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 C21H18N2S
Molecular Weight 330.45 g/mol
Exact Mass 330.1191 Da
InChI
InChI=1S/C21H18N2S/c1-15-5-7-16(8-6-15)17-9-11-18(12-10-17)20-14-19(22-23(20)2)21-4-3-13-24-21/h3-14H,1-2H3
InChIKey
CKKOJYDMYLJWDG-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)C2=CC=C(C=C2)C3=CC(=NN3C)C4=CC=CS4
Number of Atoms 42
Number of H-Bond Acceptors 2
Number of H-Bond Donors 0
Atoms in the Largest π-System 21
XLogP 5.0
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