1.
Chem Pharm Bull (Tokyo)
; 49(9): 1223-5, 2001 Sep.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11558620
RESUMO
A one-pot conversion of allyl alcohols into selenochroman derivatives was achieved by treatment with a phenyl trimethylsilyl selenide (TMSSePh)-AIBr3 reagent system.
Assuntos
Álcoois/química , Compostos Alílicos/química , Cromanos/química , Compostos de Selênio/química , Cromatografia em Gel , Cromatografia em Camada Fina , Indicadores e Reagentes , Espectroscopia de Ressonância Magnética , Espectrometria de Massas de Bombardeamento Rápido de Átomos , Espectroscopia de Infravermelho com Transformada de Fourier
2.
Yakugaku Zasshi
; 119(7): 519-28, 1999 Jul.
Artigo
em Japonês
| MEDLINE
| ID: mdl-10434804
RESUMO
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.
