374073-53-7

Basic information

• Product Name: Benzaldehyde, 2-(2-butenyl)-4,5-dimethoxy-
• CAS NO: 374073-53-7
• Molecular Formula: C13H16O3
• Molecular Weight: 220.268
• Mol File: 374073-53-7.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Benzaldehyde, 2-(2-butenyl)-4,5-dimethoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzaldehyde, 2-(2-butenyl)-4,5-dimethoxy-(374073-53-7)
• EPA Substance Registry System: Benzaldehyde, 2-(2-butenyl)-4,5-dimethoxy-(374073-53-7)

Safety Data

• Hazardous Substances Data: 374073-53-7(Hazardous Substances Data)

Upstream product

• 621-59-0 isovanillin 
• 74-88-4 methyl iodide 
• 2973-59-3 2-bromoisovanillin 
• 5392-10-9 2-bromo-4,5-dimethoxybenzaldehyde 
• 167773-12-8 2-<(2E/Z)-2-butenyl>-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 4784-77-4 (E/Z)-crotyl bromide 

Relevant articles and documents

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.

CuI Mediated One-Pot Cycloacetalization/Ketalization of o-Carbonyl Allylbenzenes: Synthesis of Benzobicyclo[3.2.1]octane Core

CuI/DMSO-mediated intramolecular cycloacetalization/ketalization of o-carbonyl allylbenzenes has been achieved for constructing [6,6,5]-tricycles having a ketal motif in good yields. The expeditious one-step route provides a three C-O bond formation. The key products with the structural framework of a benzofused dioxabicyclo[3.2.1]octane core have been confirmed by X-ray crystallographic analysis. Synthesis of dihydroisocoumarin has been studied.