C₂₈H₄₈O₂Si

Base Information

Chemical Name:C₂₈H₄₈O₂Si
CAS No.:1416153-56-4
Molecular Formula:C₂₈H₄₈O₂Si
Molecular Weight:444.773
Hs Code.:

C<sub>28</sub>H<sub>48</sub>O<sub>2</sub>Si

Synonyms:

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Chemical Property of C₂₈H₄₈O₂Si

Chemical Property:

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Technology Process of C₂₈H₄₈O₂Si

There total 18 articles about C₂₈H₄₈O₂Si 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:

: 1416153-34-8
(E)-3-[(1S,2R)-2-(triisopropylsilyloxy)cyclopent-1-yl]-3-propenal

: 1416153-56-4
C₂₈H₄₈O₂Si

Guidance literature:: Multi-step reaction with 2 steps

1: tetrahydrofuran; hexane / -70 °C

2: α,α,α-trifluorotoluene; magnesium oxide / 72 h / 85 °C

With α,α,α-trifluorotoluene; magnesium oxide; In tetrahydrofuran; hexane;
DOI:10.1271/bbb.120317 DOI:10.1271/bbb.120317

Reference yield:

: 642454-37-3
(1S,2S)-2-(2-trityloxyethyl)cyclopentanol

: 1416153-56-4
C₂₈H₄₈O₂Si

Guidance literature:: Multi-step reaction with 16 steps

1.1: triethylamine / dichloromethane; water / 1 h / 20 °C

2.1: dimethyl sulfoxide / 30 h / 60 °C

3.1: pyridinium p-toluenesulfonate / methanol / 4 h / Reflux

4.1: pyridinium chlorochromate / dichloromethane / 16 h / 20 °C / Molecular sieve

5.1: dmap; 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 3 h / 20 °C

6.1: 4-methylmorpholine N-oxide; osmium(VIII) oxide / water; tert-butyl alcohol; acetone / 20 h / 20 °C

6.2: 4 h / 20 °C

7.1: pyridine / 16 h / 20 °C

8.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 16 h / 20 °C

9.1: sodium hydroxide / ethanol; water / 12 h / 60 °C

10.1: 2,6-dimethylpyridine / dichloromethane / 2 h / 20 °C

11.1: formic acid / diethyl ether / -5 °C

12.1: pyridinium chlorochromate / dichloromethane; diethyl ether / 20 °C / Molecular sieve

13.1: potassium hexamethylsilazane / tetrahydrofuran; toluene / -70 °C

13.2: -70 - 20 °C

14.1: acetic acid; water / tetrahydrofuran / 20 °C

15.1: tetrahydrofuran; hexane / -70 °C

16.1: α,α,α-trifluorotoluene; magnesium oxide / 72 h / 85 °C

With pyridine; 2,6-dimethylpyridine; dmap; osmium(VIII) oxide; formic acid; α,α,α-trifluorotoluene; water; pyridinium p-toluenesulfonate; magnesium oxide; potassium hexamethylsilazane; acetic acid; 4-methylmorpholine N-oxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; N-ethyl-N,N-diisopropylamine; pyridinium chlorochromate; sodium hydroxide; In tetrahydrofuran; methanol; diethyl ether; ethanol; hexane; dichloromethane; water; dimethyl sulfoxide; acetone; toluene; tert-butyl alcohol; 13.1: |Wittig-Horner Reaction;
DOI:10.1271/bbb.120317 DOI:10.1271/bbb.120317

Reference yield:

: C₁₄H₁₈O₄

: 1416153-56-4
C₂₈H₄₈O₂Si

Guidance literature:: Multi-step reaction with 10 steps

1.1: pyridine / 16 h / 20 °C

2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 16 h / 20 °C

3.1: sodium hydroxide / ethanol; water / 12 h / 60 °C

4.1: 2,6-dimethylpyridine / dichloromethane / 2 h / 20 °C

5.1: formic acid / diethyl ether / -5 °C

6.1: pyridinium chlorochromate / dichloromethane; diethyl ether / 20 °C / Molecular sieve

7.1: potassium hexamethylsilazane / tetrahydrofuran; toluene / -70 °C

7.2: -70 - 20 °C

8.1: acetic acid; water / tetrahydrofuran / 20 °C

9.1: tetrahydrofuran; hexane / -70 °C

10.1: α,α,α-trifluorotoluene; magnesium oxide / 72 h / 85 °C

With pyridine; 2,6-dimethylpyridine; formic acid; α,α,α-trifluorotoluene; water; magnesium oxide; potassium hexamethylsilazane; acetic acid; N-ethyl-N,N-diisopropylamine; pyridinium chlorochromate; sodium hydroxide; In tetrahydrofuran; diethyl ether; ethanol; hexane; dichloromethane; water; toluene; 7.1: |Wittig-Horner Reaction;
DOI:10.1271/bbb.120317 DOI:10.1271/bbb.120317