4207-89-0

Upstream product

• 4207-88-9 3-<3-Methoxy-phenyl>-buttersaeuremethylester 
• 586-37-8 1-(3-Methoxyphenyl)ethanone 
• 940890-84-6 3-(3-methoxyphenyl)-but-2-enoic acid methyl ester 

Downstream Products

• 64810-27-1 3-(4-Iod-2-butyl)-2-cyclohexenon 
• 113504-55-5 3-(m-Methoxyphenyl)butanal 
• 113504-57-7 N-<6-(m-Methoxyphenyl)hept-3-(Z)-enyl>succinimide 
• 113504-59-9 1-<6-(m-Methoxyphenyl)hept-3(Z)-enyl>-5-ethoxy-2-pyrrolidinone 
• 4126-43-6 1-bromo-3-(3-methoxyphenyl)butane 
• 181222-32-2 1-(3-azido-1-methylpropyl)-3-methoxybenzene 

Relevant academic research and scientific papers

Hypervalent iodine(III)-induced intramolecular cyclization reaction of substituted phenol ethers with an alkyl azido side-chain: A novel and efficient synthesis of quinone imine derivatives

Novel and efficient syntheses of quinone imine ketals (2aj) and quinone imines (4ah) from substituted phenol ethers (1ak) bearing an alkyl azido side-chain using the combination of hypervalent iodine(III) reagent, phenyliodine(III) bis(trifluoroacetate) (PIFA) and trimethylsilyl trifluoromethanesulfonate (TMSOTf), have been developed.

Generality and Mechanism of Homobenzylic-Homoallylic Hydrogenolysis of 5-Aryl-4,5-dihydro-1,3-dioxepins

Birch reduction of several 5-aryl-4,5-dihydro-1,3-dioxepins gave rise to 3-arylbutanal in moderate to good yields by hydrogenolytic cleavage of the homobenzylic-homoallylic carbon-oxygen bond when the benzylic-allylic carbon is tertiary.However, the reaction did not take place when the benzylic-allylic carbon is quaternary.Moreover, the reaction was found to proceed with complete racemization at the benylic-allylic center indicating a concurrent elimination-reduction pathway to be involved.