Hydrochloric Acid → HCID 178526618, compound

HRID 1837513Notes

Reaction equation

HRID 1837513 reaction equation
[N+:1]([C:4]1[CH:5]=[C:6]([CH:10]=[CH:11][C:12]2[N:13]=[CH:14][N:15](C(C3C=CC=CC=3)(C3C=CC=CC=3)C3C=CC=CC=3)[CH:16]=2)[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2].Cl>CO>[N+:1]([C:4]1[CH:5]=[C:6]([CH:10]=[CH:11][C:12]2[N:13]=[CH:14][NH:15][CH:16]=2)[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2]

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 69583690HCID 69583690, compound

Product 1

HCID 178526618HCID 178526618, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

A mixture of 11 g of the product obtained in Step 3, 6 ml of concentrated hydrochloric acid and 150 ml of methanol is heated at reflux for 2 hours. The solvent is concentrated and the residue is taken up in an isopropanol/diethyl ether mixture. The expected product is obtained by filtering off the precipitate that has formed.

Workup

  1. temperatureis heated
  2. temperatureat reflux for 2 hours
  3. concentrationThe solvent is concentrated

Sources & evidence

ORD record
ord-0af9401dae884228ac9b80e269f20f5d
Source dataset
uspto-grants-2004_08
Patent number
US06784183B2

Reaction notes

Loading…