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Title
Cover Picture: Journal of the Chinese Chemical Society 7/2017.
Abstract
In this paper, 2,11-diamino-4,9-diphenyl-4,9-dihydrobenzo [f]pyrano[3,2-h]chromene-3,10-dicarbonitrile derivatives were prepared as new compounds by the condensation reaction of 2,3-naphthalenediol with malononitrile and aldehydes using triethanolammonium acetate [TEA][HOAc] as an efficient catalyst. More details will be discussed by Dr. Khazaei and his group on page 757-763 in this is sue.