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 C21H21N5O
Molecular Weight 359.43 g/mol
Exact Mass 359.1746 Da
InChI
InChI=1S/C21H21N5O/c1-2-3-8-13-22-19-18-14-9-4-6-11-16(14)23-21(27)25(18)20-15-10-5-7-12-17(15)24-26(19)20/h4-7,9-12,22H,2-3,8,13H2,1H3,(H,23,27)
InChIKey
AOEKNOMOCXOREJ-UHFFFAOYSA-N
SMILES
CCCCCNC1=C2C3=C(C=CC=C3)NC(=O)N2C4=C5C=CC=CC5=NN14
Number of Atoms 48
Number of H-Bond Acceptors 6
Number of H-Bond Donors 2
Atoms in the Largest π-System 22
XLogP 3.5
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