Sulfuric Acid → 1-[2-(2,3-Dimethylallylidene)hydrazino]-3,4-dihydroisoquinoline

HRID 436434

Reaktionsgleichung

Reaktionsgleichung von HRID 436434
[NH:1]([C:3]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[CH2:6][CH2:5][N:4]=1)[NH2:2].S(=O)(=O)(O)O>>[CH3:8][C:7](=[CH:6][CH3:5])[CH:12]=[N:2][NH:1][C:3]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[CH2:6][CH2:5][N:4]=1

Komponenten

3

Edukt 2

HCID 1118Sulfuric AcidHCID 123490411-Hydrazinyl-3,4-dihydroisoquinoline

Produkt 1

HCID 570662221-[2-(2,3-Dimethylallylidene)hydrazino]-3,4-dihydroisoquinoline

Versuchsvorschrift

In a manner similar to that of Example 4, condensation of 1-hydrazino-3,4-dihydroisoquinoline (11.0 g.) and tigladehyde (7.47 g.) and treatment of the product with sulfuric acid gave 1-[2-(2,3-dimethylallylidene)hydrazino]-3,4-dihydroisoquinoline (I: X=CH3CH=C(CH3), X'=Y=Y'=Z=Z'=H) sulfate (5.1 g., m.p. 231°-232° C. with decomposition).

Quellen und Nachweise

ORD-Eintrag
ord-04d1bf91a10240d8b799fa28c983b81b
Quelldatensatz
uspto-grants-1977_02
Patentnummer
US04009170

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