The Groebke–Blackburn–Bienaymé reaction in its maturity: innovation and improvements since its 21st birthday (2019–2023)

Cristina Martini, Muhammad Idham Darussalam Mardjan and Andrea Basso
Beilstein J. Org. Chem. 2024, 20, 1839–1879. https://doi.org/10.3762/bjoc.20.162

Chemical Information

Calculated using the Chemistry Development Kit 2.12
Molecular Formula C21H15N3O4
Molecular Weight 373.36 g/mol
Exact Mass 373.1063 Da
InChI
InChI=1S/C21H15N3O4/c25-20(26)14-6-9-16(10-7-14)22-19-18(13-4-2-1-3-5-13)23-17-11-8-15(21(27)28)12-24(17)19/h1-12,22H,(H,25,26)(H,27,28)
InChIKey
LSLAEYBXFZMPQJ-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C2=C(NC3=CC=C(C=C3)C(=O)O)N4C=C(C=CC4=N2)C(=O)O
Number of Atoms 43
Number of H-Bond Acceptors 7
Number of H-Bond Donors 3
Atoms in the Largest π-System 28
XLogP 2.2
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