Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dichloromethane → 2-Benzyl-1-phenyl phthalazinium chloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dichloromethane | HCID 6344 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | Benzylhydrazine dihydrochloride | HCID 146540 | — |
| 반응물 | 2-Benzoylbenzaldehyde | HCID 161195 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | 2-Benzyl-1-phenyl phthalazinium chloride | HCID 15050884 | — |
반응 단계
Sixty-two grams (0.30 mole) of 2-benzoylbenzaldehyde in 140 mL of THF was treated with 81.5 g (0.59 mole) of potassium carbonate and 64 g (0.32 mole) of benzylhydrazine dihydrochloride. The mixture was stirred 30 minutes at 0° and 40 mL of methylene dichloride was added. The mixture was stirred at room temperature for one day, filtered and stripped in vacuo to provide 131 g of 2-benzyl-1-phenyl phthalazinium chloride.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05624922 |
| 출처 데이터셋 | uspto-grants-1997_04 |
| ORD ID | ord-c251903c5f8f4b38ad4951388055c92c |
| 출처 메모 | uspto-grants-1997_04 |