Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Morpholine → 4-(1H-imidazol-1-ylsulfonyl)morpholine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Morpholine | HCID 8083 | — |
| 반응물 | 3-(1H-Imidazol-1-ylsulfonyl)-1-methyl-1H-imidazolium trifluoromethanesulfonate | HCID 86634166 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | 4-(1H-imidazol-1-ylsulfonyl)morpholine | HCID 753836 | 95.1% |
반응 단계
3-(1H-Imidazol-1-ylsulfonyl)-1-methyl-1H-imidazolium trifluoromethanesulfonate (1.5 g, 3.0 mmol) was dissolved in acetonitrile (15 mL) and treated with morpholine (0.30 mL, 4.0 mmol) and stirred for 16 h at ambient temperature. The solvent was removed and the residue subjected to column chromatography (silica gel, heptane, ethyl acetate 1:1, 0:1) to yield 4-(imidazole-1-sulfonyl)-morpholine (0.62 g, 83%) as a white solid; MS: m/e=218.5 (M+H+).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08183380B2 |
| 출처 데이터셋 | uspto-grants-2012_05 |
| ORD ID | ord-084be5e0d8bd47eb9e3ac4f33eaee896 |
| 출처 메모 | uspto-grants-2012_05 |