A novel preparation of 3-methylthio-2-oxopropanal acetals using methylthiomethyl p-tolyl sulfone

Autor: Tohru Uchida, Toshihiko Tsuruda, Kazumasa Takahashi, Katsuyuki Ogura
Rok vydání: 1987
Předmět:
Zdroj: Tetrahedron Letters. 28:5703-5706
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)96818-7
Popis: Treatment of an alkoxyacetyl derivative (3) of methylthiomethyl p-tolyl sulfone (1), easily obtainable from an alkoxyacetic ester and1, with such a base as triethylamine or DABCO affords 3-methylthio-2-oxopropanal acetal (4).
Databáze: OpenAIRE