Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAn efficient synthesis of 2-amino-5-chloro-3-pyridinecarbox-aldehyde and 5-amino-2-chloro-4-pyridinecarboxaldehyde.AuthorsHou, Chuan-Jin; Guo, Wei-Lei; Liu, Xiao-Ning; Yang, Da-WeiAbstractEfficient synthetic routes to the title compounds 2-amino-5-chloro-3-pyridinecarboxaldehyde (1a) and 5-amino-2-chloro-4-pyridinecarboxaldehyde (1b) are reported. Both compounds are important substrates in the synthesis of naphthyridine derivatives.SubjectsAMINO acids; ORGANIC synthesis; NAPHTHYRIDINES; ISONIAZID; CHEMICAL reagents; ACETONITRILEPublicationHeterocyclic Communications, 2011, Vol 17, Issue 1/2, p21ISSN0793-0283Publication typeArticleDOI10.1515/HC.2011.004