HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dabco → HCID 66697312, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dabco | HCID 9237 | — |
| Reactant | Methyl 5,6-Dichloronicotinate | HCID 2782166 | — |
| Reactant | 6-[(2-chloro-4-hydroxy-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-4-methyl-4H-benzo[1,4]oxazin-3-one | HCID 66697239 | — |
| Product | HCID 66697312 | HCID 66697312 | — |
Reaction Steps
In analogy to Example 62, step 1, 6-[2-(2-chloro-4-hydroxy-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-4-methyl-4H-benzo[1,4]oxazin-3-one (Example 56, step 4) was reacted with methyl 5,6-dichloronicotinate and DABCO (17 h, r.t.) to give the title compound as a white solid. MS (m/e)=585.0 [M+H+]
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08450313B2 |
| Source dataset | uspto-grants-2013_05 |
| ORD ID | ord-6574f23c3ecd4acda27abc6a51f466de |
| Source note | uspto-grants-2013_05 |