Issue 7, 2000

Highly chemo- and regio-selective [2 + 2 + 2] cycloaddition of unsymmetrical 1,6-diynes with terminal alkynes catalyzed by Cp*Ru(cod)Cl under mild conditionsElectronic supplementary information (ESI) available: experimental procedures and analytical data for 4 and 6. See http://www.rsc.org/suppdata/cc/b0/b000466i/

Abstract

Ru(II)-catalyzed cycloaddition of unsymmetrical 1,6-diynes gives the desired cycloadducts in high yields with a regioselectivity meta∶ortho = 88∶12–98∶2.

Supplementary files

Article information

Article type
Communication
Submitted
17 Jan 2000
Accepted
24 Feb 2000
First published
17 Mar 2000

Chem. Commun., 2000, 549-550

Highly chemo- and regio-selective [2 + 2 + 2] cycloaddition of unsymmetrical 1,6-diynes with terminal alkynes catalyzed by Cp*Ru(cod)Cl under mild conditions

Y. Yamamoto, R. Ogawa and K. Itoh, Chem. Commun., 2000, 549 DOI: 10.1039/B000466I

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