Affordable Access

Publisher Website

Synthesis of 8,16-dimethyl- and 8,16-dimethoxy-5,13-di-t-butyl[2.2]metacyclophane-1,2,9,10-tetraone

Authors
Journal
Tetrahedron Letters
0040-4039
Publisher
Elsevier
Publication Date
Volume
40
Issue
25
Identifiers
DOI: 10.1016/s0040-4039(99)00845-x

Abstract

Abstract Swern oxidation of 8,16-dimethoxy- and 8,16-dimethyl-5,13-di-t-butyl-1,2,9,10-tetrahydroxy[2.2]metacyclophane, 1 and 2, afforded 5,13-di-t-butyl-10-hydroxy-8,16-dimethoxy[2.2]metacyclophane-1,2,9-trione 3 and 4. By subsequent oxidation with DDQ, 8,16-dimethoxy- and 8,16-dimethyl-5,13-di-t-butyl[2.2]metacyclophane-1,2,9,10-tetraones, 5 and 6, were obtained.

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments

More articles like this

Load relaxation behavior of a Zr41.2Ti13.8Cu12.5Ni...

on Journal of Non-Crystalline Sol... Jan 01, 2007

(1R,2R,5R,6S,9R,10S,13S,14S,18R)-1,6,7,8,9,14,15,1...

on Acta Crystallographica Section... Jan 07, 2008

(1R,2R,5R,6R,9S,10S,13S,14S)-1,6,7,8,9,14,15,16,17...

on Acta Crystallographica Section... Jan 07, 2008
More articles like this..