50638-49-8Relevant articles and documents
Novel monoacylglycerol lipase inhibitor as well as preparation method and application thereof
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Paragraph 0239-0241, (2021/02/10)
The invention discloses a novel monoacylglycerol lipase inhibitor as well as a preparation method and application thereof. Specifically, the invention provides a compound shown as a formula I, or a pharmaceutically acceptable salt, a stereoisomer, or a deuterated derivative thereof. Experimental results show that the compound provided by the invention can effectively inhibit MAGL activity, can beused for preparing an MAGL inhibitor and preparing medicines for preventing and/or treating diseases (including endometrial cancer, colorectal cancer, liver cancer, breast cancer, ovarian cancer, neurodegenerative diseases and the like) related to abnormal MAGL activity, and has a wide application prospect.
Synthesis of Halogenated Anilines by Treatment of N, N-Dialkylaniline N-Oxides with Thionyl Halides
Reed, Hayley,Paul, Tyler R.,Chain, William J.
, p. 11359 - 11368 (2018/08/06)
The special reactivity of N,N-dialkylaniline N-oxides allows practical and convenient access to electron-rich aryl halides. A complementary pair of reaction protocols allow for the selective para-bromination or ortho-chlorination of N,N-dialkylanilines in up to 69% isolated yield. The generation of a diverse array of halogenated anilines is made possible by a temporary oxidation level increase of N,N-dialkylanilines to the corresponding N,N-dialkylaniline N-oxides and the excision of the resultant weak N-O bond via treatment with thionyl bromide or thionyl chloride at low temperature.
SUBSTITUTED PYRIDOPYRAZINES AS SYK INHIBITORS
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Page/Page column 45, (2014/06/24)
The present invention relates to pyridopyrazine compounds of formula (I), pharmaceutical compositions thereof and methods of use therefore, wherein R1, R2, R3, L, m, p and W are as defined in the specification.