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 C9H7BrO
Molecular Weight 211.06 g/mol
Exact Mass 209.9680 Da
InChI
InChI=1S/C9H7BrO/c10-9(7-11)6-8-4-2-1-3-5-8/h1-7H/b9-6-
InChIKey
WQRWNOKNRHCLHV-TWGQIWQCSA-N
SMILES
C1=CC=C(C=C1)/C=C(/C([H])=O)\Br
Number of Atoms 18
Number of H-Bond Acceptors 1
Number of H-Bond Donors 0
Atoms in the Largest π-System 10
XLogP 2.5
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