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 C19H14N4O3
Molecular Weight 346.34 g/mol
Exact Mass 346.1066 Da
InChI
InChI=1S/C19H14N4O3/c24-15-4-2-1-3-14(15)17-18(23-10-9-20-11-16(23)22-17)21-13-7-5-12(6-8-13)19(25)26/h1-11,21,24H,(H,25,26)
InChIKey
WPLKMXMGKMECNZ-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1)O)C2=C(NC3=CC=C(C=C3)C(=O)O)N4C=CN=CC4=N2
Number of Atoms 40
Number of H-Bond Acceptors 7
Number of H-Bond Donors 3
Atoms in the Largest π-System 26
XLogP 1.3
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