HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → 5-[4-[(2-Isopropoxybenzoyl)amino]phenyl]-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 2-Isopropoxybenzoic acid | HCID 12357674 | — |
| Reactant | 5-[2-(2-Iodobenzoyl)aminoethyl]-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione | HCID 117699125 | — |
| Reactant | 5-(4-Aminophenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione | HCID 117699167 | — |
| Product | 5-[4-[(2-Isopropoxybenzoyl)amino]phenyl]-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione | HCID 117699454 | 75.1% |
Reaction Steps
2-Isopropoxybenzoic acid (36 mg, 0.2 mmol) was treated with thionyl chloride in the same manner as that of Example 13, and then by using the resultant together with 5-(4-aminophenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione (32 mg, 0.1 mmol), the title compound (36 mg, yield 75%) was obtained as white crystals in the same manner as that of Example 1, (4).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09382236B2 |
| Source dataset | uspto-grants-2016_07 |
| ORD ID | ord-196d5052375f4846a75b0c2ae975e80d |
| Source note | uspto-grants-2016_07 |