5-[benzyloxy(diisopropyl)silyl]-5'-iodo-3',4-diphenyl-2,2'-bithiophene

Base Information

Chemical Name:5-[benzyloxy(diisopropyl)silyl]-5'-iodo-3',4-diphenyl-2,2'-bithiophene
CAS No.:259148-97-5
Molecular Formula:C₃₃H₃₃IOS₂Si
Molecular Weight:664.746
Hs Code.:

Synonyms:5-[benzyloxy(diisopropyl)silyl]-5'-iodo-3',4-diphenyl-2,2'-bithiophene

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Chemical Property of 5-[benzyloxy(diisopropyl)silyl]-5'-iodo-3',4-diphenyl-2,2'-bithiophene

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Technology Process of 5-[benzyloxy(diisopropyl)silyl]-5'-iodo-3',4-diphenyl-2,2'-bithiophene

There total 1 articles about 5-[benzyloxy(diisopropyl)silyl]-5'-iodo-3',4-diphenyl-2,2'-bithiophene 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:

: C₃₃H₃₃OS₂SiHg⁽¹⁺⁾*CO₂CH₃^(1-)

: 259148-97-5
5-[benzyloxy(diisopropyl)silyl]-5'-iodo-3',4-diphenyl-2,2'-bithiophene

Guidance literature:: In chloroform; at 0 - 20 ℃; for 1h;
DOI:10.1021/jo991188b

Reference yield: 81.0%

: 259148-92-0
2-(3-phenyl-2-thienyl)-1,3,2-dioxaborinane

: 259148-97-5
5-[benzyloxy(diisopropyl)silyl]-5'-iodo-3',4-diphenyl-2,2'-bithiophene

: 259148-98-6
5-[benzyloxy(diisopropyl)silyl]-3'',3',4-triphenyl-2'',5':2,2'-terthiophene

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hydrogencarbonate; In 1,2-dimethoxyethane; water; for 8h; Heating;
DOI:10.1021/jo991188b

Reference yield:

: 259148-97-5
5-[benzyloxy(diisopropyl)silyl]-5'-iodo-3',4-diphenyl-2,2'-bithiophene

: 3'',3',4-triphenyl-2'',5':2,2'-terthiophene

Guidance literature:: Multi-step reaction with 2 steps

1: 81 percent / Pd(PPh₃)4; NaHCO₃ / 1,2-dimethoxy-ethane; H₂O / 8 h / Heating

2: 91 percent / TBAF / tetrahydrofuran / 3 h / 20 °C

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; tetrabutyl ammonium fluoride; sodium hydrogencarbonate; In tetrahydrofuran; 1,2-dimethoxyethane; water; 1: Suzuki coupling / 2: Substitution;
DOI:10.1021/jo991188b