1.
Chem Pharm Bull (Tokyo)
; 49(9): 1223-5, 2001 Sep.
Article
in English
| MEDLINE
| ID: mdl-11558620
ABSTRACT
A one-pot conversion of allyl alcohols into selenochroman derivatives was achieved by treatment with a phenyl trimethylsilyl selenide (TMSSePh)-AIBr3 reagent system.
Subject(s)
Alcohols/chemistry , Allyl Compounds/chemistry , Chromans/chemistry , Selenium Compounds/chemistry , Chromatography, Gel , Chromatography, Thin Layer , Indicators and Reagents , Magnetic Resonance Spectroscopy , Spectrometry, Mass, Fast Atom Bombardment , Spectroscopy, Fourier Transform Infrared
2.
Yakugaku Zasshi
; 119(7): 519-28, 1999 Jul.
Article
in Japanese
| MEDLINE
| ID: mdl-10434804
ABSTRACT
The Baeyer-Villiger (B. V.) reaction using SeO2-H2O2 was examined for various benzaldehydes possessing methoxy groups and/or a furan ring. When benzaldehydes have an electron-donating group (methoxy group) at the ortho or para position to a formyl group, the B. V. reaction proceeded rapidly and in a good yield. Since the reaction using SeO2-H2O2 is carried out under a neutral condition, this reaction are applicable to aldehyde derivatives with a furan ring which is unstable against acid.
