Bulletin of the Chemical Society of Japan
Online ISSN : 1348-0634
Print ISSN : 0009-2673
ISSN-L : 0009-2673
Utilization of 2,4-Di-t-butyl-6-(methoxymethyl)phenyl as a New Sterically Protecting Group
Masaaki YoshifujiKazunori KamijoKozo Toyota
Author information
JOURNALS RESTRICTED ACCESS

1993 Volume 66 Issue 11 Pages 3440-3443

Details
Abstract

A sterically hindered bromobenzene, 2-bromo-1,5-di-t-butyl-3-(methoxymethyl)benzene, was prepared and converted to the corresponding phosphonous dichloride. The dichloride was then utilized to stabilize a low-coordinate phosphorus compound such as 1-[2,4-di-t-butyl-6-(methoxymethyl)phenyl]-2-(2,4,6-tri-t-butylphenyl)diphosphene. Furthermore, the dichloride gave a cyclization product 1-chloro-2,1-oxaphosphaindan with elimination of chloromethane on standing at room temperature.

Information related to the author

This article cannot obtain the latest cited-by information.

© 1993 The Chemical Society of Japan
Previous article Next article
feedback
Top