(E)-But-2-enedioic acid 2-(tert-butyl-diphenyl-silanyloxy)-1-vinylsulfanylmethyl-ethyl ester ethyl ester

Base Information

Chemical Name:(E)-But-2-enedioic acid 2-(tert-butyl-diphenyl-silanyloxy)-1-vinylsulfanylmethyl-ethyl ester ethyl ester
CAS No.:116114-47-7
Molecular Formula:C₂₇H₃₄O₅SSi
Molecular Weight:498.715
Hs Code.:

Synonyms:(E)-But-2-enedioic acid 2-(tert-butyl-diphenyl-silanyloxy)-1-vinylsulfanylmethyl-ethyl ester ethyl ester

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Chemical Property of (E)-But-2-enedioic acid 2-(tert-butyl-diphenyl-silanyloxy)-1-vinylsulfanylmethyl-ethyl ester ethyl ester

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Technology Process of (E)-But-2-enedioic acid 2-(tert-butyl-diphenyl-silanyloxy)-1-vinylsulfanylmethyl-ethyl ester ethyl ester

There total 3 articles about (E)-But-2-enedioic acid 2-(tert-butyl-diphenyl-silanyloxy)-1-vinylsulfanylmethyl-ethyl ester ethyl 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: 78.0%

: 26367-48-6
fumaric acid ethyl ester mono chloride

: 116114-52-4
1-tert-Butyldiphenylsiloxy-3-ethenylthio-2-propanol

: 116114-47-7
(E)-But-2-enedioic acid 2-(tert-butyl-diphenyl-silanyloxy)-1-vinylsulfanylmethyl-ethyl ester ethyl ester

Guidance literature:: With dmap; In tetrahydrofuran; at -10 ℃;
DOI:10.1055/s-1987-28117

Reference yield:

: 106851-45-0
2-tert-Butyldiphenylsiloxy-3-ethenylthio-1-propanol

: 116114-47-7
(E)-But-2-enedioic acid 2-(tert-butyl-diphenyl-silanyloxy)-1-vinylsulfanylmethyl-ethyl ester ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / NaHCO₃ / methanol

2: 78 percent / 4-dimethylaminopyridine / tetrahydrofuran / -10 °C

With dmap; sodium hydrogencarbonate; In tetrahydrofuran; methanol;
DOI:10.1055/s-1987-28117

Reference yield:

: 106851-41-6
2-tert-Butyldiphenylsiloxy-3-ethenylthio-1-tetrahydropyranyloxypropane

: 116114-47-7
(E)-But-2-enedioic acid 2-(tert-butyl-diphenyl-silanyloxy)-1-vinylsulfanylmethyl-ethyl ester ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 94 percent / pyridinium p-toluenesulfonate (PPTS) / methanol / 24 h / Ambient temperature

2: 93 percent / NaHCO₃ / methanol

3: 78 percent / 4-dimethylaminopyridine / tetrahydrofuran / -10 °C

With dmap; pyridinium p-toluenesulfonate; sodium hydrogencarbonate; In tetrahydrofuran; methanol;
DOI:10.1055/s-1987-28117