4-bromo-3,4-dimethyl-2-diphenylphosphinyl-1-phenyl-2-phospholene 1-oxide

Base Information

Chemical Name:4-bromo-3,4-dimethyl-2-diphenylphosphinyl-1-phenyl-2-phospholene 1-oxide
CAS No.:344584-69-6
Molecular Formula:C₂₄H₂₃BrO₂P₂
Molecular Weight:485.297
Hs Code.:

Synonyms:4-bromo-3,4-dimethyl-2-diphenylphosphinyl-1-phenyl-2-phospholene 1-oxide

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Chemical Property of 4-bromo-3,4-dimethyl-2-diphenylphosphinyl-1-phenyl-2-phospholene 1-oxide

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Technology Process of 4-bromo-3,4-dimethyl-2-diphenylphosphinyl-1-phenyl-2-phospholene 1-oxide

There total 5 articles about 4-bromo-3,4-dimethyl-2-diphenylphosphinyl-1-phenyl-2-phospholene 1-oxide 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: 97.0%

: 31614-51-4
3,4-dimethyl-2-diphenylphosphinyl-1-phenyl-2-phospholene 1-oxide

: 344584-69-6
4-bromo-3,4-dimethyl-2-diphenylphosphinyl-1-phenyl-2-phospholene 1-oxide

Guidance literature:: With N-Bromosuccinimide; In dichloromethane; for 1h; Ambient temperature; Irradiation;

Reference yield:

: 710-89-4
3,4-dimethyl-1-phenyl-3-phospholene 1-oxide

: 344584-69-6
4-bromo-3,4-dimethyl-2-diphenylphosphinyl-1-phenyl-2-phospholene 1-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: n-BuLi

2: N-bromosuccinimide (NBS) / Irradiation

With N-Bromosuccinimide; n-butyllithium;

Reference yield:

: 5-Diphenylphosphanyl-3,4-dimethyl-1-phenyl-2,3-dihydro-phosphole 1-oxide

: 344584-69-6
4-bromo-3,4-dimethyl-2-diphenylphosphinyl-1-phenyl-2-phospholene 1-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: 30 percent H₂O₂ / ethanol

2: 97 percent / N-bromosuccinimide / CH₂Cl₂ / 1 h / Ambient temperature; Irradiation

With N-Bromosuccinimide; dihydrogen peroxide; In ethanol; dichloromethane;