4-Phenyl-3-[(triphenyl-lambda~5~-phosphanylidene)amino]-1,3-thiazole-2(3H)-thione

Base Information

• Chemical Name: 4-Phenyl-3-[(triphenyl-lambda~5~-phosphanylidene)amino]-1,3-thiazole-2(3H)-thione
• CAS No.: 132834-48-1
• Molecular Formula: C₂₇H₂₁N₂PS₂
• Molecular Weight: 468.583
• DSSTox Substance ID: DTXSID70563531
• Wikidata: Q82447985
• Mol file: 132834-48-1.mol

Synonyms:132834-48-1;DTXSID70563531;4-Phenyl-3-[(triphenyl-lambda~5~-phosphanylidene)amino]-1,3-thiazole-2(3H)-thione

Chemical Property of 4-Phenyl-3-[(triphenyl-lambda~5~-phosphanylidene)amino]-1,3-thiazole-2(3H)-thione

Chemical Property:

• XLogP3: 7.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 5
• Exact Mass: 468.08837802
• Heavy Atom Count: 32
• Complexity: 672

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)C2=CSC(=S)N2N=P(C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5

Technology Process of 4-Phenyl-3-[(triphenyl-lambda~5~-phosphanylidene)amino]-1,3-thiazole-2(3H)-thione

There total 2 articles about 4-Phenyl-3-[(triphenyl-lambda~5~-phosphanylidene)amino]-1,3-thiazole-2(3H)-thione 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:

3-amino-4-phenylthiazoline-2(3H)-thione (5316-81-4) + triphenylphosphine (603-35-0) → 4-phenyl-3-triphenylphosphoranylidenaminothiazole-2(3H)-thione (132834-48-1)

Guidance literature:

With bromine; triethylamine; Yield given. Multistep reaction; 1. a) benzene, 0-5 deg C, 1 h, b) up to r.t., 2.) benzene, reflux, 16 h;

DOI:10.1016/S0040-4020(01)90791-4

Reference yield:

3-amino-4-phenylthiazoline-2(3H)-thione (5316-81-4) + dibromotriphenylphosphorane (1034-39-5) → 4-phenyl-3-triphenylphosphoranylidenaminothiazole-2(3H)-thione (132834-48-1)

Guidance literature:

DOI:10.1016/S0040-4039(00)97029-1

Reference yield: 56.0%

4-phenyl-3-triphenylphosphoranylidenaminothiazole-2(3H)-thione (132834-48-1) + 1-isothiocyanato-4-methylbenzene (622-59-3) → C17H13N3S2 (120344-66-3)

Guidance literature:

In dichloromethane; for 7h; Ambient temperature;

DOI:10.1016/S0040-4020(01)90791-4

upstream raw materials:

3-amino-4-phenylthiazoline-2(3H)-thione

triphenylphosphine

dibromotriphenylphosphorane

Downstream raw materials:

C₂₆H₂₆N₆S₄

C₂₆H₂₆N₆S₄

C₁₅H₁₆N₄S₃

C₁₅H₁₆N₄S₃