A Novel Synthesis of β-Ketothioesters
1990 年 38 巻 8 号 p. 2262-2264
詳細
1990 年 38 巻 8 号 p. 2262-2264
A new general one-pot method for high-yield synthesis of S-alkyl β-ketothioesters by heating of 6-mono- and 5, 6-disubstituted 1, 3-dioxin-4-ones and thiols in an appropriate aprotic solvent is described. This procedure is available for large-scale preparation of a variety of β-ketothioesters.
