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 C41H28N8O2
Molecular Weight 664.71 g/mol
Exact Mass 664.2335 Da
InChI
InChI=1S/C41H28N8O2/c42-23-28-8-19-36(43-24-28)30-9-6-27(7-10-30)25-48-26-37(46-47-48)31-11-13-32(14-12-31)39-40(44-35-17-15-33(16-18-35)41(50)51)49-21-20-34(22-38(49)45-39)29-4-2-1-3-5-29/h1-22,24,26,44H,25H2,(H,50,51)
InChIKey
PZDZFIBYWPQJNI-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C2=CC3=NC(=C(NC4=CC=C(C=C4)C(=O)O)N3C=C2)C5=CC=C(C=C5)C6=CN(CC7=CC=C(C=C7)C8=CC=C(C#N)C=N8)N=N6
Number of Atoms 79
Number of H-Bond Acceptors 10
Number of H-Bond Donors 2
Atoms in the Largest π-System 36
XLogP 3.8
Zoomed SVG