1,1-diphenyl-2-diphenylphosphinylethene oxide

Base Information

• Chemical Name: 1,1-diphenyl-2-diphenylphosphinylethene oxide
• CAS No.: 78375-70-9
• Molecular Formula: C₂₆H₂₁OP
• Molecular Weight: 380.426
• Mol file: 78375-70-9.mol

Synonyms:1,1-diphenyl-2-diphenylphosphinylethene oxide

Chemical Property of 1,1-diphenyl-2-diphenylphosphinylethene oxide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1-diphenyl-2-diphenylphosphinylethene oxide

There total 26 articles about 1,1-diphenyl-2-diphenylphosphinylethene 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: 98.0%

1,1-diphenylethanol (599-67-7) + Diphenylphosphine oxide (4559-70-0) → 1,1-diphenyl-2-diphenylphosphinylethene oxide (78375-70-9)

Guidance literature:

1,1-diphenylethanol; Diphenylphosphine oxide; With rhodamine B; toluene-4-sulfonic acid; In isopropyl alcohol; at 80 ℃; for 0.5h; Inert atmosphere; Irradiation; Green chemistry;

With tert.-butylhydroperoxide; In decane; isopropyl alcohol; at 80 ℃; Reagent/catalyst; Temperature; Solvent; Catalytic behavior; Inert atmosphere; Irradiation; Green chemistry;

DOI:10.1021/acs.orglett.8b01173

Reference yield: 91.0%

[2-(Diphenyl-phosphinoyl)-1,1-diphenyl-ethoxy]-trimethyl-silane (117924-19-3) → 1,1-diphenyl-2-diphenylphosphinylethene oxide (78375-70-9)

Guidance literature:

With sodium hydride; In tetrahydrofuran; at 70 ℃; for 2h;

DOI:10.1055/s-1988-27466

Reference yield: 88.0%

1,1-Diphenylethylene (530-48-3) + Diphenylphosphine oxide (4559-70-0) → 1,1-diphenyl-2-diphenylphosphinylethene oxide (78375-70-9)

Guidance literature:

1,1-Diphenylethylene; Diphenylphosphine oxide; With rhodamine B; toluene-4-sulfonic acid; In isopropyl alcohol; at 80 ℃; for 0.5h; Inert atmosphere; Irradiation; Green chemistry;

With tert.-butylhydroperoxide; In decane; isopropyl alcohol; at 80 ℃; for 12h; Temperature; Inert atmosphere; Irradiation; Green chemistry;

DOI:10.1021/acs.orglett.8b01173

upstream raw materials:

benzophenone

diphenyl((trimethylsilyl)methyl)phosphine oxide

1,1-dibromo-2,2-diphenylethylene

lithium diphenylphosphide

Downstream raw materials:

diphenylphosphine

Refernces

• 1、 Tao, Ze-Kun,Li, Cheng-Kun,Zhang, Pei-Zhi,Shoberu, Adedamola,Zou, Jian-Ping,Zhang, Wei. "Phosphinoyl Radical-Initiated 1,2-Bifunctional Thiocyanodiphenylphosphinoylation of Alkenes". . p. 2418 - 2424. Retrieved 2018.
• 2、 Bian, Xue-Wei,Zhang, Ling,Shoberu, Adedamola,Zou, Jian-Ping. "Mn(III)-mediated phosphinoylation of aldehyde hydrazones: Direct “one-pot” synthesis of α-iminophosphine oxides from aldehydes". . . Retrieved 2021/04/02.
• 3、 Shi, Shanshan,Zheng, Zhipeng,Zhang, Yumeng,Yang, Yufei,Ma, Denghui,Gao, Yuzhen,Liu, Yan,Tang, Guo,Zhao, Yufen. "Photoinduced Phosphorylation/Cyclization of Cyanoaromatics for Divergent Access to Mono- And Diphosphorylated Polyheterocycles". supporting information. p. 9348 - 9352. Retrieved 2021/12/14.