AN EFFICIENT PREPARATION OF PERI-HYDROXY DIHYDROQUINONE DERIVATIVES THROUGH A PUMMERER-TYPE REARRANGEMENT OF SILYLENE-PROTECTED PERI-HYDROXY AROMATIC SULFOXIDES

Authors
KITA Y TAKEDA Y IIO K YOKOGAWA K TAKAHASHI K AKAI S
Citation
Y. Kita et al., AN EFFICIENT PREPARATION OF PERI-HYDROXY DIHYDROQUINONE DERIVATIVES THROUGH A PUMMERER-TYPE REARRANGEMENT OF SILYLENE-PROTECTED PERI-HYDROXY AROMATIC SULFOXIDES, Tetrahedron letters, 37(42), 1996, pp. 7545-7548
Citations number
15
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
42
Year of publication
1996
Pages
7545 - 7548
Database
ISI
SICI code
0040-4039(1996)37:42<7545:AEPOPD>2.0.ZU;2-P
Abstract
Silylene protection of two dihydroxy groups of the peri-hydroxy aromat ic sulfides 6a-f was essential for the subsequent Pummerer-type reacti on. The overall process provided a novel and efficient approach to the peri-hydroxy dihydroquinone derivatives 9a-f. Copyright (C) 1996 Else vier Science Ltd