Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diisopropylethylamine → 6-(4-Methoxycarbonyl-1H-benzoimidazol-2-ylcarbamoyl)-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diisopropylethylamine | HCID 81531 | — |
| 반응물 | Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 2733084 | — |
| 반응물 | 2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid | HCID 11357887 | — |
| 반응물 | methyl 2-amino-1H-benzo[d]imidazole-4-carboxylate | HCID 24730367 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 6-(4-Methoxycarbonyl-1H-benzoimidazol-2-ylcarbamoyl)-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester | HCID 58724461 | 90% |
반응 단계
6-(4-Methoxycarbonyl-1H-benzoimidazol-2-ylcarbamoyl)-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester (114 mg, 90%) was synthesized according to General Procedure A using 798 mg (2.82 mmol) of 3,4-dihydro-1H-isoquinoline-2,6-dicarboxylic acid 2-tert-butyl ester, 540 mg (2.82 mmol) of intermediate A (2-amino-1H-benzoimidazole-4-carboxylic acid methyl ester), 1.28 g (3.38 mmol) of HBTU, 0.992 mL (5.64 mmol) of DIEA and 15 mL of DMF stirring at room temperature overnight. LCMS: 451 (M+1)+.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08946259B2 |
| 출처 데이터셋 | uspto-grants-2015_02 |
| ORD ID | ord-aaf3e485a5c64627808c5bf206bb7cb0 |
| 출처 메모 | uspto-grants-2015_02 |