141341-66-4

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 3-[(2-iodo-4,5-dimethoxyphenyl)methoxy]-7-methoxy-
• CAS NO: 141341-66-4
• Molecular Formula: C19H17IO6
• Molecular Weight: 468.245
• Mol File: 141341-66-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 3-[(2-iodo-4,5-dimethoxyphenyl)methoxy]-7-methoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 3-[(2-iodo-4,5-dimethoxyphenyl)methoxy]-7-methoxy-(141341-66-4)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 3-[(2-iodo-4,5-dimethoxyphenyl)methoxy]-7-methoxy-(141341-66-4)

Safety Data

• Hazardous Substances Data: 141341-66-4(Hazardous Substances Data)

Upstream product

• 110451-87-1 2-bromomethyl-1-iodo-4,5-dimethoxybenzene 
• 120-14-9 3,4-dimethoxy-benzaldehyde 
• 128428-13-7 3-hydroxy-7-methoxy-4H-chromen-4-one 
• 58432-83-0 (4,5-dimethoxy-2-iodophenyl)methyl chloride 
• 552-41-0 1-(2-hydroxy-4-methoxyphenyl)ethanone 
• 60965-24-4 2-bromo-1-(2-hydroxy-4-methoxy-phenyl)-ethanone 
• 61203-53-0 2-iodo-4,5-dimethoxybenzaldehyde 
• 55960-07-1 2,2'-dihydroxy-4'-methoxyacetophenone 

Downstream Products

• 16877-49-9 (+/-)-trimethylpeltogynol 

Relevant articles and documents

A New Approach to the Synthesis of Peltogynoids, Natural Isochromenochromenes

The (+/-)-trimethyl ether of the unusual isochromenochromene peltogynol 1 (R = OMe) and its ring skeleton 1 (R = H) have been synthesized via 6-endo intramolecular cyclisation of the radicals derived from the 3-(o-iodobenzyloxy)chromones 17 (R = OM