1092304-90-9Relevant articles and documents
Synthesis method of 2-cyanoquinoline derivative
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Paragraph 0044-0048, (2019/10/04)
The invention discloses a synthesis method of a 2-cyanoquinoline derivative, and belongs to the technical field of synthesis methods of chinoline and derivatives thereof. The synthesis method includes: adopting a compound represented as in formula (I) and trimethylsilyl cyanide as raw materials, dissolving the raw materials in an organic solvent, catalyzing with H-diethyl phosphite and carbon tetrachloride, and adopting alkali as a deacid reagent to prepare a compound represented as in formula (II). The synthesis method of the 2-cyanoquinoline derivative has the advantages that the adopted catalysts are low in cost and easy to obtain, the raw materials are easy to store, reaction conditions are mild, experimental operations are simple, the obtained 2-cyanoquinoline derivative products are easy to purify, high yield and applicability to industrial production are realized, and a novel synthesis method for preparing the 2-cyanoquinoline derivative is provided.
GLUCAGON RECEPTOR ANTAGONIST COMPOUNDS, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND METHODS OF USE
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Page/Page column 48, (2010/04/06)
Glucagon receptor antagonist compounds are disclosed. The compounds are useful for treating type 2 diabetes and related conditions. Pharmaceutical compositions and methods of treatment are also included.