W(CO) 5 -Amine Catalyzed Exo - and Endo -Selective Cyclizations of ω-Alkynyl Silyl Enol Ethers: A Highly Useful Method for the Construction of Polycyclic Compounds
Kusama, Hiroyuki, Yamabe, Hokuto, Iwasawa, NobuharuVolume:
4
Language:
english
Journal:
Organic Letters
DOI:
10.1021/ol026202c
Date:
July, 2002
File:
PDF, 62 KB
english, 2002