HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethyl orthoacetate → 7-Chloro-5-(2-chlorophenyl)-1-methyl-[1,2,4]triazolo[4,3-A]quinoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethyl orthoacetate | HCID 66221 | — |
| Reactant | 6-Chloro-4-(2-chlorophenyl)-2-hydrazinylquinoline | HCID 21488620 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | 7-Chloro-5-(2-chlorophenyl)-1-methyl-[1,2,4]triazolo[4,3-A]quinoline | HCID 21488587 | — |
Reaction Steps
In the manner given in Example 2, 6-chloro-4-(o-chlorophenyl)-2-hydrazinoquinoline and triethyl orthoacetate are refluxed in xylene to give 7-chloro-1-methyl-5-(o-chlorophenyl)-s-triazolo[4,3-a]quinoline of melting point 257°-259° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04000151 |
| Source dataset | uspto-grants-1976_12 |
| ORD ID | ord-d1cecaf74dcb45d6b4942487fccc771e |
| Source note | uspto-grants-1976_12 |