2-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole

Base Information

Chemical Name:2-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole
CAS No.:1261736-67-7
Molecular Formula:C₂₅H₃₂BNO₄S
Molecular Weight:453.41
Hs Code.:

Synonyms:2-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole

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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 2-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole

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Technology Process of 2-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole

There total 7 articles about 2-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole 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: 73.0%

: 73183-34-3
bis(pinacol)diborane

: 664981-87-7
N-[2-(1-n-hexyn-1-yl)phenyl]-4-methylbenzenesulfonamide

: 1261736-67-7
2-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole

Guidance literature:: With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; triphenyl-arsane; caesium carbonate; In N,N-dimethyl acetamide; at 60 ℃; for 0.5h; Inert atmosphere;
DOI:10.1039/c0cc03577g

Reference yield:

: 76-09-5
2,3-dimethyl-2,3-butane diol

: C₁₉H₂₀BCl₂NO₂S

: 1261736-67-7
2-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; Inert atmosphere; Cooling; Schlenk technique; Glovebox;
DOI:10.1002/adsc.201800509

Reference yield:

: 116491-50-0
2-(hex-1-ynyl)aniline

: 1261736-67-7
2-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / dichloromethane / 20.25 h / 0 - 20 °C / Inert atmosphere

2: dichloromethane / 2.5 h / 20 °C / Glovebox; Schlenk technique; Inert atmosphere

3: triethylamine / dichloromethane / 20 °C / Inert atmosphere; Cooling; Schlenk technique; Glovebox

With pyridine; triethylamine; In dichloromethane;
DOI:10.1002/adsc.201800509