Hydrochloric Acid → HCID 178526618, compound
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
Product 1
Reagents, catalysts & solvents 1
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
- temperatureis heated
- temperatureat reflux for 2 hours
- concentrationThe solvent is concentrated
Sources & evidence
- ORD record
- ord-0af9401dae884228ac9b80e269f20f5d
- Source dataset
- uspto-grants-2004_08
- Patent number
- US06784183B2
Reaction notes
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