Formic Acid → HCID 19766763, compound

HRID 1591296Notes

Reaction equation

HRID 1591296 reaction equation
CN(C)[CH:3]=[N:4][C:5]1[S:6][C:7]([CH3:13])=[C:8]([Cl:12])[C:9]=1[C:10]#[N:11].C(O)=[O:16]>O>[Cl:12][C:8]1[C:9]([C:10]#[N:11])=[C:5]([NH:4][CH:3]=[O:16])[S:6][C:7]=1[CH3:13]

Participants

4

Reactant 2

HCID 284Formic AcidHCID 54464853HCID 54464853, compound

Product 1

HCID 19766763HCID 19766763, compoundYield 93%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

6.8 parts of N,N-dimethyl-N'-(4-chloro-3-cyano-5-methylthien-2-yl)-formamidine, 30 parts of formic acid and 30 parts of water are heated at the boil for 1 hour, and the precipitated product is filtered off under suction when the mixture is cooled, and washed with water and dried. 5.6 parts (93% of theory) of N-(4-chloro-3-cyano-5-methylthien-2-yl)-formamide are obtained.

Workup

  1. filtrationthe precipitated product is filtered off under suction when the mixture
  2. temperatureis cooled
  3. washwashed with water
  4. customdried

Sources & evidence

ORD record
ord-f4f2e4b154994cab95a854f539f8a3ab
Source dataset
uspto-grants-1993_04
Patent number
US05206375

Reaction notes

Loading…