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 C18H17N3O
Molecular Weight 291.35 g/mol
Exact Mass 291.1372 Da
InChI
InChI=1S/C18H17N3O/c1-2-19-18(22)15-11-7-6-10-14(15)17-12-16(20-21-17)13-8-4-3-5-9-13/h3-12H,2H2,1H3,(H,19,22)(H,20,21)
InChIKey
YTZCDDGMQFBYDY-UHFFFAOYSA-N
SMILES
CCNC(=O)C1=C(C=CC=C1)C2=CC(=NN2)C3=CC=CC=C3
Number of Atoms 39
Number of H-Bond Acceptors 4
Number of H-Bond Donors 2
Atoms in the Largest π-System 20
XLogP 2.8
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