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 C19H15ClN2O4
Molecular Weight 370.79 g/mol
Exact Mass 370.0720 Da
InChI
InChI=1S/C19H15ClN2O4/c1-2-25-19(24)16-12-17(22(21-16)13-8-4-3-5-9-13)26-18(23)14-10-6-7-11-15(14)20/h3-12H,2H2,1H3
InChIKey
GRMRRQFJKBVYCU-UHFFFAOYSA-N
SMILES
CCOC(=O)C1=NN(C2=CC=CC=C2)C(=C1)OC(=O)C3=C(C=CC=C3)Cl
Number of Atoms 41
Number of H-Bond Acceptors 6
Number of H-Bond Donors 0
Atoms in the Largest π-System 23
XLogP 3.3
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