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 C23H18N2O
Molecular Weight 338.40 g/mol
Exact Mass 338.1419 Da
InChI
InChI=1S/C23H18N2O/c1-16-12-14-19(15-13-16)23(26)22-20(17-8-4-2-5-9-17)21(24-25-22)18-10-6-3-7-11-18/h2-15H,1H3,(H,24,25)
InChIKey
QSIIDEZXTUJDSX-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)C(=O)C2=NNC(=C2C3=CC=CC=C3)C4=CC=CC=C4
Number of Atoms 44
Number of H-Bond Acceptors 3
Number of H-Bond Donors 1
Atoms in the Largest π-System 25
XLogP 5.4
Zoomed SVG