6-(3',4'-dichlorophenyl)sulfanyl-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

Base Information

Chemical Name:6-(3',4'-dichlorophenyl)sulfanyl-1,3-dihydro-1-hydroxy-2,1-benzoxaborole
CAS No.:1222009-80-4
Molecular Formula:C₁₃H₉BCl₂O₂S
Molecular Weight:310.996
Hs Code.:

Synonyms:6-(3',4'-dichlorophenyl)sulfanyl-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

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Chemical Property of 6-(3',4'-dichlorophenyl)sulfanyl-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

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Technology Process of 6-(3',4'-dichlorophenyl)sulfanyl-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

There total 7 articles about 6-(3',4'-dichlorophenyl)sulfanyl-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: 33.3%

: 1222010-78-7
(4-((methoxymethoxy)methyl)-3-bromophenyl)(3,4-dichlorophenyl)sulfide

: 1222009-80-4
6-(3',4'-dichlorophenyl)sulfanyl-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

Guidance literature:: (4-((methoxymethoxy)methyl)-3-bromophenyl)(3,4-dichlorophenyl)sulfide; With n-butyllithium; In tetrahydrofuran; at -80 ℃; for 0.666667h; Inert atmosphere;

With Triisopropyl borate; In tetrahydrofuran; at -80 - 20 ℃; Inert atmosphere;

With hydrogenchloride; In tetrahydrofuran; Inert atmosphere;

Reference yield: 33.3%

: 5419-55-6
Triisopropyl borate

: 1222010-78-7
(4-((methoxymethoxy)methyl)-3-bromophenyl)(3,4-dichlorophenyl)sulfide

: 1222009-80-4
6-(3',4'-dichlorophenyl)sulfanyl-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

Guidance literature:: (4-((methoxymethoxy)methyl)-3-bromophenyl)(3,4-dichlorophenyl)sulfide; With n-butyllithium; In tetrahydrofuran; at -80 ℃; for 0.666667h;

Triisopropyl borate; In tetrahydrofuran; at 20 ℃;

With hydrogenchloride; In tetrahydrofuran; water; for 3h;

Reference yield:

: 59142-68-6
2-bromo-4-fluorobenzaldehyde

: 1222009-80-4
6-(3',4'-dichlorophenyl)sulfanyl-1,3-dihydro-1-hydroxy-2,1-benzoxaborole

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 0.5 h / 0 °C / Inert atmosphere

2.1: methanol; sodium tetrahydroborate / 0.5 h / 0 °C / Inert atmosphere

3.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 14 h / Inert atmosphere

4.1: n-butyllithium / tetrahydrofuran / 0.67 h / -80 °C / Inert atmosphere

4.2: -80 - 20 °C / Inert atmosphere

4.3: Inert atmosphere

With methanol; sodium tetrahydroborate; n-butyllithium; potassium carbonate; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;