41630-76-6Relevant academic research and scientific papers
Palladium-catalyzed carbonylative cyclization of aryl alkenes/alkenols: A new reaction mode for the synthesis of electron-rich chromanes
Li, Shuang,Li, Fuzhuo,Gong, Jianxian,Yang, Zhen
, p. 1240 - 1243 (2015)
The Pd(II)-catalyzed intramolecular carbonylative cyclization reaction of aryl alkenes and aryl alkenols is reported for the synthesis of structurally diverse chromanes. PdCl2(CH3CN)2 was used as the catalyst and CuCl2 as the oxidant under the balloon pressure of CO. The reaction is conducted under mild conditions, and chromane-type esters and lactones can be generated in a highly regio- and stereoselective manner.
Benzoic acid derivative as well as preparation method and medicinal application thereof
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Paragraph 0048-0052, (2021/09/21)
The invention discloses a benzoic acid derivative as well as a preparation method and a pharmaceutical application thereof, and belongs to the technical field of medicines. The invention specifically discloses a benzoic acid derivative represented by a co
TRIOXATRUXENES: A NEW FAMILY OF DISC-LIKE MESOGENS WITH A COMPLEX POLYMORPHISM
Destrade, Christian,Tinh, Nguyen Huu,Mamlok, Lonka,Malthete, Jacques
, p. 139 - 150 (2007/10/02)
A homologous series of hexa-n-alkanoyloxytrioxatruxenes has been prepared with n=7 to n=15 in order to check the influence upon the mesomorphic properities exerted by the substitution of the three methylenes of the truxene core by oxygen atoms.Interphase
