1301680-41-0

Upstream product

• 82001-15-8 5-methoxy-2,2-dimethylfuran-3(2H)-one 
• 1122-91-4 4-bromo-benzaldehyde 

Downstream Products

• 1301680-14-7 5-(4-bromophenyl)-4-(methoxycarbonyl)-2,2-dimethylfuran-3(2H)-one 
• 1301680-43-2 4-(4-bromobenzoyl)-5-methoxy-2,2-dimethylfuran-3(2H)-one 

Relevant academic research and scientific papers

A serendipitous synthesis of (+)-gregatin B, second structure revisions of the aspertetronins, gregatins, and graminin A, structure revision of the penicilliols

A (DHQN)2AQN-promoted asymmetric dihydroxylation (92% ee) of the allyl chloride derived from enynol (E)-13 and an 8-step sequence provided access to the hydroxyethylated furanone (R)-21. Oxidation with MnO2 furnished 50% furanone (+)