724751-98-8Relevant articles and documents
6-(Benzo1,3 dioxane)-4 phenylpyrimidamide derivative and preparation method and application thereof
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Paragraph 0040; 0063-0065, (2022/01/07)
The present invention discloses 6- (benzo 1,3 dioxane)-4 phenylpyrimidine amide derivative and preparation method and application thereof, said derivative having general formula I: wherein R is selected from H, halogen, alkyl and alkoxy, respectively; the
Synthesis and characterization of some chalcones and their cyclohexenone derivatives
Sreevidya, Thekke V.,Narayana, Badiadka,Yathirajan, Hemmige S.
experimental part, p. 174 - 181 (2010/11/21)
A series of chalcones and their derivatives have been synthesized. Chalcones, 1-(1,3-benzodioxol-5-yl)-3-(aryl)-prop-2-en-1-ones were prepared by the aldol condensation of 1-(1,3-benzodioxol-5-yl)ethanones and aryl aldehydes. Based-catalyzed condensation