Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1288047생성일: 2026년 10월 26일
2-Methylpropanehydrazide → 8-chloro-1-isopropyl-6-phenyl-4H-s-triazolo-[4,3-a][1,4]benzodiazepine
https://huagongshe.com/reaction/1288047
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 2-Methylpropanehydrazide | HCID 19239 | — |
| 반응물 | Thionordiazepam | HCID 826706 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 8-chloro-1-isopropyl-6-phenyl-4H-s-triazolo-[4,3-a][1,4]benzodiazepine | HCID 12560618 | — |
반응 단계
In the manner given in Example 2, 7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepine-2-thione is heated in ethanol with isobutyric acid hydrazide and the resulting product heated to 250° C. to give 8-chloro-1-isopropyl-6-phenyl-4H-s-triazolo-[4,3-a][1,4]benzodiazepine.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US03987052 |
|---|
| 출처 데이터셋 | uspto-grants-1976_10 |
|---|
| ORD ID | ord-d76fb7e2ece14c96841b404f3f7a4841 |
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| 출처 메모 | uspto-grants-1976_10 |
|---|
