HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium hydride → HCID 15636920, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | Methanesulfonamide | HCID 72879 | — |
| Reactant | HCID 67704692 | HCID 67704692 | — |
| Product | HCID 15636920 | HCID 15636920 | — |
Reaction Steps
Synthesis was carried out as in example 1, but using 1.7 grams optically pure (+)cis-4-nitrophenyl-3-[[6-[(5-fluoro-2-benzothiazolyl)methoxy]-3,4-dihydro -4-hydroxy-2H-1-benzopyran-3-yl]methyl]benzoate, 410 milligrams sodium hydride and 1.65 grams methanesulfonamide. 187 milligrams of product was obtained. αD =33.4°; c=0.005 in tetrahydrofuran.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05384318 |
| Source dataset | uspto-grants-1995_01 |
| ORD ID | ord-f7ed2b912b5d4bfab687da8d25fb5f3a |
| Source note | uspto-grants-1995_01 |