{4-[2-(4-bromophenyl)-[1,3]dithiolan-2-yl]phenylethynyl}triisopropylsilane

Base Information

Chemical Name:{4-[2-(4-bromophenyl)-[1,3]dithiolan-2-yl]phenylethynyl}triisopropylsilane
CAS No.:866393-59-1
Molecular Formula:C₂₆H₃₃BrS₂Si
Molecular Weight:517.67
Hs Code.:

Synonyms:{4-[2-(4-bromophenyl)-[1,3]dithiolan-2-yl]phenylethynyl}triisopropylsilane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of {4-[2-(4-bromophenyl)-[1,3]dithiolan-2-yl]phenylethynyl}triisopropylsilane

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Technology Process of {4-[2-(4-bromophenyl)-[1,3]dithiolan-2-yl]phenylethynyl}triisopropylsilane

There total 3 articles about {4-[2-(4-bromophenyl)-[1,3]dithiolan-2-yl]phenylethynyl}triisopropylsilane 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: 96.0%

: 866393-58-0
2-(4-bromophenyl)-2-(4-iodophenyl)-[1,3]dithiolane

: 89343-06-6
tris-iso-propylsilyl acetylene

: 866393-59-1
{4-[2-(4-bromophenyl)-[1,3]dithiolan-2-yl]phenylethynyl}triisopropylsilane

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; triethylamine; triphenylphosphine; copper(l) iodide; In toluene; for 6h;
DOI:10.1021/ja052856f

Reference yield:

: 609820-28-2
4-bromo-4'-iodobenzophenone

: 866393-59-1
{4-[2-(4-bromophenyl)-[1,3]dithiolan-2-yl]phenylethynyl}triisopropylsilane

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / BF₃*OAc₂ / CH₂Cl₂ / 0.33 h

2: 96 percent / Et₃N; [Pd(PPh₃)2]Cl₂; PPh₃ / CuI / toluene / 6 h

With bis-triphenylphosphine-palladium(II) chloride; BF₃*Ac₂O; triethylamine; triphenylphosphine; copper(l) iodide; In dichloromethane; toluene; 2: Hagihara-Sonogashira cross-coupling;
DOI:10.1021/ja052856f

Reference yield:

: 172483-73-7
(4-bromophenyl)-(4-iodophenyl)methanol

: 866393-59-1
{4-[2-(4-bromophenyl)-[1,3]dithiolan-2-yl]phenylethynyl}triisopropylsilane

Guidance literature:: Multi-step reaction with 3 steps

1: 93 percent / oxalyl chloride; DMSO; Et₃N / CH₂Cl₂ / -78 - 20 °C

2: 94 percent / BF₃*OAc₂ / CH₂Cl₂ / 0.33 h

3: 96 percent / Et₃N; [Pd(PPh₃)2]Cl₂; PPh₃ / CuI / toluene / 6 h

With bis-triphenylphosphine-palladium(II) chloride; oxalyl dichloride; BF₃*Ac₂O; dimethyl sulfoxide; triethylamine; triphenylphosphine; copper(l) iodide; In dichloromethane; toluene; 1: Swern oxidation / 3: Hagihara-Sonogashira cross-coupling;
DOI:10.1021/ja052856f