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 C23H19ClN2O
Molecular Weight 374.86 g/mol
Exact Mass 374.1186 Da
InChI
InChI=1S/C23H19ClN2O/c1-26-23(18-6-4-3-5-7-18)21(16-10-14-20(27-2)15-11-16)22(25-26)17-8-12-19(24)13-9-17/h3-15H,1-2H3
InChIKey
NAIUYLVKPVAMCT-UHFFFAOYSA-N
SMILES
CN1C(=C(C2=CC=C(C=C2)OC)C(=N1)C3=CC=C(C=C3)Cl)C4=CC=CC=C4
Number of Atoms 46
Number of H-Bond Acceptors 3
Number of H-Bond Donors 0
Atoms in the Largest π-System 24
XLogP 3.9
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