(1,1-Dimethyl-2-oxo-3,3-diphenyl-propyl)-triphenyl-phosphonium; bromide

Base Information

• Chemical Name: (1,1-Dimethyl-2-oxo-3,3-diphenyl-propyl)-triphenyl-phosphonium; bromide
• CAS No.: 105841-22-3
• Molecular Formula: Br*C₃₅H₃₂OP
• Molecular Weight: 579.516

Synonyms:(1,1-Dimethyl-2-oxo-3,3-diphenyl-propyl)-triphenyl-phosphonium; bromide

Chemical Property of (1,1-Dimethyl-2-oxo-3,3-diphenyl-propyl)-triphenyl-phosphonium; bromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (1,1-Dimethyl-2-oxo-3,3-diphenyl-propyl)-triphenyl-phosphonium; bromide

There total 3 articles about (1,1-Dimethyl-2-oxo-3,3-diphenyl-propyl)-triphenyl-phosphonium; bromide 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:

diphenyl ketene (525-06-4) → (1,1-Dimethyl-2-oxo-3,3-diphenyl-propyl)-triphenyl-phosphonium; bromide (105841-22-3)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) nBuLi, Et₂O, (ii) /BRN= 510268/

2: aq. HBr

With hydrogen bromide;

Reference yield:

C35H31OP (64435-16-1) → (1,1-Dimethyl-2-oxo-3,3-diphenyl-propyl)-triphenyl-phosphonium; bromide (105841-22-3)

Guidance literature:

With hydrogen bromide;

Reference yield:

isopropyltriphenylphosphonium bromide (1530-33-2) → (1,1-Dimethyl-2-oxo-3,3-diphenyl-propyl)-triphenyl-phosphonium; bromide (105841-22-3)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) nBuLi, Et₂O, (ii) /BRN= 510268/

2: aq. HBr

With hydrogen bromide;

upstream raw materials:

C₃₅H₃₁OP

isopropyltriphenylphosphonium bromide

diphenyl ketene

Downstream raw materials:

2-methyl-4,4-diphenyl-3-butanone

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