88040-01-1

Usage

General Description

6-chloro-3(2H)-isoflavene is a chemical compound with the chemical formula C15H9ClO. It is a derivative of isoflavene, a type of flavonoid found in various plants. 6-chloro-3(2H)-isoflavene has a chlorine atom attached to the sixth carbon atom in the isoflavene structure, which gives it unique properties and potential uses in various applications. It is used in pharmaceutical research and drug development due to its potential medicinal properties, including anti-inflammatory and anti-cancer activities. Additionally, it is also used in organic synthesis as a building block for creating more complex chemical compounds. Overall, 6-chloro-3(2H)-isoflavene has attracted attention for its unique chemical structure and potential biological activities.

Upstream product

• 109790-42-3 [5-Chloro-2-(2-oxo-2-phenyl-ethoxy)-benzyl]-triphenyl-phosphonium; bromide 
• 70-11-1 α-bromoacetophenone 
• 112635-43-5 1,3-dibromo-2-phenylprop-1-ene 
• 3360-53-0 1-bromo-2-phenyl-1-propene 
• 109790-48-9 2-(4-Chloro-2-hydroxymethyl-phenoxy)-1-phenyl-ethanone 
• 112635-49-1 1-((E)-3-Bromo-2-phenyl-allyloxy)-4-chloro-benzene 
• 5330-38-1 4-chloro-2-hydroxymethylphenol 

Downstream Products

• 88040-06-6 (+/-)6-chloroisoflavan 

Relevant academic research and scientific papers

Benzopyrans compound as well as preparation method and application thereof

The invention relates to the field of the agricultural fungicide, and specifically relates to a benzopyrans compound as well as a preparation method and application thereof. The benzopyrans compound provided by the invention is simple in structure, easy to synthesize, low in production cost, and has a good inhibiting effect on the strawberry botrytis cinerea, potato altemaria solani, and watermelon fusarium oxysporum.

Iridium-Catalyzed Asymmetric Hydrogenation of 2H-Chromenes: A Highly Enantioselective Approach to Isoflavan Derivatives

A highly efficient (aS)-Ir/In-BiphPHOX-catalyzed asymmetric hydrogenation of substituted 2H-chromenes and substituted benzo[e][1,2]oxathiine 2,2-dioxides is described. A series of 2H-chromenes and benzo[e][1,2]oxathiine 2,2-dioxides were hydrogenated to give the target products in high yields (92-99%) with excellent enantioselectivities (up to 99.7% ee) using our catalytic system. This reaction provides a direct and efficient method for the construction of chiral benzo six-membered oxygen-containing compounds.

SYNTHESIS AND ANTI-RHINOVIRUS ACTIVITY OF HALOGEN-SUBSTITUTED ISOFLAVENES AND ISOFLAVANS

Halogenated 3(2H)-isoflavenes and (+/-)isoflavans were synthesized in order to study their in vitro activity against rhinovirus 1B by comparison with the known anti-viral compound, 4',6-dichloroflavan.The Wittig intramolecular cyclization of halogen subst

A Novel two-step Synthesis of 3-Phenyl-2H-1benzopyrans

Rearrangement of 3-aryloxy-1-bromo-2-phenylprop-1-enes (3), synthesised from 1,3-bromo 2-phenylprop-1-enes (2) and phenols, in refluxing polyethylene glycol-400 and N,N-diethylaniline gives 3-phenyl-2H-1-benzopyrans (5) in good yields (ca. 70 percent).

TRANSFORMATION DU CATION ISOFLAVYLIUM EN PHENYL-3 COUMARINES, ISOFLAVENES-3 ET ISOFLAVANNES

Isoflavylium salts 1 are key starting materials for synthesis of 3-phenyl coumarins 2,isoflav-3-enes 4 and isoflavans 5, by chemical conversions narrowsly apparented to biogenetic pathways actually recognized for natural compounds of these series.