[5-(tert-butyldimethylsilanoxy)-2-(tetrahydropyran-2-yloxy)phenyl]dicyclohexylphosphane

Base Information

Chemical Name:[5-(tert-butyldimethylsilanoxy)-2-(tetrahydropyran-2-yloxy)phenyl]dicyclohexylphosphane
CAS No.:502158-98-7
Molecular Formula:C₂₉H₄₉O₃PSi
Molecular Weight:504.766
Hs Code.:

Synonyms:[5-(tert-butyldimethylsilanoxy)-2-(tetrahydropyran-2-yloxy)phenyl]dicyclohexylphosphane

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Chemical Property of [5-(tert-butyldimethylsilanoxy)-2-(tetrahydropyran-2-yloxy)phenyl]dicyclohexylphosphane

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Technology Process of [5-(tert-butyldimethylsilanoxy)-2-(tetrahydropyran-2-yloxy)phenyl]dicyclohexylphosphane

There total 1 articles about [5-(tert-butyldimethylsilanoxy)-2-(tetrahydropyran-2-yloxy)phenyl]dicyclohexylphosphane 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: 72.0%

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

: 16523-54-9
chlorodicyclohexylphosphane

: 502158-98-7
[5-(tert-butyldimethylsilanoxy)-2-(tetrahydropyran-2-yloxy)phenyl]dicyclohexylphosphane

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

chlorodicyclohexylphosphane; In tetrahydrofuran; hexane; at -78 - 20 ℃; Further stages.;
DOI:10.1002/1615-4169(200209)344:8<868::AID-ADSC868>3.0.CO;2-M

Reference yield: 54.0%

: 502158-98-7
[5-(tert-butyldimethylsilanoxy)-2-(tetrahydropyran-2-yloxy)phenyl]dicyclohexylphosphane

: 502158-99-8
[5-(tert-butyldimethylsilanoxy)-2-(hydroxyphenyl)]dicyclohexylphosphane

Guidance literature:: With toluene-4-sulfonic acid; In tetrahydrofuran; methanol; for 1h; Heating;
DOI:10.1002/1615-4169(200209)344:8<868::AID-ADSC868>3.0.CO;2-M

Reference yield:

: 502158-98-7
[5-(tert-butyldimethylsilanoxy)-2-(tetrahydropyran-2-yloxy)phenyl]dicyclohexylphosphane

: (3aR,8aR)-6-[4-(tert-butyldimethylsilanoxy)-2-dicyclohexylphosphanylphenoxy]-2,2-dimethyl-4,4,8,8-tetraphenyltetrahydro-1,3,5,7-tetraoxa-6-phosphaazulene

Guidance literature:: Multi-step reaction with 2 steps

1: 54 percent / p-TsOH / methanol; tetrahydrofuran / 1 h / Heating

2: 88 percent / Et₃N / tetrahydrofuran / 20 °C

With toluene-4-sulfonic acid; triethylamine; In tetrahydrofuran; methanol;
DOI:10.1002/1615-4169(200209)344:8<868::AID-ADSC868>3.0.CO;2-M