HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrahydro-2-furancarbonyl chloride → N-[4-(5H-Pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]tetrahydrofurane-2-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrahydro-2-furancarbonyl chloride | HCID 551254 | — |
| Reactant | 10,11-dihydro-10(4-aminobenzoyl)-5H-pyrrolo[2,1-c][1,4]benzodiazepine | HCID 10828280 | — |
| Product | N-[4-(5H-Pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]tetrahydrofurane-2-carboxamide | HCID 21837023 | 33.2% |
Reaction Steps
As described for Example 8, 0.500 g of 10,11-dihydro-10-(4-aminobenzoyl)-5H-pyrrolo[2,1-c][1,4]benzodiazepine is reacted with 0.267 g of tetrahydrofurane-2-carbonyl chloride to give a glass which is crystallized from ethyl acetate to give 0.22 g of crystals, m.p. 208°-214° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05889001 |
| Source dataset | uspto-grants-1999_03 |
| ORD ID | ord-501a08754b5949818588c769f412d095 |
| Source note | uspto-grants-1999_03 |