5-(4-bromophenyl)-4-(4-bromophenylsulfonyl)-2,2-diphenyl-2,3-dihydrofuran

Base Information

Chemical Name:5-(4-bromophenyl)-4-(4-bromophenylsulfonyl)-2,2-diphenyl-2,3-dihydrofuran
CAS No.:1293912-72-7
Molecular Formula:C₂₈H₂₀Br₂O₃S
Molecular Weight:596.339
Hs Code.:

Synonyms:5-(4-bromophenyl)-4-(4-bromophenylsulfonyl)-2,2-diphenyl-2,3-dihydrofuran

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

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Chemical Property of 5-(4-bromophenyl)-4-(4-bromophenylsulfonyl)-2,2-diphenyl-2,3-dihydrofuran

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Technology Process of 5-(4-bromophenyl)-4-(4-bromophenylsulfonyl)-2,2-diphenyl-2,3-dihydrofuran

There total 2 articles about 5-(4-bromophenyl)-4-(4-bromophenylsulfonyl)-2,2-diphenyl-2,3-dihydrofuran 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:

: 99-73-0,132309-76-3
para-bromophenacyl bromide

: 1293912-72-7
5-(4-bromophenyl)-4-(4-bromophenylsulfonyl)-2,2-diphenyl-2,3-dihydrofuran

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydrogencarbonate; sodium sulfite / water / 0.33 h / 100 °C / Microwave irradiation

1.2: 0.75 h / 100 °C / Microwave irradiation

2.1: copper diacetate; manganese triacetate / acetic acid / 1 h / 80 °C / Microwave irradiation

With copper diacetate; manganese triacetate; sodium hydrogencarbonate; sodium sulfite; In water; acetic acid;
DOI:10.1016/j.tetlet.2011.02.049

Reference yield:

: 98-58-8
4-bromobenzenesulfonyl chloride

: 1293912-72-7
5-(4-bromophenyl)-4-(4-bromophenylsulfonyl)-2,2-diphenyl-2,3-dihydrofuran

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydrogencarbonate; sodium sulfite / water / 0.33 h / 100 °C / Microwave irradiation

1.2: 0.75 h / 100 °C / Microwave irradiation

2.1: copper diacetate; manganese triacetate / acetic acid / 1 h / 80 °C / Microwave irradiation

With copper diacetate; manganese triacetate; sodium hydrogencarbonate; sodium sulfite; In water; acetic acid;
DOI:10.1016/j.tetlet.2011.02.049

Reference yield: 71.0%

: 1293912-72-7
5-(4-bromophenyl)-4-(4-bromophenylsulfonyl)-2,2-diphenyl-2,3-dihydrofuran

: 1885-29-6
anthranilic acid nitrile

: 1293912-73-8
2-{4-[2-(4-bromophenyl)-5,5-diphenyl-4,5-dihydrofuran-3-ylsulfonyl]phenylamino}benzonitrile

: 1293912-74-9
2-(4-{2-[4-(2-cyanophenylamino)phenyl]-5,5-diphenyl-4,5-dihydrofuran-3-ylsulfonyl}phenylamino)benzonitrile

Guidance literature:: With 18-crown-6 ether; palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; In toluene; at 70 ℃; for 12h; Inert atmosphere;
DOI:10.1016/j.tetlet.2011.02.049