[(2R,4S,6R)-4,6-dimethyl-1-sulfido-1,3-dithian-2-yl](diphenyl)phosphane

Base Information

Chemical Name:[(2R,4S,6R)-4,6-dimethyl-1-sulfido-1,3-dithian-2-yl](diphenyl)phosphane
CAS No.:110508-53-7
Molecular Formula:C18H21 P S3
Molecular Weight:364.5281
Hs Code.:

Synonyms:Phosphinesulfide, (4,6-dimethyl-1,3-dithian-2-yl)diphenyl-, (2a,4b,6b)-; trans-2-Diphenylthiophosphinoyl-cis-(4,6-dimethyl)-1,3-dithiane

Suppliers and Price of [(2R,4S,6R)-4,6-dimethyl-1-sulfido-1,3-dithian-2-yl](diphenyl)phosphane

Supply Marketing:

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

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Chemical Property of [(2R,4S,6R)-4,6-dimethyl-1-sulfido-1,3-dithian-2-yl](diphenyl)phosphane

Chemical Property:

Vapor Pressure:3.65E-10mmHg at 25°C
Boiling Point:513.9°C at 760 mmHg
Flash Point:264.6°C

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of [(2R,4S,6R)-4,6-dimethyl-1-sulfido-1,3-dithian-2-yl](diphenyl)phosphane

There total 4 articles about [(2R,4S,6R)-4,6-dimethyl-1-sulfido-1,3-dithian-2-yl](diphenyl)phosphane 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: 86.8%

: 110458-19-0
r-2--c-4,c-6-dimethyl-1,3-dithiane

: 110508-53-7
r-2--t-4,t-6-dimethyl-1,3-dithiane

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; at -20 ℃; for 0.25h;
DOI:10.1021/jo00086a016

Reference yield:

: 22452-23-9
trans-(4S,6R)-dimethyl-1,3-dithiane

: 110508-53-7
r-2--t-4,t-6-dimethyl-1,3-dithiane

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) n-BuLi, TMEDA, 2.) S

2: MeONa / benzene; methanol / 19.9 °C / free energy differences ΔG⁰_exp; other solvents; various temperatures

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; sodium methylate; In methanol; benzene;
DOI:10.1021/jo00086a016

Reference yield:

: 1079-66-9,74391-44-9
chloro-diphenylphosphine

: 110508-53-7
r-2--t-4,t-6-dimethyl-1,3-dithiane

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) n-BuLi, TMEDA, 2.) S

2: MeONa / benzene; methanol / 19.9 °C / free energy differences ΔG⁰_exp; other solvents; various temperatures

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; sodium methylate; In methanol; benzene;
DOI:10.1021/jo00086a016