[(Toluene-4-sulfonyl)-(triphenyl-λ⁵-phosphanylidene)-methyl]-phosphonic acid diphenyl ester

Base Information

• Chemical Name: [(Toluene-4-sulfonyl)-(triphenyl-λ⁵-phosphanylidene)-methyl]-phosphonic acid diphenyl ester
• CAS No.: 121897-07-2
• Molecular Formula: C₃₈H₃₂O₅P₂S
• Molecular Weight: 662.683

Synonyms:[(Toluene-4-sulfonyl)-(triphenyl-λ⁵-phosphanylidene)-methyl]-phosphonic acid diphenyl ester

Chemical Property of [(Toluene-4-sulfonyl)-(triphenyl-λ⁵-phosphanylidene)-methyl]-phosphonic acid diphenyl ester

Chemical Property:

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Technology Process of [(Toluene-4-sulfonyl)-(triphenyl-λ⁵-phosphanylidene)-methyl]-phosphonic acid diphenyl ester

There total 1 articles about [(Toluene-4-sulfonyl)-(triphenyl-λ⁵-phosphanylidene)-methyl]-phosphonic acid diphenyl ester 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:

Diphenyl phosphorochloridite (5382-00-3) + triphenyl(tosylmethyl)phosphonium bromide (5681-42-5) → [(Toluene-4-sulfonyl)-(triphenyl-λ5-phosphanylidene)-methyl]-phosphonic acid diphenyl ester (121897-07-2)

Guidance literature:

With dihydrogen peroxide; triethylamine; Yield given. Multistep reaction; 1.) CH₂Cl₂, 20 deg C, 2 h, 2.) t-BuOH, 0 deg C;

Reference yield: 86.0%

[(Toluene-4-sulfonyl)-(triphenyl-λ5-phosphanylidene)-methyl]-phosphonic acid diphenyl ester (121897-07-2) → [(Diphenoxy-phosphoryl)-(toluene-4-sulfonyl)-methyl]-triphenyl-phosphonium; perchlorate

Guidance literature:

With hydrogenchloride; sodium perchlorate; In diethyl ether; ethanol;

Reference yield:

[(Toluene-4-sulfonyl)-(triphenyl-λ5-phosphanylidene)-methyl]-phosphonic acid diphenyl ester (121897-07-2) → C38H34O5P2S(2+)*2FO3S(1-)

Guidance literature:

With fluorosulphonic acid;

upstream raw materials:

Diphenyl phosphorochloridite

triphenyl(tosylmethyl)phosphonium bromide

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