6-bromo-2-phenyl-2H-pyrano[2,3-b]pyridine

Base Information

Chemical Name:6-bromo-2-phenyl-2H-pyrano[2,3-b]pyridine
CAS No.:102830-81-9
Molecular Formula:C14H10 Br N O
Molecular Weight:288.1393
Hs Code.:
Mol file:102830-81-9.mol

Synonyms:2H-Pyrano[2,3-b]pyridine,6-bromo-2-phenyl;6-Bromo-2-phenyl-2H-pyrano<2,3-b>pyridine;

Suppliers and Price of 6-bromo-2-phenyl-2H-pyrano[2,3-b]pyridine

Supply Marketing:

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

Manufacturers and distributors:

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Total 1 raw suppliers

Chemical Property of 6-bromo-2-phenyl-2H-pyrano[2,3-b]pyridine

Chemical Property:

Vapor Pressure:2.28E-06mmHg at 25°C
Boiling Point:404°C at 760 mmHg
Flash Point:198.1°C
PSA：22.12000
Density:1.483g/cm³
LogP:3.99100

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 6-bromo-2-phenyl-2H-pyrano[2,3-b]pyridine

There total 5 articles about 6-bromo-2-phenyl-2H-pyrano[2,3-b]pyridine 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: 74.0%

: 102830-77-3
(E)-5-Bromo-α-(2-phenylethenyl)-2-methoxy-3-pyridinemethanol

: 102830-81-9
6-Bromo-2-phenyl-2H-pyrano<2,3-b>pyridine

Guidance literature:: With hydrogen bromide; acetic acid; at 100 ℃; for 0.25h;
DOI:10.1021/jm00159a006

Reference yield:

: 1628-89-3
2-methoxypyridine

: 102830-81-9
6-Bromo-2-phenyl-2H-pyrano<2,3-b>pyridine

Guidance literature:: Multi-step reaction with 3 steps

1: 71 percent / NaOAc, Br₂ / acetic acid / 1.) 80 deg C, 6 h, 2.) 25 deg C, 16 h

2: 1.) n-BuLi / 1.) ether, hexane, -70 deg C, 15 min, 2.) ether, hexane, THF, -65 deg C

3: 74 percent / 48percent HBr, HOAc / 0.25 h / 100 °C

With n-butyllithium; hydrogen bromide; bromine; sodium acetate; acetic acid; In acetic acid;
DOI:10.1021/jm00159a006

Reference yield:

: 14371-10-9
(E)-3-phenylpropenal

: 102830-81-9
6-Bromo-2-phenyl-2H-pyrano<2,3-b>pyridine

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) n-BuLi / 1.) ether, hexane, -70 deg C, 15 min, 2.) ether, hexane, THF, -65 deg C

2: 74 percent / 48percent HBr, HOAc / 0.25 h / 100 °C

With n-butyllithium; hydrogen bromide; acetic acid;
DOI:10.1021/jm00159a006