triethylammonium 2-(2,2-dimethyl-3-(trityloxy)propanoylthio)ethyl phosphonate

Base Information

Chemical Name:triethylammonium 2-(2,2-dimethyl-3-(trityloxy)propanoylthio)ethyl phosphonate
CAS No.:1036914-98-3
Molecular Formula:C₆H₁₅N*C₂₆H₂₉O₅PS
Molecular Weight:585.745
Hs Code.:

Synonyms:triethylammonium 2-(2,2-dimethyl-3-(trityloxy)propanoylthio)ethyl phosphonate

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Chemical Property of triethylammonium 2-(2,2-dimethyl-3-(trityloxy)propanoylthio)ethyl phosphonate

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Technology Process of triethylammonium 2-(2,2-dimethyl-3-(trityloxy)propanoylthio)ethyl phosphonate

There total 7 articles about triethylammonium 2-(2,2-dimethyl-3-(trityloxy)propanoylthio)ethyl phosphonate 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: 90.0%

: 1036914-96-1
2,2-dimethyl-3-(trityloxy)propanoic acid

: 1036914-98-3
triethylammonium 2-(2,2-dimethyl-3-(trityloxy)propanoylthio)ethyl phosphonate

Guidance literature:: 2,2-dimethyl-3-(trityloxy)propanoic acid; With phosphonic Acid; In pyridine; at 20 ℃;

With triethylamine carbonate; pivaloyl chloride; In pyridine; at 0 - 20 ℃; for 3h;

Reference yield:

: 1036914-96-1
2,2-dimethyl-3-(trityloxy)propanoic acid

: 121-44-8
triethylamine

: 1036914-98-3
triethylammonium 2-(2,2-dimethyl-3-(trityloxy)propanoylthio)ethyl phosphonate

Guidance literature:: With pivaloyl chloride; phosphorous acid; In dichloromethane; at 20 - 25 ℃; for 2h; Inert atmosphere; Large scale; Green chemistry;
DOI:10.1021/op500042u

Reference yield:

: 147215-16-5
2,2-dimethyl-3-(triphenylmethoxy)propionic acid

: 1036914-98-3
triethylammonium 2-(2,2-dimethyl-3-(trityloxy)propanoylthio)ethyl phosphonate

Guidance literature:: Multi-step reaction with 3 steps

1: dichloromethane / 1 h / 20 - 25 °C / Inert atmosphere; Large scale; Green chemistry

2: dichloromethane / 1.5 h / 15 - 25 °C / Inert atmosphere; Large scale; Green chemistry

3: phosphorous acid; pivaloyl chloride / dichloromethane / 2 h / 20 - 25 °C / Inert atmosphere; Large scale; Green chemistry

With pivaloyl chloride; phosphorous acid; In dichloromethane;
DOI:10.1021/op500042u