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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

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Chemical structure C<sub>4</sub>H<sub>6</sub>O<sub>2</sub>

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Extracted from

Scheme 11 Scheme 13 Scheme 16 Scheme 17 Scheme 29

Chemical Information

Calculated using the Chemistry Development Kit 2.12

Property Name	Property Value
Molecular Formula	C₄H₆O₂
Molecular Weight	86.09 g/mol
Exact Mass	86.0368 Da
InChI	InChI=1S/C4H6O2/c5-3-1-2-4-6/h3-4H,1-2H2
InChIKey	PCSMJKASWLYICJ-UHFFFAOYSA-N
SMILES	C(CC=O)C=O
Number of Atoms	12
Number of H-Bond Acceptors	2
Number of H-Bond Donors	0
Atoms in the Largest π-System	1
XLogP	0.1

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