3-Bromo-2-phenyl-chroman-4-one

Base Information

Chemical Name:3-Bromo-2-phenyl-chroman-4-one
CAS No.:75630-64-7
Molecular Formula:C15H11BrO2
Molecular Weight:303.155
Hs Code.:
DSSTox Substance ID:DTXSID50413409
Nikkaji Number:J707.983D

Synonyms:3-Bromo-2-phenyl-chroman-4-one;75630-64-7;3-Bromo-2-phenylchroman-4-one;SCHEMBL10516436;4H-1-Benzopyran-4-one, 3-bromo-2,3-dihydro-2-phenyl-;DTXSID50413409;3-bromo-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one

Suppliers and Price of 3-Bromo-2-phenyl-chroman-4-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 4 raw suppliers

Chemical Property of 3-Bromo-2-phenyl-chroman-4-one

Chemical Property:

XLogP3:3.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:301.99424
Heavy Atom Count:18
Complexity:312

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2C(C(=O)C3=CC=CC=C3O2)Br

Technology Process of 3-Bromo-2-phenyl-chroman-4-one

There total 21 articles about 3-Bromo-2-phenyl-chroman-4-one 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: 60.0%

: 487-26-3
Flavanone

: 525-82-6,66585-04-4
FLAVONE

: 1025-85-0,7164-97-8,75630-64-7,81326-20-7,92831-12-4
2,3-cis-3-Bromoflavanone

: 1025-85-0,7164-97-8,75630-64-7,81326-20-7,92831-12-4
trans-3-bromo-2-phenyl-chroman-4-one

Guidance literature:: With pyrrolidone hydrotribromide; In dimethyl sulfoxide; for 20h; Product distribution; Ambient temperature;
DOI:10.1246/bcsj.58.1599

Reference yield: 60.0%

: 487-26-3
Flavanone

: 525-82-6,66585-04-4
FLAVONE

: 1025-85-0,7164-97-8,75630-64-7,81326-20-7,92831-12-4
2,3-cis-3-Bromoflavanone

: 1025-85-0,7164-97-8,75630-64-7,81326-20-7,92831-12-4
trans-3-bromo-2-phenyl-chroman-4-one

Guidance literature:: With pyrrolidone hydrotribromide; In dimethyl sulfoxide; for 20h; Product distribution; Ambient temperature;
DOI:10.1246/bcsj.58.1599

Reference yield: 32.9%

: 39729-11-8
2'-hydroxychalcone dibromides

: 525-82-6,66585-04-4
FLAVONE

: 1025-85-0,7164-97-8,75630-64-7,81326-20-7,92831-12-4
2,3-cis-3-Bromoflavanone

: 75630-63-6
(E)-α-bromo-2'-hydroxychalcone

: 1025-85-0,7164-97-8,75630-64-7,81326-20-7,92831-12-4
trans-3-bromo-2-phenyl-chroman-4-one

Guidance literature:: With potassium acetate; In ethanol; for 26h; Yield given. Further byproducts given. Title compound not separated from byproducts; Ambient temperature;
DOI:10.1016/S0040-4020(01)83509-2