(R)-2,2,15,15,16,16-hexamethyl-3,3-diphenyl-5-vinyl-4,14-dioxa-3,15-disilaheptadecane

Base Information

Chemical Name:(R)-2,2,15,15,16,16-hexamethyl-3,3-diphenyl-5-vinyl-4,14-dioxa-3,15-disilaheptadecane
CAS No.:1426561-66-1
Molecular Formula:C₃₃H₅₄O₂Si₂
Molecular Weight:538.962
Hs Code.:

Synonyms:(R)-2,2,15,15,16,16-hexamethyl-3,3-diphenyl-5-vinyl-4,14-dioxa-3,15-disilaheptadecane

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Chemical Property of (R)-2,2,15,15,16,16-hexamethyl-3,3-diphenyl-5-vinyl-4,14-dioxa-3,15-disilaheptadecane

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Technology Process of (R)-2,2,15,15,16,16-hexamethyl-3,3-diphenyl-5-vinyl-4,14-dioxa-3,15-disilaheptadecane

There total 3 articles about (R)-2,2,15,15,16,16-hexamethyl-3,3-diphenyl-5-vinyl-4,14-dioxa-3,15-disilaheptadecane 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: 92.0%

: 1426561-65-0
(R)-11-(tert-butyldimethylsilyloxy)undec-1-en-3-ol

: 58479-61-1
tert-butylchlorodiphenylsilane

: 1426561-66-1
(R)-2,2,15,15,16,16-hexamethyl-3,3-diphenyl-5-vinyl-4,14-dioxa-3,15-disilaheptadecane

Guidance literature:: With 1H-imidazole; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1080/00397911.2011.624395

Reference yield:

: tert-butyldimethyl((8-(oxiran-2-yl)octyl)oxy)silane

: 1426561-66-1
(R)-2,2,15,15,16,16-hexamethyl-3,3-diphenyl-5-vinyl-4,14-dioxa-3,15-disilaheptadecane

Guidance literature:: Multi-step reaction with 3 steps

1.1: acetic acid; water; (R,R)-Jacobsen catalyst / tetrahydrofuran / 0 - 20 °C / Inert atmosphere; Resolution of racemate

2.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -10 °C / Inert atmosphere

2.2: -10 - 20 °C / Inert atmosphere

3.1: 1H-imidazole / dichloromethane / 0 - 20 °C / Inert atmosphere

With 1H-imidazole; n-butyllithium; (R,R)-Jacobsen catalyst; water; acetic acid; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1080/00397911.2011.624395

Reference yield:

: 1426561-64-9
(R)-tert-butyldimethyl((8-(oxiran-2-yl)octyl)oxy)silane

: 1426561-66-1
(R)-2,2,15,15,16,16-hexamethyl-3,3-diphenyl-5-vinyl-4,14-dioxa-3,15-disilaheptadecane

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -10 °C / Inert atmosphere

1.2: -10 - 20 °C / Inert atmosphere

2.1: 1H-imidazole / dichloromethane / 0 - 20 °C / Inert atmosphere

With 1H-imidazole; n-butyllithium; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1080/00397911.2011.624395