Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diethylamine → N,N-diethyl-1-methyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diethylamine | HCID 8021 | — |
| 반응물 | Dipropylamine | HCID 8902 | — |
| 반응물 | 4-Chloro[1,2,4]triazolo[4,3-a]quinoxaline | HCID 1126118 | — |
| 반응물 | 4-Chloro-1-methyl[1,2,4]triazolo[4,3-a]quinoxaline | HCID 2768643 | — |
| 생성물 | N,N-diethyl-1-methyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine | HCID 899504 | 54% |
반응 단계
This compound was prepared by the method of Example 11, utilizing 4-chloro-1-methyl-[1,2,4]triazolo[4,3-a]quinoxaline (the product of Example 3) as starting material in place of 4-chloro-[1,2,4]triazolo[4,3-a]quinoxaline (the product of Example 2) and diethylamine as reagent in place of di-n-propylamine. The crude product obtained was recrystallized from chloroform and then from cyclohexane to afford 7.2 g. (54% yield) of pure 4-diethylamino-1-methyl-[1,2,4]triazolo[4,3-a]quinoxaline, m.p. 123°-125° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04547501 |
| 출처 데이터셋 | uspto-grants-1985_10 |
| ORD ID | ord-60902d7a6a584149b5bad04a7a52c7f5 |
| 출처 메모 | uspto-grants-1985_10 |