Phosphine oxide, ethylphenylpropyl-, (R)-

Base Information

Chemical Name:Phosphine oxide, ethylphenylpropyl-, (R)-
CAS No.:89438-74-4
Molecular Formula:C11H17OP
Molecular Weight:196.229
Hs Code.:

Synonyms:

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

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Chemical Property of Phosphine oxide, ethylphenylpropyl-, (R)-

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Phosphine oxide, ethylphenylpropyl-, (R)-

There total 9 articles about Phosphine oxide, ethylphenylpropyl-, (R)- 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: 50.0%

: 89438-69-7
2-((R)-Ethyl-phenyl-phosphinoyl)-butyric acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

: 89438-74-4
(R)-ethylphenyl propylphosphine oxide

Guidance literature:: With water; lithium chloride; In dimethyl sulfoxide; Heating;
DOI:10.1021/jo00183a009

Reference yield:

: 77085-90-6
(-)-(R_P)-ethyl((menthoxycarbonyl)methyl)phenylphosphine oxide

: 89438-74-4
(R)-ethylphenyl propylphosphine oxide

Guidance literature:: Multi-step reaction with 2 steps

1: 1) sodium hydride / 1) tetrahydrofuran; 2) 0 deg C, 2 h then RT, 2 to 3 h

2: 50 percent / water, LiCl / dimethylsulfoxide / Heating

With water; sodium hydride; lithium chloride; In dimethyl sulfoxide;
DOI:10.1021/jo00183a009

Reference yield:

: 644-97-3
Dichlorophenylphosphine

: 89438-74-4
(R)-ethylphenyl propylphosphine oxide

Guidance literature:: Multi-step reaction with 5 steps

1.1: pyridine / hexane / Inert atmosphere; Cooling with ice

1.2: 17 h / 0 - 26 °C / Inert atmosphere

2.1: 21.5 h / 26 - 80 °C / Inert atmosphere

3.1: magnesium / tetrahydrofuran / Inert atmosphere; Schlenk technique

3.2: 20 h / 0 - 60 °C / Inert atmosphere; Schlenk technique

4.1: water / 48 h / 50 °C

5.1: silica gel / ethyl acetate; isopropyl alcohol

With pyridine; silica gel; magnesium; In tetrahydrofuran; hexane; water; ethyl acetate; isopropyl alcohol;
DOI:10.1002/ejoc.202000035