PRODUCTION METHOD OF THIAZOLE DERIVATIVE
To provide an industrial production method of a thiazole derivative which has an adenosine A2A receptor antagonistic action and is useful as a therapeutic agent for, for example, Parkinson's disease, sleep disorder, analgesic resistance to opioid, migraine, movement disorder, depression, anxiet...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English Japanese |
Published |
03.12.2020
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Subjects | |
Online Access | Get full text |
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Summary: | To provide an industrial production method of a thiazole derivative which has an adenosine A2A receptor antagonistic action and is useful as a therapeutic agent for, for example, Parkinson's disease, sleep disorder, analgesic resistance to opioid, migraine, movement disorder, depression, anxiety disorder and the like.SOLUTION: A production method of a compound represented by the formula (C) comprises a step of reacting a compound represented by the formula (A) and a compound represented by the formula (B). (In the formulas, R1 represents furyl; R4 to R6 are the same or different and each represent lower alkyl or aryl; R2 represents pyridyl or tetrahydropyranyl; and X1 represents halogen.)SELECTED DRAWING: None
【課題】アデノシンA2A受容体拮抗作用を有し、例えばパーキンソン病、睡眠障害、オピオイドの鎮痛耐性、片頭痛、運動障害、うつ病、不安障害などの治療剤として有用なチアゾール誘導体の工業的製造方法の提供。【解決手段】式(A)で表される化合物と式(B)で表される化合物を反応させる工程を含む、式(C)で表される化合物の製造方法。[R1はフリル;R4〜R6はそれぞれ同一又は異なって低級アルキル又はアリール;R2はピリジル又はテトラヒドロピラニル;X1はハロゲンを表す]【選択図】なし |
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Bibliography: | Application Number: JP20200138297 |