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Pathfinder Cookbook - reaction details
Reaction id: 0211121025_16, verified by Personal Chemistry ©

537

819

464
TEA
EtOH

P 16

Yield: 71%  Time: 720s   Temperature: 160 °C

Chemicals
 Name MW [g/mol] Density [g/ml] Amount [mmol] Mass/Volume
2131615 180.185 1.000 1.100 198.204 mg
73568259 191.617 1.000 1.100 210.779 mg
107971 89.094 1.000 1.000 89.094 mg
TEA 101.193 0.726 1.500 209.076 µl
EtOH 46.069 1.000 60.778 2800.000 µl
Product 1 424.866 1.000 1.000 424.866 mg

Keywords
Condensation, Cyclisation, Heterocyclic

Comments
Synthesis: The product was formed as a solid. We only used 1.5 eq of base in the reaction. Perhaps more base could drive the reaction further towards product.

Work-up: The solid was filtered off and washed with EtOH. No further work-up was necessary.

Instrument Settings
Absorption level: High
Pre-stirring time: 0s

References
Khodair, A. I; Nielsen, J. Heterocycles 2002, 57, 6, 1017-1022

Analysis
 Method Purity Files
 Crude LCMS 52  0211121025_16A.pdf
 1H NMR  0211121025_16N_H.pdf