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7535-48-0

4',5'-dihydropsoralen synthesis

12synthesis methods
-

Yield:7535-48-0 3 mg ，19881-52-8 12 mg ，6544-89-4 3 mg

Reaction Conditions:

with hydrogen;palladium on activated charcoal in ethyl acetate; for 4 h;

References:

Lin, Yun-Lian;Kuo, Yueh-Hsiung [Heterocycles,1992,vol. 34,# 8,p. 1555 - 1564]