1415659-65-2

Upstream product

• 621-59-0 isovanillin 
• 100-39-0 benzyl bromide 
• 4392-24-9 Cinnamyl bromide 
• 812646-64-3 5-hydroxy-4-methoxy-2-[(1E)-3-phenyl-2-propenyl]benzaldehyde 
• 267898-04-4 4-methoxy-3-{[(2E)-3-phenyl-2-propenyl]oxy}benzaldehyde 

Relevant academic research and scientific papers

MCPBA-Mediated Intramolecular Oxidative Annulation of ortho-Crotyl or Cinnamyl Arylaldehydes: Synthesis of Benzofused Five-, Six-, and Seven-Membered Oxacycles

mCPBA-mediated intramolecular oxidative annulation of ortho-crotyl or cinnamyl arylaldehydes provides chroman, coumaran, isochroman, and tetrahydrobenzo[c]oxepine under different reaction conditions. This research investigates the reaction conditions for facile and efficient transformation.

Synthesis of benzo[g]chrysenes

A facile synthetic route toward diversified benzo[g]chrysenes 2 starting with commercially available isovanillin (1a) or 3-hydroxybenzaldehyde (1b) in modest total yields is described via the transformations of Claisen rearrangement of 3, Grignard additio