ISSN:
0075-4617
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
A Colour Reaction of 1-Benzoyl-3,4-dihydroisoquinolinesHeating of 1-[3,4-dimethoxy-benzoyl]6,7-dimethoxy-3-methyl-3,4-dihydroisoquinoline (2: R1=CH3) with acetic anhydride gives an intense green colour which is due to 1-[3,4-dimethoxy-phenyl]-8,9-dimethoxy-5-methyl-2,3,5,6-tetrahydro-pyrrolo[2,1-a]isoquinoline-3-one (8).
Notes:
Die tiefgrüne Farbe, die beim Erhitzen von 1-[3.4-Dimethoxy-benzoyl]-6.7-dimethoxy-3-methyl-3.4-dihydro-isochinolin (2; R1=CH3) mit Acetanhydrid entsteht, ist auf 1-[3.4-Dimethoxy-phenyl]-8.9-dimethoxy-5-methyl-2.3.5.6-tetrahydro-pyrrolo[2.1-a]isochinolin-3-on(8) zurückzuführen.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.19707370113
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