Trifluoroacetic acid → HCID 13923715, compound

HRID 622306Notes

Reaction equation

HRID 622306 reaction equation
[Cl:1][CH2:2][CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[S:10]([NH:13]C(C)(C)C)(=[O:12])=[O:11].FC(F)(F)C(O)=O>>[Cl:1][CH2:2][CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[S:10]([NH2:13])(=[O:11])=[O:12]

Participants

3

Reactant 2

HCID 6422Trifluoroacetic acidHCID 156165112-(2-Chloroethyl)-N-(1,1-dimethylethyl)benzenesulfonamide

Product 1

HCID 13923715HCID 13923715, compoundYield 86.6%

Procedure

The product from Example 14 (15.8 g) was added to 96 ml of trifluoroacetic acid at room temperature. After being stirred for 30 minutes, the reaction mixture yielded white crystals which were collected by filtration, washed well with diethyl ether, and dried to afford 10.9 g of the title compound, m.p. 168°-171° C.

Workup

  1. customthe reaction mixture yielded white crystals which
  2. filtrationwere collected by filtration
  3. washwashed well with diethyl ether
  4. customdried

Sources & evidence

ORD record
ord-61d93127a7634936a953581439c7d626
Source dataset
uspto-grants-1988_09
Patent number
US04770690

Reaction notes

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