Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
N,N-bis(3-aminopropyl)methylamine → N,N-Bis-[3-(3,4-dihydro-1,3-dioxo-2-(1H)-isoquinolyl)-propyl]-methylamine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | N,N-bis(3-aminopropyl)methylamine | HCID 7777 | — |
| 반응물 | Homophthalic anhydride | HCID 12801 | — |
| 생성물 | N,N-Bis-[3-(3,4-dihydro-1,3-dioxo-2-(1H)-isoquinolyl)-propyl]-methylamine | HCID 21428657 | — |
반응 단계
N,N-Bis-[3-(3,4-dihydro-1,3-dioxo-2-(1H)-isoquinolyl)-propyl]-methylamine was prepared analogous to Example 30 from 15 gm of isochroman-1,3-dione and N,N-bis-(3-amino-propyl)-methylamine. The hydrochloride was precipitated from acetone with ethereal hydrochloric acid and recrystallized from ethanol. M.p. of the hydrochloride: 202° -205° C; yield: 13.8 gm (32% of theory).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04031219 |
| 출처 데이터셋 | uspto-grants-1977_06 |
| ORD ID | ord-83a873ba39c44c5999d3ab0d88e33056 |
| 출처 메모 | uspto-grants-1977_06 |