HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Methoxybenzyl alcohol → Methyl 3-(2,2,2-trichloroethoxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Methoxybenzyl alcohol | HCID 7738 | — |
| Reactant | Trichloroethanol | HCID 8259 | — |
| Reactant | Borneol | HCID 64685 | — |
| Reactant | Methyl 3-(benzyloxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate | HCID 13470810 | — |
| Reactant | Methyl 3-(p-methoxybenzyloxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate | HCID 23470086 | — |
| Solvent | tert-Butanol | HCID 6386 | — |
| Product | Methyl 3-(2,2,2-trichloroethoxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate | HCID 14230565 | — |
Reaction Steps
When p-methoxybenzyl alcohol, isoborneol, benzy, alcohol, or 2,2,2-trichloroethanol is substituted for t-butanol in Example 3, methyl 3-(p-methoxybenzyloxy-carbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate, methyl 3-(isobornyloxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate, methyl 3-(benzyloxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate., or methyl 3-(2,2,2-trichloroethoxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate is obtained
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04072674 |
| Source dataset | uspto-grants-1978_02 |
| ORD ID | ord-ff086200b4f44e72bfe3ee787bc74f89 |
| Source note | uspto-grants-1978_02 |