24648-07-5Relevant articles and documents
The Structure and Reactivity of 1,2,3,3-Tetrakis(4-(dimethylamino)pyridinium-1-yl)cyclopropene
Feng, Amy S.,Speer, Drew V.,DiMagno, Stephen G.,Konings, Mark S.,Streitwieser, Andrew
, p. 2902 - 2909 (1992)
The X-ray single crystal structure of 1,2,3,3-tetrakis(4-(dimethylamino)pyridinium-1-yl)cyclopropene, 1, is presented together with some reactions of 1.Both triphenylphosphine and 1-methylimidazole react with 1 to form the ring opened products, (Z)-1-(tri
Phototriggered Dehydration Condensation Using an Aminocyclopropenone
Mishiro, Kenji,Yushima, Yuki,Kunishima, Munetaka
supporting information, p. 4912 - 4915 (2017/09/23)
A phototriggered dehydration condensation using an aminocyclopropenone has been developed. The UV irradiation of an aminocyclopropenone generated a highly reactive ynamine in situ and the dehydration condensation of a carboxylic acid and an amine coexisting in the reaction solution smoothly proceeded to afford an amide. This reaction is completely controllable by the ON/OFF states of a UV lamp.
Convenient and General Synthesis of 2-Alkoxy-3-arylcyclopropenones
Weidner, Charles H.,Wadsworth, Donald H.,Knop, Christopher S.,Oyefesso, Adedolapo I.,Hafer, Barry L.,et al.
, p. 4319 - 4322 (2007/10/02)
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