HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dichloromethane → 5-Amino-6-chloro-2-isopropylimidazo[1,2-a]pyridine-8-carboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dichloromethane | HCID 6344 | — |
| Reactant | Methyl 5-amino-6-chloro-2-isopropylimidazo[1,2-a]pyridine-8-carboxylate | HCID 22992220 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 5-Amino-6-chloro-2-isopropylimidazo[1,2-a]pyridine-8-carboxylic acid | HCID 22992221 | — |
Reaction Steps
The title compound was prepared according to the procedure described in the step 4 in EXAMPLE 1 (METHOD A) from methyl 5-amino-6-chloro-2-isopropylimidazo[1,2-a]pyridine-8-carboxylate (EXAMPLE 20, Step 1). Rf value: 0.33 (CH2Cl2:MeOH, 20:1, v/v)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06624162B2 |
| Source dataset | uspto-grants-2003_09 |
| ORD ID | ord-fb7b5c92304f4f478891f1b243f7a34e |
| Source note | uspto-grants-2003_09 |