HuagongsheHuagongshe Chemistry Print Report · For research reference only
ethyl 4-bromo-3-methoxy-1H-indazole-1-carboxylate → 5-Bromo-3-methoxy-indazole-1-carboxylic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | ethyl 4-bromo-3-methoxy-1H-indazole-1-carboxylate | HCID 59831716 | — |
| Reactant | HCID 178473414 | HCID 178473414 | — |
| Product | 5-Bromo-3-methoxy-indazole-1-carboxylic acid ethyl ester | HCID 59831616 | — |
Reaction Steps
5-Bromo-3-methoxy-indazole-1-carboxylic acid ethyl ester CCIX was prepared from 5-bromo-3-hydroxy-indazole-1-carboxylic acid ethyl ester using the procedure described for preparation of 4-Bromo-3-methoxy-indazole-1-carboxylic acid ethyl ester CLXXXV (Example 37).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07803830B2 |
| Source dataset | uspto-grants-2010_09 |
| ORD ID | ord-ca0d3f6fb0b74a4c87565c92eeb279f8 |
| Source note | uspto-grants-2010_09 |