HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methylamine → 5-[(3-hydroxyphenyl)ethynyl]-N-{[2-(methylamino)-2-oxoethyl](oxo)phenyl-lambda6-sulfanylidene}nicotinamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methylamine | HCID 6329 | — |
| Reactant | (S)-Ethyl[N-({5-[(3-hydroxyphenyl)ethynyl]pyridin-3-yl}carbonyl)-S-phenylsulfonimidoyl]acetate | HCID 86629474 | — |
| Product | 5-[(3-hydroxyphenyl)ethynyl]-N-{[2-(methylamino)-2-oxoethyl](oxo)phenyl-lambda6-sulfanylidene}nicotinamide | HCID 57657824 | 90.2% |
Reaction Steps
In a manner similar to that described for Example 471, (S)-Ethyl[N-({5-[(3-hydroxyphenyl)ethynyl]pyridin-3-yl}carbonyl)-S-phenylsulfonimidoyl]acetate (50 mg, 0.11 mmol) and methylamine (2.0 M solution in MeOH, 0.5 mL, 1.0 mmol) were reacted to give the title compound as colorless oil (43 mg, 90%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07915443B2 |
| Source dataset | uspto-grants-2011_03 |
| ORD ID | ord-0e42b0cd100747caaa4b126005e2ec62 |
| Source note | uspto-grants-2011_03 |