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 C19H16N2O4
Molecular Weight 336.34 g/mol
Exact Mass 336.1110 Da
InChI
InChI=1S/C19H16N2O4/c1-24-18(22)15-16(13-9-5-3-6-10-13)20-21(17(15)19(23)25-2)14-11-7-4-8-12-14/h3-12H,1-2H3
InChIKey
UEWMUVOXGUWZDJ-UHFFFAOYSA-N
SMILES
COC(=O)C1=C(C(=O)OC)N(C2=CC=CC=C2)N=C1C3=CC=CC=C3
Number of Atoms 41
Number of H-Bond Acceptors 6
Number of H-Bond Donors 0
Atoms in the Largest π-System 23
XLogP 2.5
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