Technology Process of diphenylacetylene-1-13C-d5
There total 3 articles about diphenylacetylene-1-13C-d5 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C13(13)CH2(2)H10O;
With
phosphorus pentachloride;
In
benzene;
for 3h;
Heating;
With
sodium ethanolate;
In
ethanol;
for 4h;
Further stages.;
Heating;
DOI:10.1021/ja070331c
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: 86 percent / tetrahydrofuran; diethyl ether / 2 h / 20 °C
2.1: PtBu3; NaOtBu / palladium acetate; Pd2(dba)3 / tetrahydrofuran / 4 h / 60 °C
3.1: PCl5 / benzene / 3 h / Heating
3.2: 33 percent / NaOEt / ethanol / 4 h / Heating
With
tri-tert-butyl phosphine; phosphorus pentachloride; sodium t-butanolate;
tris(dibenzylideneacetone)dipalladium (0); palladium diacetate;
In
tetrahydrofuran; diethyl ether; benzene;
DOI:10.1021/ja070331c
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: PtBu3; NaOtBu / palladium acetate; Pd2(dba)3 / tetrahydrofuran / 4 h / 60 °C
2.1: PCl5 / benzene / 3 h / Heating
2.2: 33 percent / NaOEt / ethanol / 4 h / Heating
With
tri-tert-butyl phosphine; phosphorus pentachloride; sodium t-butanolate;
tris(dibenzylideneacetone)dipalladium (0); palladium diacetate;
In
tetrahydrofuran; benzene;
DOI:10.1021/ja070331c