HuagongsheHuagongshe Chemistry Print Report · For research reference only
1H-Pyrrolo(2,3-b)pyridine → N-[3-(5-chloro-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-2,4-difluoro-phenyl]-3,5-difluorobenzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1H-Pyrrolo(2,3-b)pyridine | HCID 9222 | — |
| Reactant | Sulfuryl chloride | HCID 24648 | — |
| Reactant | 3,5-Difluorobenzenesulfonyl chloride | HCID 2774058 | — |
| Reactant | 5-Chloro-1H-pyrrolo[2,3-b]pyridine | HCID 24229213 | — |
| Reactant | (3-Amino-2,6-difluorophenyl)(1H-pyrrolo[2,3-b]pyridin-3-yl)methanone | HCID 58086044 | — |
| Product | N-[3-(5-chloro-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-2,4-difluoro-phenyl]-3,5-difluorobenzenesulfonamide | HCID 58086516 | — |
Reaction Steps
Additional compounds were prepared following the protocol of Scheme 67 Step 6, optionally substituting (3-Amino-2,6-difluoro-phenyl)-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-methanone P-1801 with (3-Amino-2,6-difluoro-phenyl)-(1H-pyrrolo[2,3-b]pyridin-3-yl)-methanone P-2021 (prepared per Scheme 67 Steps 1-5, substituting 5-chloro-1H-pyrrolo[2,3-b]pyridine 80 with 1H-pyrrolo[2,3-b]pyridine 94 in Step 3) and/or 3,5-difluorobenzenesulfonyl chloride 610 with an appropriate sulfonyl chloride. The following compounds were prepared by this procedure:
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08143271B2 |
| Source dataset | uspto-grants-2012_03 |
| ORD ID | ord-996813ac94ca454492e843f0b49a4c16 |
| Source note | uspto-grants-2012_03 |