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 C19H15N3O
Molecular Weight 301.34 g/mol
Exact Mass 301.1215 Da
InChI
InChI=1S/C19H15N3O/c1-22-12-15(14-9-5-6-10-18(14)22)19(23)17-11-16(20-21-17)13-7-3-2-4-8-13/h2-12H,1H3,(H,20,21)
InChIKey
VLCXXQKXEFRVHR-UHFFFAOYSA-N
SMILES
CN1C=C(C2=C1C=CC=C2)C(=O)C3=NNC(=C3)C4=CC=CC=C4
Number of Atoms 38
Number of H-Bond Acceptors 4
Number of H-Bond Donors 1
Atoms in the Largest π-System 22
XLogP 3.6
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