HuagongsheHuagongshe Chemistry Print Report · For research reference only
dipropyl but-2-ynedioate → HCID 15079784, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | dipropyl but-2-ynedioate | HCID 305766 | — |
| Reactant | HCID 15079779 | HCID 15079779 | — |
| Solvent | 1-Propanol | HCID 1031 | — |
| Product | HCID 15079784 | HCID 15079784 | — |
Reaction Steps
In the manner given in Example 27, 2-amino-7-chloro-5-(2,6-difluorophenyl)-3H-1,4-benzodiazepine was heated in propanol with dipropyl acetylenedicarboxylate to give 1-carbopropoxy-9-chloro-7-(2,6-difluorophenyl)pyrimido[1,2-a][1,4]benzodiazepin-3(5H)-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04978753 |
| Source dataset | uspto-grants-1990_12 |
| ORD ID | ord-fcd21ca464264e4ba2187c416c4be4ef |
| Source note | uspto-grants-1990_12 |