HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → Methyl 3,5,6-trichloro-2-pyridyl carbonate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Methyl chloroformate | HCID 6586 | — |
| Reactant | HCID 178517807 | HCID 178517807 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | Methyl 3,5,6-trichloro-2-pyridyl carbonate | HCID 20218094 | — |
Reaction Steps
Methyl 3,5,6-trichloro-2-pyridyl carbonate was prepared by reacting methyl chloroformate with 3,5,6-trichloro-2-pyridinol at 0° C.-5° C. in the presence of an equivalent of pyridine as acid acceptor and using methylene chloride as the reaction solvent.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04642349 |
| Source dataset | uspto-grants-1987_02 |
| ORD ID | ord-dfd40673d47e474b829ec112e5888f72 |
| Source note | uspto-grants-1987_02 |