841301-95-9Relevant academic research and scientific papers
Syntheses of 4-alkoxy-3-methoxy-5H-benzocycloheptenes and 2-alkoxy-3-methoxy-5H-benzocycloheptenes from isovanillin via Claisen rearrangement and ring-closing metathesis
Huang, Keng-Shiang,Wang, Eng-Chi,Chen, Hsin-Ming
, p. 807 - 816 (2004)
New syntheses of 4-alkoxy-3-methoxy-5H-benzocycloheptenes and 2-alkoxy-3-methoxy-5H-benzocycloheptenes were studied. Based on Claisen rearrangement, O-alkylation, nucleophilic addition of allyl magnesium bromide, ring-closing metathesis, and dehydration,
