4-bromo-3,5-di-tert-butyl-5-(trifluoroacetoxy)-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide

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Chemical Name:4-bromo-3,5-di-tert-butyl-5-(trifluoroacetoxy)-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide
CAS No.:141091-53-4
Molecular Formula:C₁₉H₂₃BrF₃O₄P
Molecular Weight:483.262
Hs Code.:

Synonyms:4-bromo-3,5-di-tert-butyl-5-(trifluoroacetoxy)-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide

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Chemical Property of 4-bromo-3,5-di-tert-butyl-5-(trifluoroacetoxy)-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide

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Technology Process of 4-bromo-3,5-di-tert-butyl-5-(trifluoroacetoxy)-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide

There total 2 articles about 4-bromo-3,5-di-tert-butyl-5-(trifluoroacetoxy)-2-phenyl-1,2-oxaphosphol-3-ene 2-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: 89.0%

: 2966-50-9
silver trifluoroacetate

: 141091-47-6
(E)-4,5-dibromo-3,5-di-tert-butyl-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide

: 141091-53-4
4-bromo-3,5-di-tert-butyl-5-(trifluoroacetoxy)-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide

Guidance literature:: In tetrahydrofuran; at 25 ℃; for 0.166667h;
DOI:10.1021/jo00040a029

Reference yield:

: 141091-44-3
(Z)-4-bromo-3,5-di-tert-butyl-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide

: 141091-53-4
4-bromo-3,5-di-tert-butyl-5-(trifluoroacetoxy)-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / N-bromo succinimide (NBS), azoisobutyronitrile (AIBN) / CCl₄ / 3 h / 76 °C

2: 89 percent / tetrahydrofuran / 0.17 h / 25 °C

With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); In tetrahydrofuran; tetrachloromethane;
DOI:10.1021/jo00040a029