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 C18H18N2
Molecular Weight 262.35 g/mol
Exact Mass 263.1533 Da
InChI
InChI=1S/C18H18N2/c1-2-9-17-14-18(15-10-5-3-6-11-15)19-20(17)16-12-7-4-8-13-16/h3-8,10-14H,2,9H2,1H3/i14D
InChIKey
NMWGMUWFKQZWPG-FCFVPJCTSA-N
SMILES
CCCC1=C([2H])C(=NN1C2=CC=CC=C2)C3=CC=CC=C3
Number of Atoms 38
Number of H-Bond Acceptors 2
Number of H-Bond Donors 0
Atoms in the Largest π-System 17
XLogP 3.8
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