2573-31-1Relevant articles and documents
Perovskite as Recyclable Photocatalyst for Annulation Reaction of N-Sulfonyl Ketimines
Shi, Anzai,Sun, Kai,Chen, Xiaolan,Qu, Lingbo,Zhao, Yufen,Yu, Bing
supporting information, p. 299 - 303 (2022/01/04)
A sustainable and cost-effective manner for the photocatalytic annulation reaction of N-sulfonyl ketimines with N-arylglycines to synthesize imidazolidine-fused sulfamidates (31 examples) by employing CsPbBr3 as a heterogeneous photocatalyst has been developed. The catalyst CsPbBr3 can be simply recovered from the reaction mixture and reused at least five times without an obvious reduction in its photocatalytic reactivity, exhibiting a high catalyst economic feature.
Ethyl cellulose derived porous iron@N-doped carbon material for N–H carbene insertion reaction
Lin, Yamei,Wang, Fei,Lu, Guo-Ping,Zhang, Xing
, (2021/09/08)
A newly developed, facile and sustainable strategy, in which zinc salt, melamine and ethyl cellulose are applied as pore-forming agent, nitrogen and carbon source respectively, has been disclosed for the synthesis of Fe/N-codoped carbon materials. This material exhibits excellent catalytic efficiency towards N–H carbene insertion reaction for the synthesis of unnatural amino acid derivatives. Fe/FeOx nanoparticles tranfer electrons to N-doped carbon owing to the Mott-Schottky Effect, which is beneficial to the formation of iron carbene intermediate. N-doping can offer more Lewis base sites, which promotes the proton transfer process. Fe/FeOx nanoparticles are coated with graphitic carbon, thereby avoiding the loss and deactivation of iron sites in this material. Therefore, this material can be reused at least four times without significant loss in activity.
FERROCHELATASE INHIBITORS AND METHODS OF USE
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Page/Page column 59, (2019/11/19)
The invention relates to a method of treatment of a patient with a ferrochelatase inhibitor, or a pharmaceutically acceptable salt thereof, or a derivative thereof. Also, the invention relates to a method of treatment of a patient with a ferrochelatase in