66267-84-3

Upstream product

• 156-38-7 4-hydroxyphenylacetate 
• 108-24-7 acetic anhydride 
• 95-01-2 2,4-Dihydroxybenzaldehyde 
• 1344726-11-9 C₁₀H₉O₄^(1-)*Na⁽¹⁺⁾ 
• 52924-53-5 acetic acid 4-formyl-3-hydroxyphenyl ester 

Downstream Products

• 531-95-3 equol 
• 1460202-48-5 (S)-4-(3-hydroxy-2-(4-hydroxyphenyl)propyl)benzene-1,3-diol 
• 1460202-50-9 (S)-3-(2,4-dihydroxyphenyl)-2-(4-hydroxyphenyl)propanoic acid (S)-3-aminopiperidine salt 
• 1460202-47-4 (S)-3-(2,4-dihydroxyphenyl)-2-(4-hydroxyphenyl)propanoic acid (S)-α-methylbenzylamine salt 
• 1460202-45-2 3-(2,4-dihydroxyphenyl)-2-(4-hydroxyphenyl)propanoic acid 
• 1460202-44-1 methyl 3-(2,4-dihydroxyphenyl)-2-(4-hydroxyphenyl)propanoate 
• 1340493-31-3 7-hydroxy-3-(4-hydroxyphenyl)-2H-chroman-2-one 
• 6468-36-6 7-hydroxy-3-(4-hydroxyphenyl)-2H-chromen-2-one 

Relevant academic research and scientific papers

Coumarin-based emissive hexacatenars: synthesis, 2D and 3D self-assembly and photodimerization

The first examples of unsymmetric coumarin polycatenar liquid crystals consisting of a coumarin central core with 1,2,3-triazole dendritic wings on both sides were synthesized via click reaction. Their properties were investigated using POM, DSC, XRD, SEM

PROCESS FOR PRODUCING (S)-EQUOL

The present application relates to an improved process for the preparation of (S)-equol (1). The present application also relates to novel intermediates of formula (7), (7A), (8) and (9) and their use for the synthesis of (5)-equol.

IMPROVED PROCESS FOR PRODUCING (S)-EQUOL

The present application relates to an improved process for the preparation of (S)- equol (1). The present application also relates to novel intermediates of formula (7), (7A), (8) and (9) and their use for the synthesis of (S)-equol.

Synthesis and biological evaluation of hydroxylated 3-phenylcoumarins as antioxidants and antiproliferative agents

Based on the observed biological activities of coumarins and resveratrol, we synthesized fourteen hydroxylated 3-phenylcoumarins (stilbene-coumarin hybrids) including six novel ortho-hydroxy-methoxy substituted derivatives, 1-14, by Perkin reaction. We ch