Technology Process of d5-ethyl cyanophenylacetate
There total 2 articles about d5-ethyl cyanophenylacetate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
ethyl 2-cyanoacetate;
With
sodium hydride;
In
tetrahydrofuran; mineral oil;
at 0 ℃;
Inert atmosphere;
Schlenk technique;
d5-iodobenzene;
With
bis-triphenylphosphine-palladium(II) chloride;
In
tetrahydrofuran; mineral oil;
at 0 ℃;
for 5h;
Inert atmosphere;
Schlenk technique;
Reflux;
DOI:10.1002/anie.201402008
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: potassium tert-butylate; n-butyllithium / hexane / 20 h / -78 - 0 °C / Inert atmosphere; Schlenk technique
1.2: 0.75 h / -78 °C / Inert atmosphere; Schlenk technique
2.1: sodium hydride / tetrahydrofuran; mineral oil / 0 °C / Inert atmosphere; Schlenk technique
2.2: 5 h / 0 °C / Inert atmosphere; Schlenk technique; Reflux
With
n-butyllithium; potassium tert-butylate; sodium hydride;
In
tetrahydrofuran; hexane; mineral oil;
DOI:10.1002/anie.201402008