Clauson–Kaas pyrrole synthesis using diverse catalysts: a transition from conventional to greener approach

Dileep Kumar Singh and Rajesh Kumar
Beilstein J. Org. Chem. 2023, 19, 928–955. https://doi.org/10.3762/bjoc.19.71

Chemical Information

Calculated using the Chemistry Development Kit 2.12
Molecular Formula C21H16F3N3O2S
Molecular Weight 431.43 g/mol
Exact Mass 431.0915 Da
InChI
InChI=1S/C21H16F3N3O2S/c1-15-4-6-16(7-5-15)19-14-20(21(22,23)24)25-27(19)17-8-10-18(11-9-17)30(28,29)26-12-2-3-13-26/h2-14H,1H3
InChIKey
MHXMZTSWPKELMQ-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)C2=CC(=NN2C3=CC=C(C=C3)S(=O)(=O)N4C=CC=C4)C(F)(F)F
Number of Atoms 46
Number of H-Bond Acceptors 5
Number of H-Bond Donors 0
Atoms in the Largest π-System 25
XLogP 4.0
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