共 37 条
[1]
AKHREM AA, 1970, TOTAL STEROID SYNTHE, P149
[2]
ORGANIC LEWIS-ACIDS .34. THERMAL [4-PI + 2-PI]-CYCLOADDITION OF ENOL ETHERS TO 1,1-DICARBONYL SUBSTITUTED ETHENES
[J].
CHEMISCHE BERICHTE-RECUEIL,
1980, 113 (03)
:1020-1032
[8]
DANISHEFSKY S, 1983, ORG SYNTH, V61, P147
[10]
DOMBROSKI JR, 1970, MACROMOLECULES, P257