1218939-24-2

Basic information

• Product Name: (E)-3-(2,4-dimethoxyphenyl)-1-(4-methoxy-2-[(3-methylbut-2-en-1-yl)oxy]phenyl)prop-2-en-1-one
• Synonyms: (E)-3-(2,4-dimethoxyphenyl)-1-(4-methoxy-2-[(3-methylbut-2-en-1-yl)oxy]phenyl)prop-2-en-1-one
• CAS NO: 1218939-24-2
• Molecular Weight: 382.456
• Mol File: 1218939-24-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (E)-3-(2,4-dimethoxyphenyl)-1-(4-methoxy-2-[(3-methylbut-2-en-1-yl)oxy]phenyl)prop-2-en-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-3-(2,4-dimethoxyphenyl)-1-(4-methoxy-2-[(3-methylbut-2-en-1-yl)oxy]phenyl)prop-2-en-1-one(1218939-24-2)
• EPA Substance Registry System: (E)-3-(2,4-dimethoxyphenyl)-1-(4-methoxy-2-[(3-methylbut-2-en-1-yl)oxy]phenyl)prop-2-en-1-one(1218939-24-2)

Safety Data

• Hazardous Substances Data: 1218939-24-2(Hazardous Substances Data)

Upstream product

• 36685-67-3 (E)-1-(2-hydroxy-4-methoxyphenyl)-3-(2,4-dimethoxyphenyl)prop-2-en-1-one 
• 870-63-3 prenyl bromide 
• 613-45-6 2,4-Dimethoxybenzaldehyde 
• 503-60-6 3,3-dimethyl-allyl chloride 
• 552-41-0 1-(2-hydroxy-4-methoxyphenyl)ethanone 

Downstream Products

• 1392231-78-5 (E)-3-(2,4-dimethoxyphenyl)-1-(2-hydroxy-4-methoxy-5-(3-methylbut-2-enyl)phenyl)prop-2-en-1-one 
• 76863-33-7 (E)-3-(2,4-dimethoxyphenyl)-1-[2-hydroxy-4-methoxy-3-(3-methylbut-2-en-1-yl)phenyl]prop-2-en-1-one 
• 79056-24-9 8-[(1S,5R,6S)-6-(2,4dDihydroxybenzoyl)-5-(2,4-dihydroxyphenyl)-3-methyl-2-cyclohexen-1-yl]-2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3-methyl-2-buten-1-yl)-4H-chromen-4-one 

Relevant articles and documents

Total Synthesis of Mulberry Diels-Alder-Type Adducts Kuwanons G and H

Mulberry Diels-Alder-type adducts (MDAAs) are a group of rare natural polyphenols biosynthetically derived from [4 + 2]-cycloaddition of chalcones and dehydroprenylphenols. In this study, kuwanons G (1) and H (2), two bioactive MDAAs with unique dehydroprenylflavonoid dienes, were totally synthesized for the first time in a biomimetic manner. The key features of the convergent route include the use of the Baker-Venkataraman rearrangement, alkylation of β-diketone, intramolecular cyclization, and Suzuki-Miyaura coupling to achieve the subunit diene.

Synthetic studies towards the mulberry Diels-Alder adducts: H-bond accelerated cycloadditions of chalcones

The methyl ether derivatives 2, 4 and 6 of the mulberry Diels-Alder adducts chalcomoracin (1) and mulberrofuran C (3) and kuwanon J (5) respectively have been synthesized by a thermal [4 + 2]-cycloaddition reaction between a chalcone and dehydroprenyl die