Multicomponent syntheses of pyrazoles via (3 + 2)-cyclocondensation and (3 + 2)-cycloaddition key steps

Ignaz Betcke, Alissa C. Götzinger, Maryna M. Kornet and Thomas J. J. Müller
Beilstein J. Org. Chem. 2024, 20, 2024–2077. https://doi.org/10.3762/bjoc.20.178

Chemical Information

Calculated using the Chemistry Development Kit 2.12
Molecular Formula C19H20N6O2
Molecular Weight 364.40 g/mol
Exact Mass 364.1648 Da
InChI
InChI=1S/C19H20N6O2/c1-12(26)20-14-6-8-15(9-7-14)22-18-11-19(25-24-18)23-17-5-3-4-16(10-17)21-13(2)27/h3-11H,1-2H3,(H,20,26)(H,21,27)(H3,22,23,24,25)
InChIKey
SXRBNURCDDBHIV-UHFFFAOYSA-N
SMILES
CC(=O)NC1=CC=C(C=C1)NC2=CC(=NN2)NC3=CC(=CC=C3)NC(=O)C
Number of Atoms 47
Number of H-Bond Acceptors 8
Number of H-Bond Donors 5
Atoms in the Largest π-System 25
XLogP 1.4
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