(E)-[2-(1,2-diphenylethenyl)-6-methylphenyl]bis(2-methylphenyl)phosphine oxide

Base Information

Chemical Name:(E)-[2-(1,2-diphenylethenyl)-6-methylphenyl]bis(2-methylphenyl)phosphine oxide
CAS No.:1449430-79-8
Molecular Formula:C₃₅H₃₁OP
Molecular Weight:498.604
Hs Code.:

Synonyms:(E)-[2-(1,2-diphenylethenyl)-6-methylphenyl]bis(2-methylphenyl)phosphine oxide

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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 (E)-[2-(1,2-diphenylethenyl)-6-methylphenyl]bis(2-methylphenyl)phosphine oxide

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Technology Process of (E)-[2-(1,2-diphenylethenyl)-6-methylphenyl]bis(2-methylphenyl)phosphine oxide

There total 2 articles about (E)-[2-(1,2-diphenylethenyl)-6-methylphenyl]bis(2-methylphenyl)phosphine 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: 77.0%

: 6163-63-9
tri-o-tolylphosphine oxide

: 501-65-5
diphenyl acetylene

: 1449430-79-8
(E)-[2-(1,2-diphenylethenyl)-6-methylphenyl]bis(2-methylphenyl)phosphine oxide

Guidance literature:: With silver hexafluoroantimonate; [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; acetic acid; In 1,4-dioxane; at 100 ℃; for 10h; stereoselective reaction; Inert atmosphere;
DOI:10.1021/jo401393b

Reference yield:

: 6163-58-2
tris-(o-tolyl)phosphine

: 1449430-79-8
(E)-[2-(1,2-diphenylethenyl)-6-methylphenyl]bis(2-methylphenyl)phosphine oxide

Guidance literature:: Multi-step reaction with 2 steps

1: dihydrogen peroxide / tetrahydrofuran; water / 20 °C

2: [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; silver hexafluoroantimonate; acetic acid / 1,4-dioxane / 10 h / 100 °C / Inert atmosphere

With silver hexafluoroantimonate; [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; dihydrogen peroxide; acetic acid; In tetrahydrofuran; 1,4-dioxane; water;
DOI:10.1021/jo401393b