2-Thienylmethyltriphenylphosphonium chloride

Base Information

• Chemical Name: 2-Thienylmethyltriphenylphosphonium chloride
• CAS No.: 3462-99-5
• Molecular Formula: C23H20PS.Cl
• Molecular Weight: 394.905
• Hs Code.: 2934999090
• European Community (EC) Number: 807-007-5
• DSSTox Substance ID: DTXSID90468832
• Mol file: 3462-99-5.mol

Synonyms:3462-99-5;triphenyl(thiophen-2-ylmethyl)phosphonium chloride;triphenyl[(thiophen-2-yl)methyl]phosphanium chloride;2-Thienylmethyltriphenylphosphonium chloride;Phosphonium, triphenyl(2-thienylmethyl)-, chloride;SCHEMBL1680771;DTXSID90468832;NPMHPUVPHLQJSP-UHFFFAOYSA-M;2-thenyl triphenylphosphonium chloride;2-Thienylmethyltriphenylphosphoniumchloride;thiophen-2-ylmethyl triphenylphosphonium chloride;Thiophene-2-ylmethyl triphenylphosphonium chloride

Chemical Property of 2-Thienylmethyltriphenylphosphonium chloride

Chemical Property:

• Melting Point: 294-295℃
• PSA: 41.83000
• LogP: 2.24620
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 394.0711865
• Heavy Atom Count: 26
• Complexity: 345

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[P+](CC2=CC=CS2)(C3=CC=CC=C3)C4=CC=CC=C4.[Cl-]

Technology Process of 2-Thienylmethyltriphenylphosphonium chloride

There total 3 articles about 2-Thienylmethyltriphenylphosphonium chloride 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:

2-Chloromethylthiophene (765-50-4) + tetrakis(triphenylphosphine) palladium(0) (14221-01-3) → trans-[(η1-CH2C4H3S)PdCl(triphenylphosphine)2] (1392235-41-4) + [(thien-2-yl)methyl]triphenylphosphonium chloride (3462-99-5)

Guidance literature:

In benzene; at 20 ℃; Inert atmosphere; Schlenk technique;

DOI:10.1021/om300568z

Reference yield:

2-Chloromethylthiophene (765-50-4) + triphenylphosphine (603-35-0) → [(thien-2-yl)methyl]triphenylphosphonium chloride (3462-99-5)

Guidance literature:

In benzene;

DOI:10.1016/S0022-1139(00)81057-X

Reference yield:

→ [(thien-2-yl)methyl]triphenylphosphonium chloride (3462-99-5)

Guidance literature:

upstream raw materials:

2-Chloromethylthiophene

triphenylphosphine

tetrakis(triphenylphosphine) palladium⁽⁰⁾

Downstream raw materials:

1-(1-methyl-pyrrol-2-yl)-2-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone

(E)-2-(2-phenylethenyl)thiophene

2-[2-[4-[N,N-di(4-bromophenyl)amino]phenyl]ethenyl]thiophene

C₂₄H₁₉NS