14580-00-8Relevant academic research and scientific papers
Palladium/copper-catalyzed arylation of alkenes with N′-acyl arylhydrazines
Zhang, Ji-Quan,Cao, Jun,Li, Wei,Li, Shu-Min,Li, Yong-Kang,Wang, Jian-Ta,Tang, Lei
supporting information, p. 437 - 441 (2017/02/05)
A novel ligand-free palladium/copper-catalyzed Heck-type coupling reaction of alkenes and N′-acyl arylhydrazines has been developed by using air as the terminal oxidant. This protocol features wide functional group tolerance and produces highly chemoselective and regioselective products with good to excellent yields.
SUBSTITUTED PYRAZOLE DERIVATIVES HAVING ACTIVITY AS FUNGICIDES
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Page/Page column 27, (2016/11/07)
An object of the present invention is to provide a heterocyclic compound or a salt thereof that controls a pest. The present invention provides a heterocyclic compound represented by Formula (1): or a salt thereof, wherein R1 and R4 are identical or different and each represents substituted or unsubstituted aryl, or a substituted or unsubstituted heteroaryl group, R2 represents substituted or unsubstituted C1-4 alkyl, R3 represents substituted or unsubstituted aryl or a substituted or unsubstituted heteroaryl group, X represents C(=Y), CR5R6, NH, or NR7, Y represents oxygen or sulfur, R5 and R6 are identical or different and each represents hydrogen, or the like, R7 represents C1-4 alkyl, C1-4 alkylcarbonyl, or C1-4 alkoxycarbonyl, and the bond represented by: is a single bond or a double bond.
