4-(METHYLSULFONYLAMINO)PHENYLBORONIC ACID synthesis
- Product Name:4-(METHYLSULFONYLAMINO)PHENYLBORONIC ACID
- CAS Number:380430-57-9
- Molecular formula:C7H10BNO4S
- Molecular Weight:215.03
124-63-0
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$10.00/5g
214360-73-3
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$8.00/1g
380430-57-9
114 suppliers
$26.00/100mg
Yield: 99%
Reaction Conditions:
Stage #1:methanesulfonyl chloride;4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline with pyridine in dichloromethane at 0 - 20;
Stage #2: with water in dichloromethane
References:
BOEHRINGER INGELHEIM INTERNATIONAL GMBH;BOEHRINGER INGELHEIM PHARMA GMBH & CO KG WO2004/62663, 2004, A1 Location in patent:Page/Page column 30