C₂₈H₄₄O₄SSi

Base Information

Chemical Name:C₂₈H₄₄O₄SSi
CAS No.:948297-21-0
Molecular Formula:C₂₈H₄₄O₄SSi
Molecular Weight:504.806
Hs Code.:

C<sub>28</sub>H<sub>44</sub>O<sub>4</sub>SSi

Synonyms:C₂₈H₄₄O₄SSi

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of C₂₈H₄₄O₄SSi

Chemical Property:

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Technology Process of C₂₈H₄₄O₄SSi

There total 8 articles about C₂₈H₄₄O₄SSi 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:

: C₂₈H₄₆O₄SSi

: 948297-21-0
C₂₈H₄₄O₄SSi

Guidance literature:: With pyridine-SO₃ complex; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine; In dichloromethane; at -25 ℃;
DOI:10.1002/anie.200701515

Reference yield:

: 32400-25-2
t-butyl pent-4-enoate

: 948297-21-0
C₂₈H₄₄O₄SSi

Guidance literature:: Multi-step reaction with 7 steps

1.1: 88 percent / Grubbs-Hoveyda catalyst / CH₂Cl₂ / 40 °C

2.1: n-BuLi / diethyl ether / -78 °C

2.2: MgBr₂*OEt₂ / diethyl ether / -78 - 0 °C

2.3: THF / diethyl ether / 20 °C

3.1: 4-dimethylaminopyridine; pyridine / CH₂Cl₂

4.1: (S)-1-Me-3,3-diPh-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole; BH₃*SMe₂ / tetrahydrofuran / 0 °C

5.1: H₂; pyridine / Pd/CaCO₃/Pb / benzene / 760.05 Torr

5.2: 4-dimethylaminopyridine; imidazole / dimethylformamide

6.1: K₂CO₃ / methanol

7.1: SO₃*pyridine; dimethylsulfoxide; iPr₂NEt / CH₂Cl₂ / -25 °C

With pyridine; dmap; n-butyllithium; pyridine-SO₃ complex; dimethylsulfide borane complex; hydrogen; potassium carbonate; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine; (S)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole; [1,3-bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(O-isopropoxyphenylmethylene)ruthenium; Lindlar's catalyst; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; benzene; 4.1: Corey-Bakshi-Shibata reduction / 7.1: Parikh-Doering oxidation;
DOI:10.1002/anie.200701515

Reference yield:

: 948297-18-5
C₁₂H₂₁NO₄

: 948297-21-0
C₂₈H₄₄O₄SSi

Guidance literature:: Multi-step reaction with 6 steps

1.1: n-BuLi / diethyl ether / -78 °C

1.2: MgBr₂*OEt₂ / diethyl ether / -78 - 0 °C

1.3: THF / diethyl ether / 20 °C

2.1: 4-dimethylaminopyridine; pyridine / CH₂Cl₂

3.1: (S)-1-Me-3,3-diPh-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole; BH₃*SMe₂ / tetrahydrofuran / 0 °C

4.1: H₂; pyridine / Pd/CaCO₃/Pb / benzene / 760.05 Torr

4.2: 4-dimethylaminopyridine; imidazole / dimethylformamide

5.1: K₂CO₃ / methanol

6.1: SO₃*pyridine; dimethylsulfoxide; iPr₂NEt / CH₂Cl₂ / -25 °C

With pyridine; dmap; n-butyllithium; pyridine-SO₃ complex; dimethylsulfide borane complex; hydrogen; potassium carbonate; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine; (S)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole; Lindlar's catalyst; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; benzene; 3.1: Corey-Bakshi-Shibata reduction / 6.1: Parikh-Doering oxidation;
DOI:10.1002/anie.200701515