C₃₈H₅₀O₇Si

Base Information

Chemical Name:C₃₈H₅₀O₇Si
CAS No.:781668-26-6
Molecular Formula:C₃₈H₅₀O₇Si
Molecular Weight:646.896
Hs Code.:

C<sub>38</sub>H<sub>50</sub>O<sub>7</sub>Si

Synonyms:C₃₈H₅₀O₇Si

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Chemical Property of C₃₈H₅₀O₇Si

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Technology Process of C₃₈H₅₀O₇Si

There total 12 articles about C₃₈H₅₀O₇Si 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:

: 781668-43-7
C₄₀H₅₂O₉Si

: 781668-45-9
C₃₈H₅₀O₇Si

: 781668-26-6
C₃₈H₅₀O₇Si

Guidance literature:: With sodium tetrahydroborate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tributylphosphine; In 1,4-dioxane; water; at 0 - 25 ℃; for 12h;
DOI:10.1002/anie.200460695

Reference yield:

: C₃₈H₅₄O₈Si

: 781668-26-6
C₃₈H₅₀O₇Si

Guidance literature:: Multi-step reaction with 12 steps

1.1: 95 percent / imidazole; 4-DMAP / CH₂Cl₂ / 12 h / 0 °C

2.1: 96 percent / DIBAL-H / CH₂Cl₂ / 1 h / -78 °C

3.1: (COCl)2; DMSO / CH₂Cl₂ / 1.5 h / -78 - -60 °C

3.2: 95 percent / Et₃N / CH₂Cl₂ / -78 - -25 °C

4.1: 76 percent / diethyl ether / 1 h / 0 - 25 °C

5.1: 85 percent / pyridine; 4-DMAP / CH₂Cl₂ / 3 h / 0 °C

6.1: LDA / tetrahydrofuran / 0.17 h / -78 °C

6.2: TBSCl; HMPA / tetrahydrofuran / 24 h / -78 - 25 °C

7.1: diethyl ether / 0.5 h / 25 °C

8.1: 85 percent / HF*pyridine / pyridine; tetrahydrofuran / 2 h / 0 °C

9.1: (COCl)2; DMSO / CH₂Cl₂ / 1.5 h / -78 - -60 °C

9.2: 90 percent / Et₃N / CH₂Cl₂ / -78 - -25 °C

10.1: potassium bis(trimethylsilyl)amide / tetrahydrofuran / 1 h / -78 °C

10.2: tetrahydrofuran / 0.5 h / -78 °C

11.1: Pd(OAc)2; DMSO / 72 h

11.2: NaBH₄; CeCl₃*7H₂O / methanol / 1 h / -50 °C

11.3: pyridine; 4-DMAP / CH₂Cl₂ / 12 h / 0 - 25 °C

12.1: [Pd₂dba3]*CHCl₃; nBu₃P; NaBH₄ / dioxane; H₂O / 12 h / 0 - 25 °C

With pyridine; 1H-imidazole; dmap; palladium diacetate; sodium tetrahydroborate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; oxalyl dichloride; tributylphosphine; potassium hexamethylsilazane; diisobutylaluminium hydride; pyridine hydrogenfluoride; dimethyl sulfoxide; lithium diisopropyl amide; In tetrahydrofuran; 1,4-dioxane; pyridine; diethyl ether; dichloromethane; water; 3.1: Swern oxidation / 6.1: Ireland-Claisen rearrangement / 9.1: Swern oxidation;
DOI:10.1002/anie.200460695

Reference yield:

: 781668-37-9
C₄₃H₆₄O₈Si₂

: 781668-26-6
C₃₈H₅₀O₇Si

Guidance literature:: Multi-step reaction with 7 steps

1.1: LDA / tetrahydrofuran / 0.17 h / -78 °C

1.2: TBSCl; HMPA / tetrahydrofuran / 24 h / -78 - 25 °C

2.1: diethyl ether / 0.5 h / 25 °C

3.1: 85 percent / HF*pyridine / pyridine; tetrahydrofuran / 2 h / 0 °C

4.1: (COCl)2; DMSO / CH₂Cl₂ / 1.5 h / -78 - -60 °C

4.2: 90 percent / Et₃N / CH₂Cl₂ / -78 - -25 °C

5.1: potassium bis(trimethylsilyl)amide / tetrahydrofuran / 1 h / -78 °C

5.2: tetrahydrofuran / 0.5 h / -78 °C

6.1: Pd(OAc)2; DMSO / 72 h

6.2: NaBH₄; CeCl₃*7H₂O / methanol / 1 h / -50 °C

6.3: pyridine; 4-DMAP / CH₂Cl₂ / 12 h / 0 - 25 °C

7.1: [Pd₂dba3]*CHCl₃; nBu₃P; NaBH₄ / dioxane; H₂O / 12 h / 0 - 25 °C

With palladium diacetate; sodium tetrahydroborate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; oxalyl dichloride; tributylphosphine; potassium hexamethylsilazane; pyridine hydrogenfluoride; dimethyl sulfoxide; lithium diisopropyl amide; In tetrahydrofuran; 1,4-dioxane; pyridine; diethyl ether; dichloromethane; water; 1.1: Ireland-Claisen rearrangement / 4.1: Swern oxidation;
DOI:10.1002/anie.200460695