312534-71-7Relevant articles and documents
BIARYL HYDROXYTHIOPHENE GROUP IV TRANSITION METAL POLYMERIZATION CATALYSTS WITH CHAIN TRANSFER CAPABILITY
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Paragraph 0418-0420, (2022/02/05)
Catalyst systems that include a chain transfer agent and a metal-ligand complex according to formula (I).
Benzofuran liquid crystal compound and composition thereof
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Paragraph 0047; 0048; 0049; 0071; 0072; 0073, (2018/04/01)
The invention discloses a benzofuran liquid crystal compound containing a benzofuran ring. The structural general formula of the liquid crystal compound is (shown in the description), wherein R represents either one of the straight-chain paraffin with the
Synthesis of 8-azaprotosappanin A derivatives via intramolecular palladium-catalyzed ortho C-H activation/C-C cyclization and their antibacterial activity
Zhou, Xuan,Fu, Wanyong,Jiang, Hongshuo,Wang, Chenglong,Ju, Chao,Chu, Wenyi,Sun, Zhizhong
supporting information, p. 1956 - 1960 (2017/03/11)
A novel synthetic protocol for the construction of eight-membered heterocycles by intramolecular palladium-catalyzed ortho C-H activation/C-C cyclization was proposed. With protosappanin A as the lead compound, 25 derivatives of 8-azaprotosappanin A were prepared in good yields by this protocol. Besides, a plausible reaction mechanism of the intramolecular cyclization was proposed. This strategy could be widely used in the synthesis of some natural products and drugs with large heterocycles due to the fast reaction rate and the mild conditions. In vitro antimicrobial activities of the synthesized compounds were assessed against the strains of Gram-positive bacteria and linezolid and ciprofloxacin were selected as the standard drugs. Some of the synthesized compounds were found to have excellent antibacterial activities.