85992-24-1

Upstream product

• 39159-65-4 1-benzoyl-2-(N-phenylamino)-1-propene 
• 106-51-4 p-benzoquinone 
• 34523-87-0 3-(dimethylamino)-1-phenylbut-2-en-1-one 
• 343336-88-9 3-Methylamino-1-phenyl-cis-buten-⁽²⁾-on-⁽¹⁾ 
• 80012-15-3 1-benzoyl-2-amino-1-propene 
• 70008-83-2 (E)-3-Benzylamino-1-phenyl-but-2-en-1-one 
• 93-91-4 1-phenylbutan-1,3-dione 
• 56570-63-9 ((E)-3-(dimethylamino)-1-phenylbut-2-en-1-one) 

Downstream Products

• 85992-16-1 2-methyl-3-benzoyl-5-acetoxybenzofuran 
• 132600-30-7 (5-methoxy-2-methylbenzofuran-3-yl)(phenyl)methanone 
• 370872-63-2 3-benzoyl-5-hydroxy-2-methyl-4,6-dinitrobenzofuran 
• 308797-03-7 3-benzoyl-5-ethoxy-2-(β-dimethylaminovinyl)-4,6-dinitrobenzofuran 
• 132600-29-4 2-(β-dimethylaminovinyl)-3-benzoyl-5-methoxybenzofuran 
• 153903-33-4 8-methoxy-1-phenyl-benzo[4,5]furo[3,2-c]pyridine 2-oxide 
• 177915-59-2 3-chloro-8-methoxy-1-phenyl-benzo[4,5]furo[3,2-c]pyridine 
• 85992-22-9 1-phenyl-7-hydroxythieno<3,4-b>benzofuran 
• 85992-19-4 2-formyl-3-benzoyl-5-hydroxybenzofuran 
• 85992-18-3 2-hydroxymethyl-3-benzoyl-5-hydroxybenzofuran 
• 85992-17-2 2-bromomethyl-3-benzoyl-5-acetoxybenzofuran 
• 85992-20-7 ethyl 3-benzoyl-5-hydroxybenzofuranyl-2-methylthioglycolate 
• 85992-21-8 1,3-diphenyl-4H-8-acetoxypyridazino<5,4-b>benzofuran 

Relevant academic research and scientific papers

Synthesis of hydroxybenzofurans by condensation of quinones with benzoylacetone: revised structure of the adducts

The copper(II) triflate-catalyzed condensation of diketones with quinones has been reported to efficiently yield 3-acyl-5-hydroxybenzofurans. We found that the reported structure of the adducts resulting from the condensation of benzoylacetone should be r

ACETALES OF LACTAM AND AMIDE ACIDS. 59. SYNTHESIS OF DERIVATIVES OF BIS(BENZOFURYL-3)KETONES

The reaction of substituted 3-acetylbenzofurans with dimethylformamide diethylacetal gave the corresponding enaminoketones, which reacted with p-benzoquinone to give bis(benzofuryl-3)ketone derivatives.