Isopropylamine → HCID 21482733, compound

HRID 1288316Notes

Reaction equation

HRID 1288316 reaction equation
[Br:1][C:2]1[CH:3]=[C:4]([S:9](Cl)(=[O:11])=[O:10])[CH:5]=[C:6]([Br:8])[CH:7]=1.[CH:13]([NH2:16])([CH3:15])[CH3:14]>O>[Br:1][C:2]1[CH:3]=[C:4]([S:9]([NH:16][CH:13]([CH3:15])[CH3:14])(=[O:11])=[O:10])[CH:5]=[C:6]([Br:8])[CH:7]=1

Participants

4

Reactant 2

HCID 6363IsopropylamineHCID 214827463,5-Dibromobenzene-1-sulfonyl chloride

Product 1

HCID 21482733HCID 21482733, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

3.0 G. of 3,5-dibromobenzenesulfonylchloride is added to a solution of 17.7 g. of isopropylamine in 25 ml. of water at room temperature. A complete solution results which is stirred for two hours and poured onto 250 ml. of water. The precipitate is filtered, washed with water, and dried affording 3,5-dibromo-N-isopropylbenzenesulfonamide, m.p. 105° to 107° C.

Workup

  1. customat room temperature
  2. customA complete solution results which
  3. additionpoured onto 250 ml
  4. filtrationThe precipitate is filtered
  5. washwashed with water
  6. customdried

Sources & evidence

ORD record
ord-c705980d6b07435585286d52117154f9
Source dataset
uspto-grants-1976_10
Patent number
US03987199

Reaction notes

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