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 C22H18N2O6
Molecular Weight 406.39 g/mol
Exact Mass 406.1165 Da
InChI
InChI=1S/C22H18N2O6/c1-12(2)30-21(28)17-16(20(27)24(23-17)13-8-4-3-5-9-13)22(29)18(25)14-10-6-7-11-15(14)19(22)26/h3-12,27,29H,1-2H3
InChIKey
YUGCPZZGPDJVHE-UHFFFAOYSA-N
SMILES
CC(C)OC(=O)C1=NN(C2=CC=CC=C2)C(=C1C3(C(=O)C4=C(C=CC=C4)C3=O)O)O
Number of Atoms 48
Number of H-Bond Acceptors 8
Number of H-Bond Donors 2
Atoms in the Largest π-System 15
XLogP 2.2
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