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 structure C<sub>33</sub>H<sub>28</sub>BrN<sub>3</sub>O<sub>4</sub>

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Chemical Information

Calculated using the Chemistry Development Kit 2.12
Molecular Formula C33H28BrN3O4
Molecular Weight 610.50 g/mol
Exact Mass 609.1263 Da
InChI
InChI=1S/C33H28BrN3O4/c1-33(2)19-26(38)24-18-25(20-10-6-4-7-11-20)36(22-16-14-21(34)15-17-22)30(24)28(33)27-29(32(40)41-3)35-37(31(27)39)23-12-8-5-9-13-23/h4-18,28,39H,19H2,1-3H3
InChIKey
IKXDPDCTTJSRCW-UHFFFAOYSA-N
SMILES
CC1(C)CC(=O)C2=C(C1C3=C(N(C4=CC=CC=C4)N=C3C(=O)OC)O)N(C5=CC=C(C=C5)Br)C(=C2)C6=CC=CC=C6
Number of Atoms 69
Number of H-Bond Acceptors 7
Number of H-Bond Donors 1
Atoms in the Largest π-System 19
XLogP 5.7
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