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 C23H16N2O2
Molecular Weight 352.39 g/mol
Exact Mass 352.1212 Da
InChI
InChI=1S/C23H16N2O2/c26-22(17-12-6-2-7-13-17)20-19(16-10-4-1-5-11-16)21(25-24-20)23(27)18-14-8-3-9-15-18/h1-15H,(H,24,25)
InChIKey
WYFWWUGCGXWHFF-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3)NN=C2C(=O)C4=CC=CC=C4
Number of Atoms 43
Number of H-Bond Acceptors 4
Number of H-Bond Donors 1
Atoms in the Largest π-System 27
XLogP 4.6
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