36207-13-3Relevant articles and documents
Synthesis and bioactivity of sulfide derivatives containing 1,3,4-oxadiazole and pyridine
Yu, Gang,Chen, Shunhong,He, Feng,Luo, Dexia,Zhang, Yu,Wu, Jian
, p. 1075 - 1085 (2019/09/10)
A series of novel sulfide derivatives containing 1,3,4-oxadiazole and pyridine were synthesized, characterized, and tested for their antibacterial activity against tobacco bacterial wilt and rice bacterial blight and for insecticidal activity toward diamondback moth. The results showed that some compounds had good insecticidal and bactericidal activity, e.g., the activities of compounds 6e and 6g–6j toward tobacco bacterial wilt were much better than those of commercial thiodiazole-copper, and some of the synthesized compounds possessed good insecticidal activity against Plutella xylostella. Compounds 6d, 6h, 6j, 6l, 6p, 6r, and 6p displayed over 93% activity at 500 mg L? 1.
Facile, highly efficient and environmentally friendly transesterification mediated by platinum dioxide and nickel oxide under essentially neutral conditions
Teng, Binhao,Shi, Jiangong,Yao, Chunsuo
supporting information, p. 2465 - 2471 (2018/06/11)
A practical, facile and highly efficient transesterification reaction under essentially neutral conditions was achieved using platinum dioxide (PtO2) or PtO2/nickel oxide (NiO) as the catalyst. A number of esters and alcohols that contain various functional groups were employed. Good to excellent yields were obtained for different aromatic or aliphatic starting materials. The Pt-alcohol intermediate generated in situ facilitated the exchange of low-alcohol esters to high-alcohol esters.
Diacylhydrazine derivatives as novel potential chitin biosynthesis inhibitors: Design, synthesis, and structure-activity relationship
Ke, Shaoyong,Qian, Xuhong,Liu, Fengyi,Wang, Ni,Fan, Feng,Li, Zhong,Yang, Qing
experimental part, p. 2985 - 2993 (2009/10/02)
A series of diacylhydrazine derivatives containing hydrophobic alkyl chains have been designed and synthesized. The target molecules have been identified on the basis of analytical spectral (IR, 1H NMR, 13C NMR, and HRMS) data. All synthesized compounds have been screened for their potential inhibition in vitro against chitin synthesis using yeast cell extracts. The preliminary assays indicate that some of the compounds display moderate to good inhibitory activity. Structure-activity relationship (SAR) is also discussed based on the experimental data, and the further analysis of the quantitative structure-activity relationship (QSAR) indicates that the electronic parameter is the main factor to affect inhibition activities.