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 C18H13ClN2O4
Molecular Weight 356.76 g/mol
Exact Mass 356.0564 Da
InChI
InChI=1S/C18H13ClN2O4/c1-24-18(23)15-11-16(21(20-15)14-5-3-2-4-6-14)25-17(22)12-7-9-13(19)10-8-12/h2-11H,1H3
InChIKey
VUDYIKZUGNWUDN-UHFFFAOYSA-N
SMILES
COC(=O)C1=NN(C2=CC=CC=C2)C(=C1)OC(=O)C3=CC=C(C=C3)Cl
Number of Atoms 38
Number of H-Bond Acceptors 6
Number of H-Bond Donors 0
Atoms in the Largest π-System 23
XLogP 2.6
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