Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Methylcinnamic aldehyde → HCID 57311439, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Methylcinnamic aldehyde | HCID 7557 | — |
| 반응물 | Ethanol, mixt. with methanol | HCID 18681192 | — |
| 반응물 | 1-Hydrazino-6,7-dimethoxy-3,4-dihydroisoquinoline hydrochloride | HCID 68122437 | — |
| 용매 | Water ethanol | HCID 19096565 | — |
| 생성물 | HCID 57311439 | HCID 57311439 | — |
반응 단계
In a manner similar to that of Example 18 condensation of 1-hydrazino-6,7-dimethoxy-3,4-dihydroisoquinoline hydrochloride (9 g.) and α-methylcinnamaldehyde (5.62 g.) and recrystallization of the resulting product first from ethanol-methanol and then from ethanol-water afforded 1-[2-(2-methyl-3-phenylallylidene)hydrazino]-6,7-dimethoxy-3,4-dihydroisoquinoline (I: X= C6H5CH=C(CH3), X' = Y = Y' = H, Z = Z' = CH3O) hydrochloride monohydrate (10.2 g., m.p. 215°-217° C.).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04009170 |
| 출처 데이터셋 | uspto-grants-1977_02 |
| ORD ID | ord-896d0be707374c48b9f093b7f4b65ce5 |
| 출처 메모 | uspto-grants-1977_02 |