((E)-2-Phenyl-ethenesulfonylmethanesulfonylmethyl)-phosphonic acid diisopropyl ester

Base Information

Chemical Name:((E)-2-Phenyl-ethenesulfonylmethanesulfonylmethyl)-phosphonic acid diisopropyl ester
CAS No.:312512-51-9
Molecular Formula:C₁₆H₂₅O₇PS₂
Molecular Weight:424.476
Hs Code.:

Synonyms:((E)-2-Phenyl-ethenesulfonylmethanesulfonylmethyl)-phosphonic acid diisopropyl ester

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Chemical Property of ((E)-2-Phenyl-ethenesulfonylmethanesulfonylmethyl)-phosphonic acid diisopropyl ester

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Technology Process of ((E)-2-Phenyl-ethenesulfonylmethanesulfonylmethyl)-phosphonic acid diisopropyl ester

There total 3 articles about ((E)-2-Phenyl-ethenesulfonylmethanesulfonylmethyl)-phosphonic acid diisopropyl 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: 83.0%

: 100-52-7
benzaldehyde

: 312512-49-5
(diisopropoxyphosphorylmethanesulfonylmethanesulfonylmethyl)phosphonic acid diisopropyl ester

: 312512-51-9
((E)-2-Phenyl-ethenesulfonylmethanesulfonylmethyl)-phosphonic acid diisopropyl ester

Guidance literature:: With N-ethyl-N,N-diisopropylamine; lithium bromide; In tetrahydrofuran; for 20h;
DOI:10.1016/S0040-4039(01)01004-8

Reference yield:

: 158955-07-8
(diisopropyl) (2,4-dithiapentamethylene)diphosphonate

: 312512-51-9
((E)-2-Phenyl-ethenesulfonylmethanesulfonylmethyl)-phosphonic acid diisopropyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 3.15 g / aq. oxone / methanol

2.1: DIEA; LiBr / tetrahydrofuran

2.2: 83 percent / tetrahydrofuran

With Oxone; N-ethyl-N,N-diisopropylamine; lithium bromide; In tetrahydrofuran; methanol; 2.2: Horner-Emmons-Wadsworth olefination;
DOI:10.1021/jm049171v

Reference yield:

: 98432-80-5
diisopropyl (bromomethyl)phosphonate

: 312512-51-9
((E)-2-Phenyl-ethenesulfonylmethanesulfonylmethyl)-phosphonic acid diisopropyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: tetrabutylammonium iodide; potassium thioacetate / dimethylformamide / 2 h / 80 °C

1.2: aq. NaOH; MeOH / acetonitrile / 0.5 h

1.3: diiodomethane / acetonitrile / 0 - 20 °C

2.1: 3.15 g / aq. oxone / methanol

3.1: DIEA; LiBr / tetrahydrofuran

3.2: 83 percent / tetrahydrofuran

With Oxone; tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine; lithium bromide; potassium thioacetate; In tetrahydrofuran; methanol; N,N-dimethyl-formamide; 3.2: Horner-Emmons-Wadsworth olefination;
DOI:10.1021/jm049171v