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 C18H18ClN3
Molecular Weight 311.81 g/mol
Exact Mass 311.1189 Da
InChI
InChI=1S/C18H18ClN3/c1-3-4-16-17(13-9-11-20-12-10-13)18(21-22(16)2)14-5-7-15(19)8-6-14/h5-12H,3-4H2,1-2H3
InChIKey
XOAMZTRSCLRCHJ-UHFFFAOYSA-N
SMILES
CCCC1=C(C2=CC=NC=C2)C(=NN1C)C3=CC=C(C=C3)Cl
Number of Atoms 40
Number of H-Bond Acceptors 3
Number of H-Bond Donors 0
Atoms in the Largest π-System 17
XLogP 2.5
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