Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
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Filing date
Publication date
Application filed by Nippon Kayaku Co LtdfiledCriticalNippon Kayaku Co Ltd
Priority to JP10228177ApriorityCriticalpatent/JPS5439077A/en
Publication of JPS5439077ApublicationCriticalpatent/JPS5439077A/en
PURPOSE: To prepare objective compounds useful as inhibitor of dopamine βhydroxylase readily in high yield without using expensive oxidizing agent from a cyclopropylpyridine derivative in one step using a specific inexpensive acid.
COPYRIGHT: (C)1979,JPO&Japio
JP10228177A1977-08-261977-08-26Preparation of 5-substd picolinic acids
PendingJPS5439077A
(en)