86-20-4Relevant articles and documents
New β-oxime ester biphenyl compounds, photoinitiators containing them and photosensitive resin compositions
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Paragraph 0039-0046, (2020/06/10)
The present invention relates to a novel andbeta;-oxime ester biphenyl compound, and a photoinitiator and a photosensitive resin composition containing the same. The problem to be solved in the present invention is to provide an initiator which does not generate yellowing under heat-resistant conditions since the initiator has excellent radical generation efficiency with a small exposure amount.COPYRIGHT KIPO 2020
Use for RL intermediate condensation product synthesis process (by machine translation)
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, (2017/08/29)
The present invention discloses a use for RL intermediate condensation product synthesis process, the process comprises the steps of: carbazole alkylation N - ethyl carbazole made, by nitration, reduction to generate a 3 - amino - N - ethyl carbazole, then in the organic solvent in the condensation reaction, use for intermediate condensate obtained RL; in this invention the condensation reaction using an alcohol as a solvent to replace the traditional O-chlorobenzene, improves the 3 - amino - N - ethyl carbazole conversion rate, and improves the use for RL crude purity and yield, and the process is stable, simple operation, high safety factor. (by machine translation)
Substituted Carbazoles-A New Class of Anthelmintic Agent
Rennison, David,Gueret, Stephanie M.,Laita, Olivia,Bland, Ross J.,Sutherland, Ian A.,Boddy, Ian K.,Brimble, Margaret A.
, p. 1268 - 1276 (2016/11/25)
A series of novel carbazoles were synthesized based on structural modifications to lead carbazole 1 (EC100≤2.5M against Haemonchus contortus in vitro), which was revealed in a small molecule screening program as a potentially promising platform for the development of new anthelmintic drugs. Subsequently, analogues 19, 21, 41, 42 (EC100≤ 1.25M, all), and 39 (EC100≤0.625M) were demonstrated to exhibit enhanced in vitro anthelmintic activity over the lead structure, with compound 39 also being shown to be active in vivo against Heligmosomoides polygyrus.