37816-21-0

Basic information

• Product Name: RETUSIN 7,8-DIMETHYLETHER
• Synonyms: 7,8-Dimethoxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one;Di-O-methylretusin
• CAS NO: 37816-21-0
• Molecular Formula: C₁₈H₁₆O₅
• Molecular Weight: 312.32
• Product Categories: Iso-Flavones
• Mol File: 37816-21-0.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: RETUSIN 7,8-DIMETHYLETHER(CAS DataBase Reference)
• NIST Chemistry Reference: RETUSIN 7,8-DIMETHYLETHER(37816-21-0)
• EPA Substance Registry System: RETUSIN 7,8-DIMETHYLETHER(37816-21-0)

Safety Data

• Hazardous Substances Data: 37816-21-0(Hazardous Substances Data)

Upstream product

• 3606-32-4 1-(2-hydroxy-3,4-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone 
• 4637-24-5 N,N-dimethyl-formamide dimethyl acetal 
• 104-01-8 4-Methoxyphenylacetic acid 
• 5150-42-5 2,3-dimethoxyphenol 
• 485-72-3 7-Hydroxy-3-(4-methoxy-phenyl)-chromen-4-on 
• 1157-39-7 7-methoxy-3-(4-methoxyphenyl)-4H-chromen-4-one 
• 486-66-8 daidzein 
• 117375-28-7 8-bromo-4′,7-dimethoxyisoflavone 
• 124-41-4 sodium methylate 
• 73220-34-5 3-(dimethylamino)-1-(2-hydroxy-3,4-dimethoxyphenyl)prop-2-en-1-one 
• 37803-48-8 β-oxo-β-(3,4-dimethoxyphenyl)-ethanol 
• 1289141-88-3 3-iodo-7,8-dimethoxy-4H-chromen-4-one 
• 5720-07-0 4-methoxyphenylboronic acid 
• 126863-54-5 2'-hydroxy-3,4,4'-trimethoxychalcone 

Downstream Products

• 1453477-58-1 C₁₈H₁₈N₂O₄ 
• 75187-63-2 8-hydroxydaidzein 
• 116703-40-3 7,8,4'-trimethoxyisoflavanone 
• 64-18-6 formic acid 
• 3606-32-4 1-(2-hydroxy-3,4-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone 

Relevant articles and documents

Enantioselective Synthesis of Isoflavanones and Pterocarpans through a RuII-Catalyzed ATH-DKR of Isoflavones

Noyori-Ikariya RuII complexes promoted the one-pot C=C/C=O bonds reduction of isoflavones using sodium formate as the hydrogen source through Asymmetric Transfer Hydrogenation-Dynamic Kinetic Resolution (ATH-DKR). Due to the neutral conditions employed, isoflavones with different substituents at the 2’-position of B-ring (H, OH, OMe and Br) were successfully reduced. Ten cis-3-phenylchroman-4-ols were selectively obtained (>20 : 1 dr) in good yields (up to 86 %) and excellent enantioselectivities (up to >99 : 1 er). The synthetic applications of these chiral compounds were also demonstrated. Enantioenriched isoflavanones were obtained under mild metal-free oxidation of the cis-3-phenylchroman-4-ols while pterocarpans were synthesized by two strategies: an acid-catalyzed cyclization and a novel approach based on a Pd-catalyzed C?O intramolecular cross-coupling reaction.

A Concise Synthesis of Pyrazole Analogues of CombretastatinA1 as Potent Anti-Tubulin Agents

CombretastatinA1 (CA1) binds to the β-subunit at the colchicine binding site of tubulin and inhibits polymerization. As such, it is both an antitumor agent and a vascular disrupting agent. It has been shown to be at least tenfold more potent than combreta

TWO FLAVONOID GLYCOSIDES FROM THE BARK OF PROSOPIS JULIFLORA

Key Word Index - Prosopis juliflora; Leguminoseae; flavonol glycoside; kaempferol 4'-methyl ether 3-O-β-D-galactopyranoside; isoflavone glycoside; retusin 7-O-neohesperidoside. Two new glycosides, kaempferol 4'-methyl ether 3-O-β-D-galactopyranoside and retusin 7-O-neohesperidoside, have been characterized from the bark of Prosopis juliflora.