ω-bromododecyltriphenylphosphonium bromide

Base Information

• Chemical Name: ω-bromododecyltriphenylphosphonium bromide
• CAS No.: 120677-74-9
• Molecular Formula: Br*C₃₀H₃₉BrP
• Molecular Weight: 590.421
• Mol file: 120677-74-9.mol

Synonyms:ω-bromododecyltriphenylphosphonium bromide

Chemical Property of ω-bromododecyltriphenylphosphonium bromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ω-bromododecyltriphenylphosphonium bromide

There total 4 articles about ω-bromododecyltriphenylphosphonium 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: 90.8%

1,12-dibromododecane (3344-70-5) + triphenylphosphine (603-35-0) → ω-bromododecyltriphenylphosphonium bromide (120677-74-9)

Guidance literature:

In benzene; for 24h; Reflux;

Reference yield: 83.0%

(12-hydroxydodecyl)triphenylphosphonium bromide (97780-30-8) → ω-bromododecyltriphenylphosphonium bromide (120677-74-9)

Guidance literature:

With hydrogen bromide; In water; toluene; at 85 ℃; for 12h;

DOI:10.1021/jm301866e

Reference yield:

12-bromododecanol (3344-77-2) → ω-bromododecyltriphenylphosphonium bromide (120677-74-9)

Guidance literature:

Multi-step reaction with 2 steps

1: acetonitrile / 48 h / Reflux; Darkness; Inert atmosphere

2: hydrogen bromide / water; toluene / 12 h / 85 °C

With hydrogen bromide; In water; toluene; acetonitrile;

DOI:10.1021/jm301866e

upstream raw materials:

(12-hydroxydodecyl)triphenylphosphonium bromide

1,12-dodecandiol

12-bromododecanol

1,12-dibromododecane

Downstream raw materials:

(Z)-Δ¹²-tetradecenyl acetate

(E)-12-tetradecene-1-ol acetate