EBERLE, MARTIN;LAWTON, RICHARD G., HELV. CHIM. ACTA, 71,(1988) N, C. 1974-1982
作者:EBERLE, MARTIN、LAWTON, RICHARD G.
DOI:——
日期:——
Thioalkylation ofMeldrum's Acid: Protected alkylidene derivatives of isopropylidene malonate
作者:Martin Eberle、Richard G. Lawton
DOI:10.1002/hlca.19880710816
日期:1988.12.14
is effected thereby by simply dissolving the adduct under neutral or basic conditions. Extension of this method to thiocarboxylic acids allowed the preparation of the corresponding formaldehyde derivatives 13 and 15(Table 3).