INVESTIGADORES
SCHMIDT Luciana Carina
artículos
Título:
?One-Pot? Two-Step Synthesis of Aryl
Autor/es:
JUAN E. ARGÜELLO; LUCIANA C. SCHMIDT; ALICIA B. PEÑÉÑORY
Revista:
ORGANIC LETTERS
Editorial:
American Chemical Society
Referencias:
Lugar: Washington; Año: 2003 vol. 5 p. 4133 - 4136
ISSN:
1523-7060
Resumen:
The photoinduced reactions of aryl halides with the thiourea anion afford arene thiolate ions in DMSO. These species without isolation, and by a subsequent aliphatic nucleophilic substitution, SRN1 reaction, oxidation, or protonation, yield aryl methyl sulfides, diaryl sulfides, diaryl disulfides, and aryl thiols with good yields (50-80%). This is a simple and convenient approach which involves the use of the commercially available and inexpensive thiourea in a ?one-pot? two-step process for the synthesis of aromatic sulfur compounds.
