1-(5-Bromo-1,3,4-triphenylphosphol-2-yl)propan-1-ol

Base Information

Chemical Name:1-(5-Bromo-1,3,4-triphenylphosphol-2-yl)propan-1-ol
CAS No.:287115-35-9
Molecular Formula:C₂₅H₂₂BrOP
Molecular Weight:449.327
Hs Code.:

Synonyms:1-(5-Bromo-1,3,4-triphenylphosphol-2-yl)propan-1-ol

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Chemical Property of 1-(5-Bromo-1,3,4-triphenylphosphol-2-yl)propan-1-ol

Chemical Property:

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Technology Process of 1-(5-Bromo-1,3,4-triphenylphosphol-2-yl)propan-1-ol

There total 8 articles about 1-(5-Bromo-1,3,4-triphenylphosphol-2-yl)propan-1-ol 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:

: 2548-47-2
2,3-diphenyl-1,3-butadiene

: 287115-35-9
1-(5-Bromo-1,3,4-triphenylphosphol-2-yl)propan-1-ol

Guidance literature:: Multi-step reaction with 5 steps

1.1: copper(II) stearate / petroleum ether / 384 h / 60 °C

2.1: 29.3 g / aq. NaHCO₃

3.1: NBS; benzoyl peroxide / CHCl₃ / 6 h / Heating

4.1: 81 percent / SiHCl₃; pyridine / CH₂Cl₂ / 3 h / Heating

5.1: n-BuLi / tetrahydrofuran; diethyl ether; hexane / 0.75 h / -100 °C

5.2: tetrahydrofuran; diethyl ether; hexane / 5 h / -100 °C

With pyridine; N-Bromosuccinimide; n-butyllithium; trichlorosilane; copper(II) stearate; sodium hydrogencarbonate; dibenzoyl peroxide; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; chloroform; Petroleum ether; 1.1: Cyclization / 2.1: Hydrolysis / 3.1: Bromination / 4.1: Reduction / 5.1: Metallation / 5.2: Addition;
DOI:10.1039/b000692k

Reference yield:

: 123-38-6
propionaldehyde

: 287115-28-0
2,5-Dibromo-1,3,4-triphenylphosphole

: 287115-35-9
1-(5-Bromo-1,3,4-triphenylphosphol-2-yl)propan-1-ol

Guidance literature:: 2,5-Dibromo-1,3,4-triphenylphosphole; With n-butyllithium; In tetrahydrofuran; diethyl ether; hexane; at -100 ℃; for 0.75h;

propionaldehyde; In tetrahydrofuran; diethyl ether; hexane; at -100 ℃; for 5h; Further stages.;
DOI:10.1039/b000692k

Reference yield:

: 98-81-7
1-bromovinylbenzene

: 287115-35-9
1-(5-Bromo-1,3,4-triphenylphosphol-2-yl)propan-1-ol

Guidance literature:: Multi-step reaction with 7 steps

1.1: Mg / diethyl ether / 0.67 h

1.2: 76 percent / diethyl ether / 4 h

2.1: 46 percent / KHSO4; phenyl-β-naphthylamine / 0.67 h / 120 °C / 7 - 8 Torr

3.1: copper(II) stearate / petroleum ether / 384 h / 60 °C

4.1: 29.3 g / aq. NaHCO₃

5.1: NBS; benzoyl peroxide / CHCl₃ / 6 h / Heating

6.1: 81 percent / SiHCl₃; pyridine / CH₂Cl₂ / 3 h / Heating

7.1: n-BuLi / tetrahydrofuran; diethyl ether; hexane / 0.75 h / -100 °C

7.2: tetrahydrofuran; diethyl ether; hexane / 5 h / -100 °C

With pyridine; potassium hydrogensulfate; N-Bromosuccinimide; n-butyllithium; N-Phenyl-2-naphthylamine; trichlorosilane; copper(II) stearate; sodium hydrogencarbonate; magnesium; dibenzoyl peroxide; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; chloroform; Petroleum ether; 1.1: Metallation / 1.2: Grignard reaction / 2.1: Dehydration / 3.1: Cyclization / 4.1: Hydrolysis / 5.1: Bromination / 6.1: Reduction / 7.1: Metallation / 7.2: Addition;
DOI:10.1039/b000692k