tert-Butyldimethyl[3-phenylselenyl-4-(tetrahydropyran-2-yloxy)phenoxy]silane

Base Information

Chemical Name:tert-Butyldimethyl[3-phenylselenyl-4-(tetrahydropyran-2-yloxy)phenoxy]silane
CAS No.:299917-40-1
Molecular Formula:C₂₃H₃₂O₃SeSi
Molecular Weight:463.551
Hs Code.:

Synonyms:tert-Butyldimethyl[3-phenylselenyl-4-(tetrahydropyran-2-yloxy)phenoxy]silane

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Chemical Property of tert-Butyldimethyl[3-phenylselenyl-4-(tetrahydropyran-2-yloxy)phenoxy]silane

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Technology Process of tert-Butyldimethyl[3-phenylselenyl-4-(tetrahydropyran-2-yloxy)phenoxy]silane

There total 6 articles about tert-Butyldimethyl[3-phenylselenyl-4-(tetrahydropyran-2-yloxy)phenoxy]silane 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: 93.0%

: 1666-13-3
diphenyl diselenide

: 299917-31-0
[4-(Tetrahydropyran-2-yloxy)phenoxy]-tert-butyldimethylsilane

: 299917-40-1
tert-Butyldimethyl[3-phenylselenyl-4-(tetrahydropyran-2-yloxy)phenoxy]silane

Guidance literature:: [4-(Tetrahydropyran-2-yloxy)phenoxy]-tert-butyldimethylsilane; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 0.75h;

diphenyl diselenide; In tetrahydrofuran; hexane; at -78 - 20 ℃; Further stages.;
DOI:10.1002/1521-3765(20000804)6:15<2874::AID-CHEM2874>3.0.CO;2-1

Reference yield: 87.0%

: 1666-13-3
diphenyl diselenide

: 299917-33-2
[3-Bromo-4-(tetrahydropyran-2-yloxy)phenoxy]-tert-butyldimethylsilane

: 299917-31-0
[4-(Tetrahydropyran-2-yloxy)phenoxy]-tert-butyldimethylsilane

: 299917-40-1
tert-Butyldimethyl[3-phenylselenyl-4-(tetrahydropyran-2-yloxy)phenoxy]silane

Guidance literature:: [3-Bromo-4-(tetrahydropyran-2-yloxy)phenoxy]-tert-butyldimethylsilane; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h;

diphenyl diselenide; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 2h; Further stages.;
DOI:10.1002/1521-3765(20000804)6:15<2874::AID-CHEM2874>3.0.CO;2-1

Reference yield:

: 108534-47-0
4-(tert-butyldimethylsilyloxy)phenol

: 299917-40-1
tert-Butyldimethyl[3-phenylselenyl-4-(tetrahydropyran-2-yloxy)phenoxy]silane

Guidance literature:: Multi-step reaction with 2 steps

1.1: 93 percent / PPTS / CH₂Cl₂ / 4.5 h / 20 °C

2.1: nBuLi / tetrahydrofuran; hexane / 0.75 h / -78 - 20 °C

2.2: 93 percent / tetrahydrofuran; hexane / -78 - 20 °C

With n-butyllithium; pyridinium p-toluenesulfonate; In tetrahydrofuran; hexane; dichloromethane; 1.1: Addition / 2.1: Metallation / 2.2: Substitution;
DOI:10.1002/1521-3765(20000804)6:15<2874::AID-CHEM2874>3.0.CO;2-1