HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl chloroformate → HCID 18965358, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl chloroformate | HCID 10928 | — |
| Reactant | HCID 18965360 | HCID 18965360 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 18965358 | HCID 18965358 | 79% |
Reaction Steps
A mixture containing 41 mmol of the compound of Example 14 and 209 mmol of ethyl chloroformate in 400 ml of toluene is brought to reflux for two hours. After evaporation of the solvent, the expected product is obtained by purification of the residue by chromatography on a silica column, using a dichloromethane/methanol/aqueous ammonia (98/2/0.2) mixture as solvent.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05348968 |
| Source dataset | uspto-grants-1994_09 |
| ORD ID | ord-d0b76e6c368a4ae495b6c9374a074947 |
| Source note | uspto-grants-1994_09 |