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 C20H18F3N5O
Molecular Weight 401.39 g/mol
Exact Mass 401.1463 Da
InChI
InChI=1S/C20H18F3N5O/c1-19(2,3)26-17-15(24-14-6-4-5-11-28(14)17)12-7-9-13(10-8-12)16-25-18(29-27-16)20(21,22)23/h4-11,26H,1-3H3
InChIKey
QCKNTQLUQMEQRQ-UHFFFAOYSA-N
SMILES
CC(C)(C)NC1=C(C2=CC=C(C=C2)C3=NOC(=N3)C(F)(F)F)N=C4C=CC=CN41
Number of Atoms 47
Number of H-Bond Acceptors 4
Number of H-Bond Donors 1
Atoms in the Largest π-System 21
XLogP 4.1
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