(E)-3,4-bis[({4-[3-(triethylsilyl)propyl]phenyl}oxy)methyl]-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne

Base Information

Chemical Name:(E)-3,4-bis[({4-[3-(triethylsilyl)propyl]phenyl}oxy)methyl]-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne
CAS No.:339531-25-8
Molecular Formula:C₅₆H₉₆O₂Si₄
Molecular Weight:913.719
Hs Code.:

Synonyms:(E)-3,4-bis[({4-[3-(triethylsilyl)propyl]phenyl}oxy)methyl]-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne

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Chemical Property of (E)-3,4-bis[({4-[3-(triethylsilyl)propyl]phenyl}oxy)methyl]-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne

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Technology Process of (E)-3,4-bis[({4-[3-(triethylsilyl)propyl]phenyl}oxy)methyl]-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne

There total 5 articles about (E)-3,4-bis[({4-[3-(triethylsilyl)propyl]phenyl}oxy)methyl]-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne 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: 68.0%

: 168009-23-2
(E)-2-((triisopropylsilyl)ethynyl)-3-((trimethylsilyl)ethynyl)but-2-ene-1,4-diol

: 339531-20-3
4-[3-(triethylsilyl)propyl]phenol

: 339531-25-8
(E)-3,4-bis[({4-[3-(triethylsilyl)propyl]phenyl}oxy)methyl]-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; at 20 ℃; for 6h;
DOI:10.1002/1522-2675(20010228)84:2<296::AID-HLCA296>3.0.CO;2-X

Reference yield:

: 140-67-0
Estragole

: 339531-25-8
(E)-3,4-bis[({4-[3-(triethylsilyl)propyl]phenyl}oxy)methyl]-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne

Guidance literature:: Multi-step reaction with 5 steps

1: HSiCl₃; (divinyltetramethylsiloxane)platinum complex / xylene / 2 h / 20 °C

2: tetrahydrofuran; diethyl ether / 12 h / 20 °C

3: 90 percent / H₂ / Pd/C 10 percent / pentane / 2 h / 20 °C / 750.06 Torr

4: 99 percent / Br₃B / CH₂Cl₂ / 2 h / -78 - 15 °C

5: 68 percent / Ph₃P; DEAD / tetrahydrofuran / 6 h / 20 °C

With divinyltetramethylsiloxaneplatinum(O); trichlorosilane; hydrogen; boron tribromide; triphenylphosphine; diethylazodicarboxylate; palladium on activated charcoal; In tetrahydrofuran; diethyl ether; dichloromethane; xylene; pentane; 5: Mitsunobu reaction;
DOI:10.1002/1522-2675(20010228)84:2<296::AID-HLCA296>3.0.CO;2-X

Reference yield:

: 163155-57-5
3-para-methoxyphenylpropyltrichlorosilane

: 339531-25-8
(E)-3,4-bis[({4-[3-(triethylsilyl)propyl]phenyl}oxy)methyl]-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne

Guidance literature:: Multi-step reaction with 4 steps

1: tetrahydrofuran; diethyl ether / 12 h / 20 °C

2: 90 percent / H₂ / Pd/C 10 percent / pentane / 2 h / 20 °C / 750.06 Torr

3: 99 percent / Br₃B / CH₂Cl₂ / 2 h / -78 - 15 °C

4: 68 percent / Ph₃P; DEAD / tetrahydrofuran / 6 h / 20 °C

With hydrogen; boron tribromide; triphenylphosphine; diethylazodicarboxylate; palladium on activated charcoal; In tetrahydrofuran; diethyl ether; dichloromethane; pentane; 4: Mitsunobu reaction;
DOI:10.1002/1522-2675(20010228)84:2<296::AID-HLCA296>3.0.CO;2-X