HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Chloro-2-fluoroaniline → methyl 5-bromo-2-(((3-chloro-2-fluorophenyl)amino)(5-chloropyridin-2-yl)methyl)-1-isopropyl-1H-pyrrole-3-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Chloro-2-fluoroaniline | HCID 75014 | — |
| Reactant | 2-[(4-chloro-phenyl)-hydroxy-methyl]-1-isopropyl-1H-pyrrole-3-carboxylic acid ethyl ester | HCID 86703105 | — |
| Reactant | 3-Amino-5-chloro-1-methylpyridin-2(1H)-one | HCID 86703118 | — |
| Reactant | 5-bromo-2-[(5-chloro-pyridin-2-yl)-hydroxy-methyl]-1-isopropyl-1H-pyrrole-3-carboxylic acid methyl ester | HCID 86703161 | — |
| Product | methyl 5-bromo-2-(((3-chloro-2-fluorophenyl)amino)(5-chloropyridin-2-yl)methyl)-1-isopropyl-1H-pyrrole-3-carboxylate | HCID 86703167 | — |
Reaction Steps
The title compound was prepared in analogy to the procedure described for Step L3 but 5-bromo-2-[(5-chloro-pyridin-2-yl)-hydroxy-methyl]-1-isopropyl-1H-pyrrole-3-carboxylic acid methyl ester (Step BK2) and 3-chloro-2-fluoroaniline [367-21-5] were used instead of 2-[(4-chloro-phenyl)-hydroxy-methyl]-1-isopropyl-1H-pyrrole-3-carboxylic acid ethyl ester and 3-amino-5-chloro-1-methyl-1H-pyridin-2-one respectively. The title compound was obtained as a white foam. ESI-MS: tR=1.59 min, [M+H]+ 514/516/518 (LC-MS 1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09365576B2 |
| Source dataset | uspto-grants-2016_06 |
| ORD ID | ord-55ca47f0ac0b4cc6b6c41905bf2c91c1 |
| Source note | uspto-grants-2016_06 |