Silane, (1,1-dimethylethyl)[[2-methyl-5-[2-methyl-5-[2-(phenylmethoxy)ethyl]-3,8- dioxabicyclo[3.2.1]oct-2-yl]pentyl]oxy]diphenyl-

Base Information

Chemical Name:Silane, (1,1-dimethylethyl)[[2-methyl-5-[2-methyl-5-[2-(phenylmethoxy)ethyl]-3,8- dioxabicyclo[3.2.1]oct-2-yl]pentyl]oxy]diphenyl-
CAS No.:88001-71-2
Molecular Formula:C₃₈H₅₂O₄Si
Molecular Weight:600.914
Hs Code.:

Synonyms:

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Chemical Property of Silane, (1,1-dimethylethyl)[[2-methyl-5-[2-methyl-5-[2-(phenylmethoxy)ethyl]-3,8- dioxabicyclo[3.2.1]oct-2-yl]pentyl]oxy]diphenyl-

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Hazard Codes:

MSDS Files:: SDS file from LookChem

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Technology Process of Silane, (1,1-dimethylethyl)[[2-methyl-5-[2-methyl-5-[2-(phenylmethoxy)ethyl]-3,8- dioxabicyclo[3.2.1]oct-2-yl]pentyl]oxy]diphenyl-

There total 11 articles about Silane, (1,1-dimethylethyl)[[2-methyl-5-[2-methyl-5-[2-(phenylmethoxy)ethyl]-3,8- dioxabicyclo[3.2.1]oct-2-yl]pentyl]oxy]diphenyl- 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:

: 5673-98-3
2-methylpent-4-en-1-ol

: 88001-71-2
{5-[(1R,2S,5R)-5-(2-Benzyloxy-ethyl)-2-methyl-3,8-dioxa-bicyclo[3.2.1]oct-2-yl]-2-methyl-pentyloxy}-tert-butyl-diphenyl-silane

Guidance literature:: Multi-step reaction with 9 steps

2: 1.) CBr₄, Ph₃P, 2.) (NH₂CH₂)2 / 1.) CH₂Cl₂, room temp., 1 h, 2.) DMSO, 8 deg C

3: 1.) n-BuLi / 1.) THF

4: 2.) LiAlH₄ / 1.) Et₂O, -70 deg C, 2.) Et₂O, 0 deg C, 3 h

5: PBr₃, solid K₂CO₃ / pentane / 0 °C

6: TMEDA / tetrahydrofuran; hexane / 4 h / -78 °C

7: NaH / dimethylformamide / 5 h / 0 deg C to room temp.

8: 46 percent / KMnO₄ / acetone; H₂O / 12 h / 0 °C

9: 1.) TsCl, 2.) NaH / 1.) pyr, room temp., 10 h, 2.) DMF, room temp., 13 h

With potassium permanganate; lithium aluminium tetrahydride; n-butyllithium; carbon tetrabromide; N,N,N,N,-tetramethylethylenediamine; phosphorus tribromide; sodium hydride; potassium carbonate; ethylenediamine; p-toluenesulfonyl chloride; triphenylphosphine; In tetrahydrofuran; hexane; water; N,N-dimethyl-formamide; acetone; pentane;
DOI:10.1021/jo00174a063

Reference yield:

: 88001-65-4
((Z)-8-Bromo-2,6-dimethyl-oct-6-enyloxy)-tert-butyl-diphenyl-silane

: 88001-71-2
{5-[(1R,2S,5R)-5-(2-Benzyloxy-ethyl)-2-methyl-3,8-dioxa-bicyclo[3.2.1]oct-2-yl]-2-methyl-pentyloxy}-tert-butyl-diphenyl-silane

Guidance literature:: Multi-step reaction with 4 steps

1: TMEDA / tetrahydrofuran; hexane / 4 h / -78 °C

2: NaH / dimethylformamide / 5 h / 0 deg C to room temp.

3: 46 percent / KMnO₄ / acetone; H₂O / 12 h / 0 °C

4: 1.) TsCl, 2.) NaH / 1.) pyr, room temp., 10 h, 2.) DMF, room temp., 13 h

With potassium permanganate; N,N,N,N,-tetramethylethylenediamine; sodium hydride; p-toluenesulfonyl chloride; In tetrahydrofuran; hexane; water; N,N-dimethyl-formamide; acetone;
DOI:10.1021/jo00174a063

Reference yield:

: 88001-61-0
5-((tert-butyldiphenylsilyl)oxy)-4-methylpentan-1-ol

: 88001-71-2
{5-[(1R,2S,5R)-5-(2-Benzyloxy-ethyl)-2-methyl-3,8-dioxa-bicyclo[3.2.1]oct-2-yl]-2-methyl-pentyloxy}-tert-butyl-diphenyl-silane

Guidance literature:: Multi-step reaction with 8 steps

1: 1.) CBr₄, Ph₃P, 2.) (NH₂CH₂)2 / 1.) CH₂Cl₂, room temp., 1 h, 2.) DMSO, 8 deg C

2: 1.) n-BuLi / 1.) THF

3: 2.) LiAlH₄ / 1.) Et₂O, -70 deg C, 2.) Et₂O, 0 deg C, 3 h

4: PBr₃, solid K₂CO₃ / pentane / 0 °C

5: TMEDA / tetrahydrofuran; hexane / 4 h / -78 °C

6: NaH / dimethylformamide / 5 h / 0 deg C to room temp.

7: 46 percent / KMnO₄ / acetone; H₂O / 12 h / 0 °C

8: 1.) TsCl, 2.) NaH / 1.) pyr, room temp., 10 h, 2.) DMF, room temp., 13 h

With potassium permanganate; lithium aluminium tetrahydride; n-butyllithium; carbon tetrabromide; N,N,N,N,-tetramethylethylenediamine; phosphorus tribromide; sodium hydride; potassium carbonate; ethylenediamine; p-toluenesulfonyl chloride; triphenylphosphine; In tetrahydrofuran; hexane; water; N,N-dimethyl-formamide; acetone; pentane;
DOI:10.1021/jo00174a063