Hydrochloric Acid → HCID 57111376, compound

HRID 2351954Notes

Reaction equation

HRID 2351954 reaction equation
[F:1][CH:2]([O:7][C:8]1[CH:14]=[CH:13][C:11]([NH2:12])=[CH:10][CH:9]=1)[C:3]([F:6])([F:5])[F:4].Cl.[O-:16][C:17]#[N:18].[K+]>O>[F:1][CH:2]([O:7][C:8]1[CH:14]=[CH:13][C:11]([NH:12][C:17]([NH2:18])=[O:16])=[CH:10][CH:9]=1)[C:3]([F:4])([F:5])[F:6]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 11378442Potassium cyanateHCID 57120331HCID 57120331, compound

Product 1

HCID 57111376HCID 57111376, compoundYield 87.1%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

10 g of 4-tetrafluoroethoxyaniline, prepared as in Example 1, in 40 ml of water, and 10 ml of 1:1 HCl, were reacted with 3.9 g of potassium cyanate. The mixture was stirred for 30 minutes and the formed solid was filtered out, rinsed with cool water, and dried to give 10.5 g of the desired compound, having a melting point of 167°-168° C.

Workup

  1. filtrationthe formed solid was filtered out
  2. washrinsed with cool water
  3. customdried

Sources & evidence

ORD record
ord-cc37b8eed65d4e128faac90e168f2d02
Source dataset
uspto-grants-1989_10
Patent number
US04874786

Reaction notes

Loading…