{2-[(Z)-5-(tert-Butyl-diphenyl-silanyloxy)-7-trimethylsilanyl-hept-3-ene-1,6-diynyl]-phenyl}-methanol

Base Information

Chemical Name:{2-[(Z)-5-(tert-Butyl-diphenyl-silanyloxy)-7-trimethylsilanyl-hept-3-ene-1,6-diynyl]-phenyl}-methanol
CAS No.:207789-64-8
Molecular Formula:C₃₃H₃₈O₂Si₂
Molecular Weight:522.835
Hs Code.:

Synonyms:{2-[(Z)-5-(tert-Butyl-diphenyl-silanyloxy)-7-trimethylsilanyl-hept-3-ene-1,6-diynyl]-phenyl}-methanol

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Chemical Property of {2-[(Z)-5-(tert-Butyl-diphenyl-silanyloxy)-7-trimethylsilanyl-hept-3-ene-1,6-diynyl]-phenyl}-methanol

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Technology Process of {2-[(Z)-5-(tert-Butyl-diphenyl-silanyloxy)-7-trimethylsilanyl-hept-3-ene-1,6-diynyl]-phenyl}-methanol

There total 5 articles about {2-[(Z)-5-(tert-Butyl-diphenyl-silanyloxy)-7-trimethylsilanyl-hept-3-ene-1,6-diynyl]-phenyl}-methanol 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: 95.0%

: 10602-08-1
2-ethynylbenzyl alcohol

: 207789-63-7
C₂₄H₃₁IOSi₂

: 207789-64-8
{2-[(Z)-5-(tert-Butyl-diphenyl-silanyloxy)-7-trimethylsilanyl-hept-3-ene-1,6-diynyl]-phenyl}-methanol

Guidance literature:: With diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In tetrahydrofuran; for 2h; Ambient temperature;
DOI:10.1055/s-1998-1693

Reference yield:

: 77123-58-1
2-[2-(trimethylsilyl)ethynyl]benzaldehyde

: 207789-64-8
{2-[(Z)-5-(tert-Butyl-diphenyl-silanyloxy)-7-trimethylsilanyl-hept-3-ene-1,6-diynyl]-phenyl}-methanol

Guidance literature:: Multi-step reaction with 3 steps

1: NaBH₄ / ethanol / 0.33 h / 0 °C

2: H₂O, NH₄F, n-Bu₄NHSO₄ / CH₂Cl₂ / 1 h / Ambient temperature

3: 95 percent / i-Pr₂NH / Pd(PPh₃)2Cl₂, CuI / tetrahydrofuran / 2 h / Ambient temperature

With ammonium fluoride; sodium tetrahydroborate; water; tetra(n-butyl)ammonium hydrogensulfate; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1055/s-1998-1693

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 207789-64-8
{2-[(Z)-5-(tert-Butyl-diphenyl-silanyloxy)-7-trimethylsilanyl-hept-3-ene-1,6-diynyl]-phenyl}-methanol

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / imidazole / dimethylformamide / 2 h / 0 °C

2: 95 percent / i-Pr₂NH / Pd(PPh₃)2Cl₂, CuI / tetrahydrofuran / 2 h / Ambient temperature

With 1H-imidazole; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1055/s-1998-1693