155633-58-2

Upstream product

• 18523-76-7 (E)-3',4'-dimethoxycinnamyl alcohol 
• 522607-79-0 [(R)-(3,4-Dimethoxy-phenyl)-(R)-oxiranyl-methoxy]-trimethyl-silane 
• 522607-76-7 (R)-(3,4-Dimethoxy-phenyl)-(R)-oxiranyl-methanol 
• 499135-15-8 1-(3,4-dimethoxyphenyl)-1(R),2(R),3-trihydroxypentane 
• 522607-81-4 (4R,5R)-1,5-Bis-(3,4-dimethoxy-phenyl)-4-hydroxy-5-trimethylsilanyloxy-pentan-1-one 
• 155683-06-0 tetra-O-methylcurculigine 

Relevant academic research and scientific papers

Mild, fast, and stereoselective epoxide opening by ketone enolate anions. Application to synthesis of the norlignan curculigine

We report here that (1) enolate anions of five- to seven-membered cycloalkanones nucleophilically open cyclopentene and cyclohexene oxides in 57-76% yields and with 4-8:1 diastereoselectivity; (2) enolate anions formed regiospecifically via kinetic deprot