6-(2-(3,4-dichlorophenylsulfanyl)pyrrol-1-yl)-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

Base Information

Chemical Name:6-(2-(3,4-dichlorophenylsulfanyl)pyrrol-1-yl)-1,3-dihydro-1-hydroxy-2,1-benzoxaborole
CAS No.:1615684-92-8
Molecular Formula:C₁₇H₁₂BCl₂NO₂S
Molecular Weight:376.071
Hs Code.:

Synonyms:6-(2-(3,4-dichlorophenylsulfanyl)pyrrol-1-yl)-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

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Chemical Property of 6-(2-(3,4-dichlorophenylsulfanyl)pyrrol-1-yl)-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

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Technology Process of 6-(2-(3,4-dichlorophenylsulfanyl)pyrrol-1-yl)-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

There total 11 articles about 6-(2-(3,4-dichlorophenylsulfanyl)pyrrol-1-yl)-1,3-dihydro-1-hydroxy-2,1-benzoxaborole 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: 13.3%

: 1227479-84-6
2-(3,4-dichlorophenylsulfanyl)isoindole-1,3-dione

: 1344109-52-9
6-(pyrrol-1-yl)-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

: 1615684-92-8
6-(2-(3,4-dichlorophenylsulfanyl)pyrrol-1-yl)-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

Guidance literature:: With magnesium dibromide etherate; In N,N-dimethyl-formamide; Reflux;
DOI:10.1016/j.ejmech.2014.04.079

Reference yield:

: 856794-72-4
2-bromo-4-nitrobenzoyl chloride

: 1615684-92-8
6-(2-(3,4-dichlorophenylsulfanyl)pyrrol-1-yl)-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

Guidance literature:: Multi-step reaction with 7 steps

1.1: triethylamine / 1 h / 0 - 20 °C

2.1: tin(II) chloride dihdyrate / ethyl acetate / 4 h / Reflux

3.1: ethyl acetate / 4 h / Reflux

4.1: lithium borohydride / tetrahydrofuran / 0 - 20 °C / Inert atmosphere

5.1: n-butyllithium / tetrahydrofuran / 0.25 h / -78 °C / Inert atmosphere

5.2: 20 °C / Inert atmosphere

6.1: hydrogenchloride / water; tetrahydrofuran / Inert atmosphere

7.1: magnesium dibromide etherate / N,N-dimethyl-formamide / Reflux

With hydrogenchloride; lithium borohydride; n-butyllithium; tin(II) chloride dihdyrate; magnesium dibromide etherate; triethylamine; In tetrahydrofuran; water; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/j.ejmech.2014.04.079

Reference yield:

: 5858-17-3
3,4-dichlorothiophenol

: 1615684-92-8
6-(2-(3,4-dichlorophenylsulfanyl)pyrrol-1-yl)-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

Guidance literature:: Multi-step reaction with 3 steps

1: chlorine / pentane / 0 °C

2: triethylamine / N,N-dimethyl-formamide; pentane / 0.5 h

3: magnesium dibromide etherate / N,N-dimethyl-formamide / Reflux

With chlorine; magnesium dibromide etherate; triethylamine; In N,N-dimethyl-formamide; pentane;
DOI:10.1016/j.ejmech.2014.04.079