Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride → 1H-Benzoimidazole-2-carboxylic acid (1-isopropyl-piperidin-4-yl)-amide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Bis(2-oxo-3-oxazolidinyl)phosphinic chloride | HCID 152842 | — |
| 반응물 | 2-Benzimidazolecarboxylic acid | HCID 233240 | — |
| 반응물 | Sodium Bicarbonate | HCID 516892 | — |
| 반응물 | 1-Isopropylpiperidin-4-amine hydrochloride | HCID 23033460 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 용매 | Triethylamine | HCID 8471 | — |
| 생성물 | 1H-Benzoimidazole-2-carboxylic acid (1-isopropyl-piperidin-4-yl)-amide | HCID 67012727 | — |
반응 단계
To a solution of 300 mg 1H-Benzoimidazole-2-carboxylic acid in 3 mL DMF and 1 mL NEt3, 398 mg 1-Isopropyl-piperidin-4-ylamine hydrochloride and 470 mg BOP-Cl were added and the mixture was stirred for 3 h. Finally, 3 mL saturated NaHCO3 solution were added and the mixture was filtered through a chem elut® cartridge by elution with ethyl acetate. After removal of the solvent under reduced pressure the crude product was subjected to the next reaction step without further purification.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07741341B2 |
| 출처 데이터셋 | uspto-grants-2010_06 |
| ORD ID | ord-be01ac0db92847d3925527deccc00814 |
| 출처 메모 | uspto-grants-2010_06 |