N,N-bis(3-aminopropyl)methylamine → HCID 21428657, Verbindung

HRID 437588

Reaktionsgleichung

Reaktionsgleichung von HRID 437588
[C:1]1(=[O:12])[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH2:4][C:3](=[O:11])O1.[NH2:13][CH2:14][CH2:15][CH2:16][N:17]([CH3:22])[CH2:18][CH2:19][CH2:20][NH2:21]>>[O:12]=[C:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH2:4][C:3](=[O:11])[N:13]1[CH2:14][CH2:15][CH2:16][N:17]([CH3:22])[CH2:18][CH2:19][CH2:20][N:21]1[C:3](=[O:11])[CH2:4][C:5]2[C:10](=[CH:9][CH:8]=[CH:7][CH:6]=2)[C:1]1=[O:12]

Komponenten

3

Edukt 2

HCID 7777N,N-bis(3-aminopropyl)methylamineHCID 12801Homophthalic anhydride

Produkt 1

HCID 21428657HCID 21428657, Verbindung

Versuchsvorschrift

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).

Aufarbeitung

  1. customThe hydrochloride was precipitated from acetone with ethereal hydrochloric acid
  2. customrecrystallized from ethanol
  3. custom202° -205° C

Quellen und Nachweise

ORD-Eintrag
ord-83a873ba39c44c5999d3ab0d88e33056
Quelldatensatz
uspto-grants-1977_06
Patentnummer
US04031219

Verknüpfte Notizen

Wird geladen…