22883-27-8Relevant articles and documents
A new method for the synthesis of chalcone derivatives promoted by PPh3/I2under non-alkaline conditions
Xue, Kangsheng,Sun, Guoxiang,Zhang, Yanzhi,Chen, Xubing,Zhou, Yang,Hou, Jinjun,Long, Huali,Zhang, Zijia,Lei, Min,Wu, Wanying
, p. 625 - 634 (2021)
A straightforward and general method has been developed for the synthesis of chalcone derivatives by a Claisen-Schmidt reaction in the presence of PPh3/I2 in 1,4-dioxane under reflux temperatures. With the condensation of the aromatic ketone and aldehyde occurring at non-strongly alkaline conditions, our proposed method significantly expands the range of applicable substrates, especially for groups that are unstable under alkaline conditions.
Synthesis, docking, and evaluation of novel thiazoles for potent antidiabetic activity
Sravanthi,Sajitha Lulu,Vino,Jayasri,Mohanapriya,Manju
, p. 1306 - 1315 (2017)
In this study, a series of novel substituted pyrazoles containing indole and thiazole motifs were synthesized and evaluated for their antihyperglycemic activity against α-amylase and α-glucosidase enzymes. Among them, 2-(5-(1H-indol-3-yl)-3-phenyl-1H-pyra
Synthesis and evaluation of chalcone derivatives as novel sunscreen agent
Jumina, Jumina,Lee, Wonkoo,Swasono, Respati Tri,Wijayanti, Lucia Wiwid
, (2021/05/26)
Ultraviolet (UV) irradiation is a serious problem for skin health thus the interest in the research to develop sunscreen agent has been increasing. Chalcone is a promising compound to be developed as its chromophore absorbs in the UV region. Therefore, in
Alpha,beta-unsaturated ketone derivatives, preparation method of derivatives and application of derivatives as medicines
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Paragraph 0135-0137, (2019/12/15)
The invention relates to the technical field of medicine, and proposes alpha,beta-unsaturated ketone derivatives and a preparation method thereof. The derivatives have a structural general formula represented by a formula I shown in the specification, whe