Tosylhydrazine-promoted self-conjugate reduction–Michael/aldol reaction of 3-phenacylideneoxindoles towards dispirocyclopentanebisoxindole derivatives

Sayan Pramanik and Chhanda Mukhopadhyay
Beilstein J. Org. Chem. 2022, 18, 469–478. https://doi.org/10.3762/bjoc.18.49

Chemical Information

Calculated using the Chemistry Development Kit 2.12
Molecular Formula C11H5N3O
Molecular Weight 195.18 g/mol
Exact Mass 195.0433 Da
InChI
InChI=1S/C11H5N3O/c12-5-7(6-13)10-8-3-1-2-4-9(8)14-11(10)15/h1-4H,(H,14,15)
InChIKey
IXRCJYBQPZJHRZ-UHFFFAOYSA-N
SMILES
C1=CC2=C(C=C1)NC(=O)C2=C(C#N)C#N
Number of Atoms 20
Number of H-Bond Acceptors 4
Number of H-Bond Donors 1
Atoms in the Largest π-System 15
XLogP -0.2
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