152172-45-7

Basic information

• Product Name: 5,7,8-trimethoxyflav-3-ene
• Synonyms: 5,7,8-trimethoxyflav-3-ene
• CAS NO: 152172-45-7
• Molecular Weight: 298.339
• Mol File: 152172-45-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 5,7,8-trimethoxyflav-3-ene(CAS DataBase Reference)
• NIST Chemistry Reference: 5,7,8-trimethoxyflav-3-ene(152172-45-7)
• EPA Substance Registry System: 5,7,8-trimethoxyflav-3-ene(152172-45-7)

Safety Data

• Hazardous Substances Data: 152172-45-7(Hazardous Substances Data)

Upstream product

• 7507-98-4 1-(2-hydroxy-3,4,6-trimethoxyphenyl)ethanone 
• 91856-16-5 2'-hydroxy-3',4',6'-trimethoxychalcone 
• 100-52-7 benzaldehyde 
• 5333-45-9 1,2,3,5-tetramethoxybenzene 
• 75041-39-3 5,7,8-trimethoxyflavan-4-one 
• 91856-16-5 2E-1-(2'-hydroxy-3',4',6'-trimethoxyphenyl)-3-(phenyl)-prop-2-en-1-one 
• 642-71-7 3,4,5-trimethoxyphenol 

Relevant articles and documents

A facile 2: H -chromene dimerization through an ortho -quinone methide intermediate catalyzed by a sulfonyl derived MIL-101 MOF

A MIL-101-SO3H MOF was synthesized using commercially available materials. The as-synthesized MIL-101-SO3H was characterized by SEM, XRD, FTIR, BET and TGA. An efficient and diastereoselective homo-dimerization of 2H-chromenes cataly

Acid catalyzed stereoselective rearrangement and dimerization of flavenes: synthesis of dependensin

Appropriately substituted flavenes undergo stereoselective rearrangement and dimerization when treated with methanolic hydrochloric acid to give benzopyranobenzopyrans. A rationale for the rearrangement is proposed. This synthetic methodology has been used for a high yield synthesis of the natural product dependensin.