Synthesis and Crystallographic Characterisation of Pyridyl- and Indoleninyl-Substituted Pyrimido[1,2-<i>b</i>]Indazoles

Synthesis and Crystallographic Characterisation of Pyridyl- and Indoleninyl-Substituted Pyrimido[1,2-<i>b</i>]Indazoles

Pyridyl- and indoleninyl-substituted pyrimido[1,2-<i>b</i>]indazole were synthesised in good to high yields from the condensation reaction of 1,3-dialdehydes with 3-aminoindazoles. The structural features of the compounds were determined by NMR (<sup>1</sup>H, <sup>13&l...

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Bibliographic Details
Main Authors:	Abdul Qaiyum Ramle, Sang Loon Tan, Edward R. T. Tiekink
Format:	Article
Language:	English
Published:	MDPI AG 2022-09-01
Series:	Crystals
Subjects:	1,3-dialdehydes 3-aminoindazoles condensation reaction pyrimido[1,2-<i>b</i>]indazole
Online Access:	https://www.mdpi.com/2073-4352/12/9/1283

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