4-chlorosulfonyl-phenylboronic acid N-methyl-diethanolamine ester

Base Information

Chemical Name:4-chlorosulfonyl-phenylboronic acid N-methyl-diethanolamine ester
CAS No.:690662-84-1
Molecular Formula:C₁₁H₁₅BClNO₄S
Molecular Weight:303.574
Hs Code.:

Synonyms:4-chlorosulfonyl-phenylboronic acid N-methyl-diethanolamine ester

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Chemical Property of 4-chlorosulfonyl-phenylboronic acid N-methyl-diethanolamine ester

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Technology Process of 4-chlorosulfonyl-phenylboronic acid N-methyl-diethanolamine ester

There total 1 articles about 4-chlorosulfonyl-phenylboronic acid N-methyl-diethanolamine ester 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: 52.0%

: lithium 4-sulfinyl N-methyl-diethanolamine phenylboronate

: 690662-84-1
4-chlorosulfonyl-phenylboronic acid N-methyl-diethanolamine ester

Guidance literature:: With N-chloro-succinimide; In dichloromethane; at 20 ℃; for 1h;

Reference yield:

: 690662-84-1
4-chlorosulfonyl-phenylboronic acid N-methyl-diethanolamine ester

: 4-(N-methyl-N-phenethyl-sulfonamide)-4'-methoxy-biphenyl

Guidance literature:: Multi-step reaction with 3 steps

1: CH₂Cl₂

2: 196 mg / Dowex 50WX₂-400 resin / CH₂Cl₂ / 1 h

3: 88 percent / KF / Pd₂(dibenzylideneacetone)3; Pd(P(tBu)3)2 / tetrahydrofuran

With potassium fluoride; Dowex 50WX₂-400 resin; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; bis(tri-t-butylphosphine)palladium⁽⁰⁾; In tetrahydrofuran; dichloromethane; 3: Suzuki-Miyaura reaction;
DOI:10.1055/s-2004-817758

Reference yield:

: 690662-84-1
4-chlorosulfonyl-phenylboronic acid N-methyl-diethanolamine ester

: 690662-88-5
4-Phenethylsulfamoylbenzeneboronic acid

Guidance literature:: Multi-step reaction with 2 steps

1: CH₂Cl₂ / 1 h

2: Dowex 50WX₂-400 resin / CH₂Cl₂

With Dowex 50WX₂-400 resin; In dichloromethane;
DOI:10.1055/s-2004-817758