HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phenyl chloroformate → 4-Phenoxycarbonyl-2-toluene-p-sulphonyloxymethylmorpholine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phenyl chloroformate | HCID 15891 | — |
| Reactant | 4-Benzyl-2-toluene-p-sulphonyloxymethylmorpholine | HCID 12297767 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 4-Phenoxycarbonyl-2-toluene-p-sulphonyloxymethylmorpholine | HCID 21430398 | — |
Reaction Steps
To a solution of 4-benzyl-2-toluene-p-sulphonyloxymethylmorpholine (5 g.) in dichloromethane (50 ml.), phenylchloroformate (2 ml.) is added and the mixture is stirred at ambient temperature (ca 20°C) for 24 hours. The solvent is evaporated and the residual oil is recrystallised from ethanol to give 4-phenoxycarbonyl-2-toluene-p-sulphonyloxymethylmorpholine, m.p. 101°-103°C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03974158 |
| Source dataset | uspto-grants-1976_08 |
| ORD ID | ord-13950243af1743bea91d5d47a92c6bc1 |
| Source note | uspto-grants-1976_08 |