Hexyltriphenylphosphonium

Base Information

• Chemical Name: Hexyltriphenylphosphonium
• CAS No.: 4762-26-9
• Molecular Formula: C24H28BrP
• Molecular Weight: 427.364
• Hs Code.: 29310099
• Nikkaji Number: J231.698F
• Mol file: 4762-26-9.mol

Synonyms:EINECS 225-301-6;NSC 151420;hexyltriphenylphosphine;Hexyltriphenylphosphonium;hexyl(triphenyl)phosphonium;SCHEMBL837479;STL043211;AKOS005696391

Chemical Property of Hexyltriphenylphosphonium

Chemical Property:

• Appearance/Colour: White crystalline powder
• Melting Point: 201-204 °C(lit.)
• Flash Point: 250oC ( 482.00 °F)
• PSA: 13.59000
• LogP: 2.56480
• Storage Temp.: Store below +30°C.
• Sensitive.: Hygroscopic
• Solubility.: 174g/l
• Water Solubility.: Soluble in water and methanol.
• XLogP3: 7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 8
• Exact Mass: 347.192862891
• Heavy Atom Count: 25
• Complexity: 300

Purity/Quality:

>98% ^*data from raw suppliers

Hexyltriphenylphosphonium Bromide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
• Uses: Hexyltriphenylphosphonium Bromide is useful for the synthesis of phenolic components of Grains of Paradise (Aframomum melegueta).

Technology Process of Hexyltriphenylphosphonium

There total 2 articles about Hexyltriphenylphosphonium 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: 100.0%

1-bromo-hexane (111-25-1) + triphenylphosphine (603-35-0) → hexyltriphenylphosphonium bromide (4762-26-9)

Guidance literature:

In toluene; for 8h; Reflux;

DOI:10.1002/cjoc.201090273

Reference yield: 94.0%

→ hexyltriphenylphosphonium bromide (4762-26-9)

Guidance literature:

Reference yield: 99.0%

3,5-dibenzyloxybenzaldehyde (14615-72-6) + hexyltriphenylphosphonium bromide (4762-26-9) → (E)-(((5-(hept-1-en-1-yl)-1,3-phenylene)bis(oxy))bis(methylene))dibenzene

Guidance literature:

hexyltriphenylphosphonium bromide; With sodium hexamethyldisilazane; In tetrahydrofuran; at 0 - 10 ℃; for 0.5h; Inert atmosphere;

3,5-dibenzyloxybenzaldehyde; In tetrahydrofuran; for 1.5h; Inert atmosphere;

upstream raw materials:

1-bromo-hexane

triphenylphosphine

Downstream raw materials:

(Z)-5-Undecen-1-ol

trans,trans-2,4-decadienal

(2E,4Z)-2,4-decadienal

(Z)-9-Pentadecensaeure-aethylester

Refernces

• 1、 -. "CYCLOALKYL-CONTAINING CARBOXYLIC ACIDS AND USES THEREOF". Page/Page column 67. . Retrieved 2021/06/26.
• 2、 da Silva, Maycon R.,Vidal, Diogo M.,Figueiredo, Leonardo,Bandeira, Pamela T.,Bergmann, Jan,Zarbin, Paulo H. G.. "Tergal Gland Secretion of the Rove Beetle Aleochara pseudochrysorrhoa (Staphylinidae: Aleocharinae): Chemical Composition and Biological Roles". . . Retrieved 2020/10/12.