128428-16-0

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 3-[(2-iodophenyl)methoxy]-
• CAS NO: 128428-16-0
• Molecular Formula: C16H11IO3
• Molecular Weight: 378.166
• Mol File: 128428-16-0.mol

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 3-[(2-iodophenyl)methoxy]-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 3-[(2-iodophenyl)methoxy]-(128428-16-0)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 3-[(2-iodophenyl)methoxy]-(128428-16-0)

Safety Data

• Hazardous Substances Data: 128428-16-0(Hazardous Substances Data)

Upstream product

• 13400-26-5 3-hydroxychromen-4-one 
• 59473-45-9 2-(chloromethyl)iodobenzene 

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

Synthesis of (+/-)-Trimethylpeltogynol via 6-endo Radical Cyclisation

The (+/-)-trimethyl ether of the unusual heterocycle peltogynol (3; R= OMe), and its ring skeleton (9; R= H), have been synthesised via 6-endo intracyclisation of the radical derived from the iodides (8; R= H) and (8; R= OMe).