HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl 6-chloropyridine-3-carboxylate → 6-{3-Chloro-4-[2-(2-chloro-pyridin-4-yl)-3,3,3-trifluoro-2-hydroxy-1-methyl-propyl]-benzyloxy}-nicotinic acid methyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl 6-chloropyridine-3-carboxylate | HCID 254249 | — |
| Reactant | 3-(2-Chloro-4-hydroxymethyl-phenyl)-2-(2-chloro-pyridin-4-yl)-1,1,1-trifluoro-butan-2-ol | HCID 25254449 | — |
| Product | 6-{3-Chloro-4-[2-(2-chloro-pyridin-4-yl)-3,3,3-trifluoro-2-hydroxy-1-methyl-propyl]-benzyloxy}-nicotinic acid methyl ester | HCID 72310577 | — |
Reaction Steps
The title compound was prepared in analogy to Example 93, step 7 from 3-(2-chloro-4-hydroxymethyl-phenyl)-2-(2-chloro-pyridin-4-yl)-1,1,1-trifluoro-butan-2-ol (obtained in Example 120, step 1) by alkylation with methyl-6-chloronicotinate [CAS Reg. No. 73781-91-6]. MS (m/e)=515.1 [MH+].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08138189B2 |
| Source dataset | uspto-grants-2012_03 |
| ORD ID | ord-b9606e13c7e84b329b342bb226dbbf27 |
| Source note | uspto-grants-2012_03 |