition processes by which discrete polycyclic compounds are formed. The nature of the products depends on the distances between the ethynyl functions and on the catalyst employed. Copyright (C) 1996 Elsevier Science Ltd
ISSN:0040-4020
DOI:10.1016/0040-4020(96)00394-8