Title of article
Unusual sulfanylation through ring transformation of arene-tethered 2H-pyran-2-ones by in situ built Michael adduct
Author/Authors
Sil، نويسنده , , Diptesh and Pratap، نويسنده , , Ramendra and Kumar، نويسنده , , Rishi and Maulik، نويسنده , , P.R. and Ram، نويسنده , , Vishnu Ji، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
3759
To page
3762
Abstract
A novel synthesis of highly functionalized alkylsulfanylmethyl arenes 8a–m through the ring transformation of 6-aryl-4-methyl/ethylsulfanyl-2H-pyran-2-one-3-carbonitriles 1a–j, by reaction with methyl vinyl ketone 2, is delineated and illustrated. To ascertain the course of reaction, 3-arylsulfanylmethyl-2-methyl-6-methylsulfanyl-4-phenylbenzonitriles 8k–m were also prepared from the reaction of 1 with 4-arylsulfanyl-butan-2-ones 7c,d.
Keywords
Sulfanylated arenes , 2H-pyran-2-one , Ring transformation reactions
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1850471
Link To Document