Geranyltriphenylphosphoniumbromide

Base Information

• Chemical Name: Geranyltriphenylphosphoniumbromide
• CAS No.: 41273-34-1
• Molecular Formula: C28H32BrP
• Molecular Weight: 479.44
• Hs Code.: 2931900090
• Mol file: 41273-34-1.mol

Synonyms:(3,7-Dimethyl-octa-2,6-dienyl)-triphenyl-phosphonium,Bromid;(3,7-dimethyl-octa-2,6-dienyl)-triphenyl-phosphonium,bromide;((E)-3,7-dimethyl-octa-2,6-dienyl)-triphenyl-phosphonium,bromide;[(2E)-3,7-dimethylocta-2,6-dienyl]-triphenylphosphanium;(3,7-dimethyl-2,6-octadienyl)-triphenylphosphonium bromide;GERANYLTRIPHENYLPHOSPHONIUMBROMIDE;

Chemical Property of Geranyltriphenylphosphoniumbromide

Chemical Property:

• PSA: 13.59000
• LogP: 3.67720

Purity/Quality:

98%Min ^*data from raw suppliers

GERANYLTRIPHENYLPHOSPHONIUMBROMIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Geranyltriphenylphosphoniumbromide

There total 5 articles about Geranyltriphenylphosphoniumbromide 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: 72.0%

trans-geranyl bromide (6138-90-5) + triphenylphosphine (603-35-0) → (3,7-dimethyl-2,6-octadienyl)-triphenylphosphonium bromide (41273-34-1)

Guidance literature:

In ethyl acetate; at 20 ℃;

Reference yield:

3,7-dimethyl-2E,6-octadien-1-yl acetate (105-87-3,8022-83-1) + triphenylphosphine (603-35-0) → (3,7-dimethyl-2,6-octadienyl)-triphenylphosphonium bromide (41273-34-1)

Guidance literature:

With sodium bromide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; for 2h; Heating;

DOI:10.1246/bcsj.57.3013

Reference yield:

3,7-dimethylocta-1,6-dien-3-ol (78-70-6) → (3,7-dimethyl-2,6-octadienyl)-triphenylphosphonium bromide (41273-34-1)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine; phosphorus-(III)-bromide

With pyridine; phosphorus tribromide;

DOI:10.1002/hlca.19560390216

upstream raw materials:

geranyl bromide

triphenylphosphine

trans-geranyl bromide

3,7-dimethyl-2E,6-octadien-1-yl acetate

Downstream raw materials:

4,8-dimethyl-1-phenyl-1,3,7-nonatriene

(1E,3E)-4,8-dimethyl-1-phenyl-1,3,7-nonatriene

ethyl p-(2,6,10-trimethyl-1,3,5,9-undecatetraenyl)-benzoate

(2E,4E,6E)-3,7,11-Trimethyl-dodeca-2,4,6,10-tetraeneselenoic acid Se-phenyl ester