91856-16-5

Basic information

• Product Name: 2-Propen-1-one, 1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenyl-, (2E)-
• Synonyms: (E)-1-(2-HYDROXY-3,4,6-TRIMETHOXY-PHENYL)-3-PHENYL-PROP-2-EN-1-ONE;2'-hydroxy-3',4',6'-trimethoxychalcone;2-Propen-1-one,1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenyl-,(2E)
• CAS NO: 91856-16-5
• Molecular Formula: C18H18O5
• Molecular Weight: 314.338
• Mol File: 91856-16-5.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 2-Propen-1-one, 1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenyl-, (2E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propen-1-one, 1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenyl-, (2E)-(91856-16-5)
• EPA Substance Registry System: 2-Propen-1-one, 1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenyl-, (2E)-(91856-16-5)

Safety Data

• Hazardous Substances Data: 91856-16-5(Hazardous Substances Data)

Upstream product

• 7507-98-4 1-(2-hydroxy-3,4,6-trimethoxyphenyl)ethanone 
• 100-52-7 benzaldehyde 
• 63878-53-5 2',3',4',6'-tetramethoxychalcone 
• 67-64-1 acetone 
• 77-78-1 dimethyl sulfate 
• 642-71-7 3,4,5-trimethoxyphenol 
• 5333-45-9 1,2,3,5-tetramethoxybenzene 
• 41318-10-9 2-hydroxy-3,4,6-trimethoxyacetophenone 

Downstream Products

• 152172-45-7 5,7,8-trimethoxyflav-3-ene 
• 75041-39-3 5,7,8-trimethoxyflavan-4-one 
• 3570-62-5 5-hydroxy-7,8-dimethoxyflavone 
• 64703-83-9 5-Acetoxy-7,8-dimethoxy-flavon 
• 103393-10-8 3-hydroxy-5,7,8-trimethoxy-2-phenyl-chromen-4-one 
• 23050-38-6 5,7,8-trimethoxy-2-phenyl-chromen-4-one 
• 63878-53-5 2',3',4',6'-tetramethoxychalcone 
• 96960-60-0 2-cinnamoyl-3-hydroxy-5-methoxy-1,4-benzoquinone 
• 521-51-7 3'.6'-dihydroxy-2'.4'.5'-trimethoxy-trans-chalcone 

Relevant articles and documents

Structural, spectroscopic and microbiological characterization of the chalcone 2E-1-(2?-hydroxy-3?,4?,6?-trimethoxyphenyl)-3-(phenyl)-prop-2-en-1-one derived from the natural product 2-hydroxy-3,4,6-trimethoxyacetophenone

Chalcones are important intermediates in the biosynthesis of biologically active compounds such as flavonoids and their derivatives. In this paper, a new chalcone 2E-1-(2?-Hydroxy-3?,4?,6?-trimethoxyphenyl)-3-(phenyl)-prop-2-en-1-one (HYTPHENYL) was synth

Efficient Access to Chromeno[4,3- b ]quinolines Related to Dependensin

We report a robust synthesis of novel chromeno[4,3- b ]quinoline derivatives structurally similar to the natural product dependensin. The target compounds are accessed through the acid-catalysed condensation of 2-aminoacetophenones or 2-aminochalcones with substituted flavanones, which are in turn obtained from 2-hydroxyacetophenones and benzaldehydes.

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.