1,3-Dithian-2-yldiphenylphosphine

Base Information

Chemical Name:1,3-Dithian-2-yldiphenylphosphine
CAS No.:135139-10-5
Molecular Formula:C₁₆H₁₇PS₂
Molecular Weight:304.417
Hs Code.:
DSSTox Substance ID:DTXSID401298729
Nikkaji Number:J681.126D

Synonyms:DTXSID401298729;1,3-Dithian-2-yldiphenylphosphine;135139-10-5

Suppliers and Price of 1,3-Dithian-2-yldiphenylphosphine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1,3-Dithian-2-yldiphenylphosphine

Chemical Property:

XLogP3:4.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:304.05092989
Heavy Atom Count:19
Complexity:236

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1CSC(SC1)P(C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of 1,3-Dithian-2-yldiphenylphosphine

There total 5 articles about 1,3-Dithian-2-yldiphenylphosphine 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:

: C₁₇H₂₀PS₃⁽¹⁺⁾*CF₃O₃S^(1-)

: 135139-10-5
(1,3-dithian-2-yl)diphenylphosphine

Guidance literature:: With Hexamethylphosphorous triamide; In dichloromethane; for 0.0833333h;
DOI:10.1021/jo00086a016

Reference yield:

: 107841-53-2
2--1,3-dithiane

: 135139-10-5
(1,3-dithian-2-yl)diphenylphosphine

Guidance literature:: Multi-step reaction with 2 steps

1: CD₂Cl₂ / 0.28 h

2: (Me₂N)3P / CD₂Cl₂

With Hexamethylphosphorous triamide; In dichloromethane-d2;
DOI:10.1021/jo00121a043

Reference yield:

: 27350-46-5
isopropyl diphenylphosphinite

: 135139-10-5
(1,3-dithian-2-yl)diphenylphosphine

Guidance literature:: Multi-step reaction with 4 steps

1: 1) NCS / 1.) benzene, 20 min, 2.) benzene, reflux, 12 h

2: 68.5 percent / P₂S₅, PhNEt₂ / benzene / 6 h / Heating

3: CH₂Cl₂ / 1.) 15 min, 2.) reflux, 1 h

4: (Me₂N)3P / CH₂Cl₂ / 0.08 h

With N-chloro-succinimide; tetraphosphorus decasulfide; N,N-diethylaniline; Hexamethylphosphorous triamide; In dichloromethane; benzene;
DOI:10.1021/jo00086a016