3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-8-bromo-9-(4-methoxyphenyl)-5H-benzocycloheptene

Base Information

Chemical Name:3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-8-bromo-9-(4-methoxyphenyl)-5H-benzocycloheptene
CAS No.:1610422-61-1
Molecular Formula:C₂₅H₁₆BrF₇O₂
Molecular Weight:561.294
Hs Code.:

Synonyms:3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-8-bromo-9-(4-methoxyphenyl)-5H-benzocycloheptene

Suppliers and Price of 3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-8-bromo-9-(4-methoxyphenyl)-5H-benzocycloheptene

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 0 raw suppliers

Chemical Property of 3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-8-bromo-9-(4-methoxyphenyl)-5H-benzocycloheptene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-8-bromo-9-(4-methoxyphenyl)-5H-benzocycloheptene

There total 4 articles about 3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-8-bromo-9-(4-methoxyphenyl)-5H-benzocycloheptene 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: 72.0%

: 1610422-58-6
3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-9-(4-methoxyphenyl)-5H-benzocycloheptene

: 1610422-61-1
3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-8-bromo-9-(4-methoxyphenyl)-5H-benzocycloheptene

Guidance literature:: With pyridinium hydrobromide perbromide; In dichloromethane; at 20 ℃; for 20h; Inert atmosphere;
DOI:10.1021/jm500569h

Reference yield:

: 6500-65-8
2-methoxy-6,7,8,9-tetrahydro-benzocyclohepten-5-one

: 1610422-61-1
3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-8-bromo-9-(4-methoxyphenyl)-5H-benzocycloheptene

Guidance literature:: Multi-step reaction with 4 steps

1.1: aluminum (III) chloride / toluene / Reflux

2.1: sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate / dichloromethane; water / 20 °C / Inert atmosphere

3.1: diethyl ether; tetrahydrofuran / 12 h / 20 °C / Inert atmosphere; Reflux

3.2: 2 h / Inert atmosphere; Reflux

4.1: pyridinium hydrobromide perbromide / dichloromethane / 20 h / 20 °C / Inert atmosphere

With aluminum (III) chloride; tetra(n-butyl)ammonium hydrogensulfate; pyridinium hydrobromide perbromide; sodium hydroxide; In tetrahydrofuran; diethyl ether; dichloromethane; water; toluene;
DOI:10.1021/jm500569h

Reference yield:

: 1610422-55-3
2-(4-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy))-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one

: 1610422-61-1
3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy)-6,7-dihydro-8-bromo-9-(4-methoxyphenyl)-5H-benzocycloheptene

Guidance literature:: Multi-step reaction with 2 steps

1.1: diethyl ether; tetrahydrofuran / 12 h / 20 °C / Inert atmosphere; Reflux

1.2: 2 h / Inert atmosphere; Reflux

2.1: pyridinium hydrobromide perbromide / dichloromethane / 20 h / 20 °C / Inert atmosphere

With pyridinium hydrobromide perbromide; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1021/jm500569h