4'-Methoxy-6-chloroflavanone

Base Information

• Chemical Name: 4'-Methoxy-6-chloroflavanone
• CAS No.: 56949-40-7
• Molecular Formula: C₁₆H₁₃ClO₃
• Molecular Weight: 288.73
• DSSTox Substance ID: DTXSID30384688
• Nikkaji Number: J495.360F

Synonyms:4'-Methoxy-6-chloroflavanone;56949-40-7;6-chloro-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one;AC1MDUZP;Oprea1_745735;SCHEMBL11242828;DTXSID30384688;AKOS001075008;UPCMLD0ENAT5343932:001;Z85925140

Chemical Property of 4'-Methoxy-6-chloroflavanone

Chemical Property:

• Melting Point: 174-175℃ (acetic acid )
• Boiling Point: 460.9 °C at 760 mmHg
• Flash Point: 189.7 °C
• PSA: 35.53000
• Density: 1.289 g/cm³
• LogP: 4.05510
• XLogP3: 3.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 288.0553220
• Heavy Atom Count: 20
• Complexity: 352

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC=C(C=C1)C2CC(=O)C3=C(O2)C=CC(=C3)Cl

Technology Process of 4'-Methoxy-6-chloroflavanone

There total 6 articles about 4'-Methoxy-6-chloroflavanone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

2'-hydroxy-5'-chloro-4-methoxychalcone (126267-42-3,1226-09-1) → 6-chloro-2-(4-methoxyphenyl)chroman-4-one (123743-15-7,56949-40-7)

Guidance literature:

With ethylenediamine; In ethanol; for 2h; Heating;

Reference yield: 74.0%

6-Chloro-2-(4-methoxy-phenyl)-chroman-4-one oxime (123743-11-3) → 6-chloro-2-(4-methoxyphenyl)chroman-4-one (123743-15-7,56949-40-7)

Guidance literature:

With [bis(acetoxy)iodo]benzene; In dichloromethane; Ambient temperature;

Reference yield: 60.0%

(E)-1-(5-chloro-2-hydroxyphenyl)-3-(4-methoxyphenyl)-prop-2-en-1-one (1226-09-1,126267-42-3) → 6-chloro-2-(4-methoxyphenyl)chroman-4-one (123743-15-7,56949-40-7)

Guidance literature:

In benzene; for 8h; Irradiation;

upstream raw materials:

2'-hydroxy-5'-chloro-4-methoxychalcone

6-Chloro-2-(4-methoxy-phenyl)-chroman-4-one oxime

6-Chloro-2-(4-methoxy-phenyl)-chroman-4-ol

(E)-1-(5-chloro-2-hydroxyphenyl)-3-(4-methoxyphenyl)-prop-2-en-1-one

Downstream raw materials:

6-chloro-2-(4-methoxy-phenyl)-chromen-4-one

6-chloro-3-(4-methoxyphenyl)-4H-chromene-4-one

9-chloro-5-(4-methoxyphenyl)-2-piperidino-5H-chromeno[3,4-c]pyridine-1-carbonitrile

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