HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phenylsulfamate → 2-[1-(1-Isopropyl-cyclopropoxysulfonylaminocarbonyl)-2-vinyl-cyclopropylcarbamoyl]-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phenylsulfamate | HCID 11030308 | — |
| Reactant | 1-(Propan-2-yl)cyclopropan-1-ol | HCID 14435658 | — |
| Reactant | Sulfamic acid 1-isopropyl-cyclopropyl ester | HCID 57785237 | — |
| Reactant | 2-(1-Carboxy-2-vinyl-cyclopropylcarbamoyl)-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester | HCID 68795562 | — |
| Product | 2-[1-(1-Isopropyl-cyclopropoxysulfonylaminocarbonyl)-2-vinyl-cyclopropylcarbamoyl]-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester | HCID 76605048 | — |
Reaction Steps
2-[1-(1-Isopropyl-cyclopropoxysulfonylaminocarbonyl)-2-vinyl-cyclopropylcarbamoyl]-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester was prepared according the method presented in the synthesis of Compound 51. Treatment of 2-(1-carboxy-2-vinyl-cyclopropylcarbamoyl)-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester with sulfamic acid 1-isopropyl-cyclopropyl ester, synthesized according to the method presented in the synthesis of sulfamic acid phenyl ester in Example 1 utilizing 1-isopropyl cyclopropanol, yielded the desired sulfamic ester.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08809267B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-9d8d28c3cc7d4c7395e524c82e19a07b |
| Source note | uspto-grants-2014_08 |