6-(tert-butyl-dimethyl-silanyloxymethyl)-1-(toluene-4-sulfonyl)-3,6-dihydro-1H-pyridin-2-one

Base Information

Chemical Name:6-(tert-butyl-dimethyl-silanyloxymethyl)-1-(toluene-4-sulfonyl)-3,6-dihydro-1H-pyridin-2-one
CAS No.:880360-36-1
Molecular Formula:C₁₉H₂₉NO₄SSi
Molecular Weight:395.595
Hs Code.:

6-(<i>tert</i>-butyl-dimethyl-silanyloxymethyl)-1-(toluene-4-sulfonyl)-3,6-dihydro-1<i>H</i>-pyridin-2-one

Synonyms:6-(tert-butyl-dimethyl-silanyloxymethyl)-1-(toluene-4-sulfonyl)-3,6-dihydro-1H-pyridin-2-one

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Chemical Property of 6-(tert-butyl-dimethyl-silanyloxymethyl)-1-(toluene-4-sulfonyl)-3,6-dihydro-1H-pyridin-2-one

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Technology Process of 6-(tert-butyl-dimethyl-silanyloxymethyl)-1-(toluene-4-sulfonyl)-3,6-dihydro-1H-pyridin-2-one

There total 4 articles about 6-(tert-butyl-dimethyl-silanyloxymethyl)-1-(toluene-4-sulfonyl)-3,6-dihydro-1H-pyridin-2-one 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: 71.0%

: (4S)-4-(tert-butyldimethylsilanyloxymethyl)-3-[(4-methylbenzene)sulfonyl]-5-vinyloxazolidin-2-one

: 880360-36-1
6-(tert-butyl-dimethyl-silanyloxymethyl)-1-(toluene-4-sulfonyl)-3,6-dihydro-1H-pyridin-2-one

Guidance literature:: With carbon monoxide; triphenylphosphine; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In benzene; at 60 ℃; for 4h; under 760 Torr;
DOI:10.1055/s-2005-924765

Reference yield:

: 880360-42-9
(4S)-4-hydroxymethyl-3-[(4-methylbenzene)sulfonyl]-5-vinyloxazolidin-2-one

: 880360-36-1
6-(tert-butyl-dimethyl-silanyloxymethyl)-1-(toluene-4-sulfonyl)-3,6-dihydro-1H-pyridin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / imidazole / dimethylformamide / 6 h / 20 °C

2: 71 percent / PPh₃; CO / Pd₂(dba)3 / benzene / 4 h / 60 °C / 760 Torr

With 1H-imidazole; carbon monoxide; triphenylphosphine; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In N,N-dimethyl-formamide; benzene;
DOI:10.1055/s-2005-924765

Reference yield:

: 477781-33-2
(3RS,4S)-4-[N-(tert-butoxycarbonyl)amino]-5-tert-butyldimethylsiloxy-pent-1-en-3-ol

: 880360-36-1
6-(tert-butyl-dimethyl-silanyloxymethyl)-1-(toluene-4-sulfonyl)-3,6-dihydro-1H-pyridin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: potassium tert-butoxide / tetrahydrofuran / 0 °C

2: NaH / tetrahydrofuran; dimethylformamide / 18 h / 20 °C

3: 92 percent / imidazole / dimethylformamide / 6 h / 20 °C

4: 71 percent / PPh₃; CO / Pd₂(dba)3 / benzene / 4 h / 60 °C / 760 Torr

With 1H-imidazole; carbon monoxide; potassium tert-butylate; sodium hydride; triphenylphosphine; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In tetrahydrofuran; N,N-dimethyl-formamide; benzene;
DOI:10.1055/s-2005-924765