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Eine allgemeine Synthesemethode für Dibenzo[b,j][x,z]phenanthroline mit x,z = 1,7; 4,7 und 1,10

✍ Scribed by Hellwinkel, Dieter ;Ittemann, Peter


Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
435 KB
Volume
1985
Category
Article
ISSN
0947-3440

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✦ Synopsis


A General Synthetic Method for Dibenzo[b,j][x,z]phenanthrolines with x,z = 1,7; 4,7, and 1,10

When 2‐aminoacetophenone (1) and 2‐aminobenzophenone (4) are reacted with 1,3‐, 1,2‐, or 1,4‐diiodobenzene, dibenzophenanthrolines 2, 6, 8, and 10 with fusion patterns [b,j][1,7]; [b,j][1,10], and [b,j][4,7], respectively, are obtained either directly or after acid‐catalyzed cyclization of the primarily isolated intermediates 3, 4, 7, and 9.


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