HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium hydride → HCID 53241815, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | (Acetyloxy)-carbamic acid tert-butyl ester | HCID 10058028 | — |
| Reactant | 3-Bromothiophene-2-sulfonyl chloride | HCID 13675598 | — |
| Product | HCID 53241815 | HCID 53241815 | — |
Reaction Steps
tert-Butyl (acetyloxy)[(3-bromothiophen-2-yl)sulfonyl]carbamate (43) is prepared from 3-bromothiophene-2-sulfonyl chloride, sodium hydride and [(tert-butoxy)carbonyl]amino acetate according to Scheme 2. (0.8 g, 35%), 1H NMR (250 MHz, CHLOROFORM-d) δ ppm 7.68 (1H, d, 5.3 Hz), 7.15 (1H, d, 5.2 Hz), 2.30 (3H, s), 1.48 (9H, s).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09018411B2 |
| Source dataset | uspto-grants-2015_04 |
| ORD ID | ord-9ce6a65144004fcb83a53ad4e08b97ec |
| Source note | uspto-grants-2015_04 |