2,6-dichlorobenzenemethanesulfonamide synthesis
- Product Name:2,6-dichlorobenzenemethanesulfonamide
- CAS Number:103482-25-3
- Molecular formula:C7H7Cl2NO2S
- Molecular Weight:240.11
85952-31-4
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Yield:103482-25-3 64%
Reaction Conditions:
with hydrogenchloride in ammonium hydroxide;
Steps:
1.c c)
c) Preparation of 2,6-dichlorobenzylsulfonamide The 2,6-dichlorobenzylsulfonylchloride (27 g, 103.6 mmol) in ammonium hydroxide (270 ml) was stirred at room temperature for 3 hours. On acidification with cooled concentrated hydrochloric acid a precipitate separated and was filtered to give desired product (16 g, 64%) MS(EI) m/e 239 (M-).
References:
US6316478,2001,B1
2014-83-7
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