Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,4-Dioxane-2,6-dione → Mcn 4308
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,4-Dioxane-2,6-dione | HCID 78232 | — |
| 반응물 | 4-Benzhydrylpiperidine | HCID 88278 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | Mcn 4308 | HCID 196442 | — |
반응 단계
In a similar operation, 5.0 grams (20 millimoles) of 4-benzhydrylpiperidine in 140 milliliters of dichloromethane was reacted with 2.3 grams (20 millimoles) of diglycolic anhydride in 200 milliliters of dichloromethane to obtain the desired [2-(4-benzhydrylpiperidino)-2-oxoethoxy]acetic acid product as a white solid which after purifying with ethyl acetate-hexane mixture had a m.p. of 139.5°-141° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04203991 |
| 출처 데이터셋 | uspto-grants-1980_05 |
| ORD ID | ord-b3b822d17cab440d9735853eda4a4faf |
| 출처 메모 | uspto-grants-1980_05 |