Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Hydroxybenzotriazole → 7-methyl-N-[4-(1-methylpropyl)phenyl]-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine-9-carboxamide 2,2-dioxide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Hydroxybenzotriazole | HCID 75771 | — |
| 반응물 | Benzenamine, 4-(1-methylpropyl)- | HCID 121771 | — |
| 반응물 | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| 반응물 | 7-Methyl-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine-9-carboxylic acid 2,2-dioxide | HCID 66748964 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 7-methyl-N-[4-(1-methylpropyl)phenyl]-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine-9-carboxamide 2,2-dioxide | HCID 66823771 | — |
반응 단계
To a suspension of 7-methyl-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine-9-carboxylic acid 2,2-dioxide (76 mg) in DMF (3 mL) were added 4-sec-butylaniline (0.069 mL), HOBt (67 mg), and EDCI HCl (84 mg) and the mixture was stirred at room temperature overnight. To the reaction mixture was added water (10 mL), and the resulting precipitate was collected by filtration. The obtained solid was recrystallized from DMSO-ethanol to give the title compound (114 mg) as pale-yellow crystals.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08916551B2 |
| 출처 데이터셋 | uspto-grants-2014_12 |
| ORD ID | ord-c20973bd416242f3ae66e12984e185a4 |
| 출처 메모 | uspto-grants-2014_12 |