Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Lauric Acid → 4-lauramidoethyl-6-methyl-3,6-dihydro-2H-1,4-diazepin-5-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Lauric Acid | HCID 3893 | — |
| 반응물 | Diethylenetriamine | HCID 8111 | — |
| 반응물 | Propanoic acid, 2-methyl-3-oxo-, methyl ester | HCID 103507 | — |
| 생성물 | 4-lauramidoethyl-6-methyl-3,6-dihydro-2H-1,4-diazepin-5-one | HCID 70548663 | — |
반응 단계
Into an apparatus similar to that in Example 1, were charged 103.1 g (1 mole) of diethylenetriamine and 116.1 g (1 mole) of methyl 2-formylpropionate. At 130° to 135° C., 18 g of water and 32 g of methanol were distilled off. Then, after addition of 200.3 g (1 mole) of lauric acid, the amide formation was effected at 200° to 210° C. to distil off 18 g of water, leaving behind 4-lauramidoethyl-6-methyl-3,6-dihydro-2H-1,4-diazepin-5-one.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04346087 |
| 출처 데이터셋 | uspto-grants-1982_08 |
| ORD ID | ord-215562d10a4b41ed8bc4d4a47d60473d |
| 출처 메모 | uspto-grants-1982_08 |