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3-Buten-2-one, 4-hydroxy-4-(6-methoxy-2-naphthalenyl)- synthesis

2synthesis methods
-

Yield:73356-31-7 88%

Reaction Conditions:

Stage #1: 6-methoxy-2-acetylnaphthalene;ethyl acetatewith potassium sec-butoxide in dimethyl sulfoxide at 50 - 60; for 1 h;
Stage #2: with hydrogenchloride in water;dimethyl sulfoxide; pH=2;Reagent/catalyst;

References:

Prabhakar;Reddy, C. Bakki;Reddy, Ch. Maheedhara;Nageshwar;Devi, A. Sivalakshmi;Babu, J. Moses;Vyas;Sarma;Reddy [Organic Process Research and Development,1999,vol. 3,# 2,p. 121 - 125]