Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl 2-cyano-2-(hydroxyimino)acetate → 7-AMINO-1-[(4-CHLOROPHENYL)METHYL]-2,3-DIHYDRO-6-NITROSOIMIDAZO-[1,2-a]PYRIMIDIN-5-(1H)-ONE
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl 2-cyano-2-(hydroxyimino)acetate | HCID 6399078 | — |
| 반응물 | 1-[(4-Chlorophenyl)methyl]-4,5-dihydro-1H-imidazol-2-amine hydrochloride | HCID 20217712 | — |
| 생성물 | 7-AMINO-1-[(4-CHLOROPHENYL)METHYL]-2,3-DIHYDRO-6-NITROSOIMIDAZO-[1,2-a]PYRIMIDIN-5-(1H)-ONE | HCID 13391420 | — |
반응 단계
The product of Procedure 91 was condensed with ethyl oximinocyanoacetate according to the method described in Procedure 1. The crude product, 1.6 g., from 2.9 g. of the product of Procedure 91, was a blue solid, m.p. 273°-275° d, recrystallized from dimethylformamide, m.p. 290°-291° d.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04642345 |
| 출처 데이터셋 | uspto-grants-1987_02 |
| ORD ID | ord-cced221111dc4956830f74cca61be129 |
| 출처 메모 | uspto-grants-1987_02 |