(S,S)-bis{2-[2-(2-chloroethoxy)ethoxy]-2-phenylethyl}(phenyl)phosphane oxide

Base Information

Chemical Name:(S,S)-bis{2-[2-(2-chloroethoxy)ethoxy]-2-phenylethyl}(phenyl)phosphane oxide
CAS No.:876610-04-7
Molecular Formula:C₃₀H₃₇Cl₂O₅P
Molecular Weight:579.501
Hs Code.:

Synonyms:(S,S)-bis{2-[2-(2-chloroethoxy)ethoxy]-2-phenylethyl}(phenyl)phosphane oxide

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Chemical Property of (S,S)-bis{2-[2-(2-chloroethoxy)ethoxy]-2-phenylethyl}(phenyl)phosphane oxide

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Technology Process of (S,S)-bis{2-[2-(2-chloroethoxy)ethoxy]-2-phenylethyl}(phenyl)phosphane oxide

There total 5 articles about (S,S)-bis{2-[2-(2-chloroethoxy)ethoxy]-2-phenylethyl}(phenyl)phosphane oxide 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: 90.0%

: 876610-03-6
(S,S)-bis(2-hydroxy-2-phenylethyl)(phenyl)phosphane oxide

: 132539-93-6
2-(2-chloroethoxy)ethyl trifluoromethanesulfonate

: 876610-04-7
(S,S)-bis{2-[2-(2-chloroethoxy)ethoxy]-2-phenylethyl}(phenyl)phosphane oxide

Guidance literature:: (S,S)-bis(2-hydroxy-2-phenylethyl)(phenyl)phosphane oxide; With sodium hydride; In diethyl ether; at 30 ℃;

2-(2-chloroethoxy)ethyl trifluoromethanesulfonate; In diethyl ether; at 0 - 20 ℃;
DOI:10.1002/ejoc.200500455

Reference yield:

: bis(2-oxo-2-phenylethyl)(phenyl)phosphane

: 876610-04-7
(S,S)-bis{2-[2-(2-chloroethoxy)ethoxy]-2-phenylethyl}(phenyl)phosphane oxide

Guidance literature:: Multi-step reaction with 3 steps

1.1: O₂ / CH₂Cl₂ / 12 h

2.1: 78 percent / H₂ / [Ru]/(S)-MeO-BIPHEP / methanol / 96 h / 50 °C / 15001.2 Torr

3.1: NaH / diethyl ether / 30 °C

3.2: 90 percent / diethyl ether / 0 - 20 °C

With hydrogen; oxygen; sodium hydride; (S)-(-)-(6,6’-dimethoxybiphenyl-2,2’-diyl)bis(diphenylphosphine); ruthenium; In methanol; diethyl ether; dichloromethane;
DOI:10.1002/ejoc.200500455

Reference yield:

: 34735-01-8
Bis<2-phenyl-2-oxoethyl>phenylphosphine oxide

: 876610-04-7
(S,S)-bis{2-[2-(2-chloroethoxy)ethoxy]-2-phenylethyl}(phenyl)phosphane oxide

Guidance literature:: Multi-step reaction with 2 steps

1.1: 78 percent / H₂ / [Ru]/(S)-MeO-BIPHEP / methanol / 96 h / 50 °C / 15001.2 Torr

2.1: NaH / diethyl ether / 30 °C

2.2: 90 percent / diethyl ether / 0 - 20 °C

With hydrogen; sodium hydride; (S)-(-)-(6,6’-dimethoxybiphenyl-2,2’-diyl)bis(diphenylphosphine); ruthenium; In methanol; diethyl ether;
DOI:10.1002/ejoc.200500455