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 C18H16N2O2
Molecular Weight 292.33 g/mol
Exact Mass 292.1212 Da
InChI
InChI=1S/C18H16N2O2/c1-20-16(15-8-5-9-17-18(15)22-12-21-17)11-14(19-20)10-13-6-3-2-4-7-13/h2-9,11H,10,12H2,1H3
InChIKey
WIVKJXMKZNWXGV-UHFFFAOYSA-N
SMILES
CN1C(=CC(=N1)CC2=CC=CC=C2)C3=C4C(=CC=C3)OCO4
Number of Atoms 38
Number of H-Bond Acceptors 4
Number of H-Bond Donors 0
Atoms in the Largest π-System 13
XLogP 2.9
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