P4S10-Pyridine complex

Base Information

• Chemical Name: P4S10-Pyridine complex
• CAS No.: 16610-51-8
• Molecular Formula: C10 H10 N2 P2 S5
• Molecular Weight: 380.47200
• Mol file: 16610-51-8.mol

Synonyms:Pyridinium, 1-(dimercaptophosphinothioyl)-, hydroxide, inner salt, anhydrosulfide (8CI);

Chemical Property of P4S10-Pyridine complex

Chemical Property:

• Melting Point: 190-210°C
• PSA: 116.86000
• LogP: 4.23520
• Storage Temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• Solubility.: Pyridine (Slightly)

Purity/Quality:

97% ^*data from raw suppliers

Pentathiodiphosphorus(V) acid-P,P′-bis(pyridinium betaine) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Pentathiodiphosphorus(V) Acid P,P′-Bis(pyridinium betaine) is an thionating agent used in synthetic chemistry.

Technology Process of P4S10-Pyridine complex

There total 3 articles about P4S10-Pyridine complex 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: 93.0%

pyridine (110-86-1) → pyridin-1-ium-1-yl[pyridin-1-ium-1-yl(sulfido)phosphinothioyl]sulfanyl-sulfido-thioxo-phosphane (16610-51-8)

Guidance literature:

With tetraphosphorus decasulfide; for 1h; Inert atmosphere; Schlenk technique;

DOI:10.1002/zaac.201300419

Reference yield:

pyridine (110-86-1) → pyridin-1-ium-1-yl[pyridin-1-ium-1-yl(sulfido)phosphinothioyl]sulfanyl-sulfido-thioxo-phosphane (16610-51-8) + Tetrathiodiphosphorus(IV) acid-P,P'-bis(pyrididium betaine) (113802-81-6)

Guidance literature:

With P₄S₉;

Reference yield:

→ pyridin-1-ium-1-yl[pyridin-1-ium-1-yl(sulfido)phosphinothioyl]sulfanyl-sulfido-thioxo-phosphane (16610-51-8)

Guidance literature:

P4S10, Pyridin;

DOI:10.1002/zaac.19683600507

upstream raw materials:

pyridine

Downstream raw materials:

methyl N-{(2R,3R)-3-[(2S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl]-3-methoxy-2-methylpropanethioyl}-L-phenylalaninate