Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Glyoxylic Acid → HCID 178521512, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Glyoxylic Acid | HCID 760 | — |
| 반응물 | (2,4-Dichlorophenyl)hydrazine monohydrochloride | HCID 2723905 | — |
| 용매 | Hydrochloric Acid | HCID 313 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | HCID 178521512 | HCID 178521512 | 69% |
반응 단계
In a manner similar to that disclosed by HO House, et al (Organic Synthesis, Vol V, 258-263) the reaction of 3.4 g (0.046 mole) of glyoxylic acid in 40 mL of 2.5 N hydrochloric acid and 60 mL of water with a solution of 9.8 g (0.046 mole) of 2,4-dichlorophenylhydrazine hydrochloride in 30 mL of water produced 7.4 g of 2-oxoacetic acid 2,4-dichlorophenylhydrazone as a solid (m.p. 160° C., dec.).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04906287 |
| 출처 데이터셋 | uspto-grants-1990_03 |
| ORD ID | ord-bdaffcab6cc541bbbd16baa0b1ae320b |
| 출처 메모 | uspto-grants-1990_03 |