Technology Process of 1,3-Bis-benzyloxy-2-ethynyl-benzene
There total 5 articles about 1,3-Bis-benzyloxy-2-ethynyl-benzene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
18-crown-6 ether; potassium carbonate;
In
acetone;
Heating;
DOI:10.1039/b201334g
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 96 percent / imidazole / dimethylformamide / 20 h / 60 °C
2: 39 percent / PCl3; PCl5 / benzene / 20 h / 20 °C
3: 69 percent / LDA / tetrahydrofuran / 3 h / -78 - 0 °C
4: 100 percent / tetrabutylammonium fluoride; AcOH / tetrahydrofuran / 1 h / 20 °C
5: 84 percent / K2CO3; 18-crown-6 / acetone / Heating
With
1H-imidazole; 18-crown-6 ether; phosphorus pentachloride; tetrabutyl ammonium fluoride; potassium carbonate; acetic acid; lithium diisopropyl amide; phosphorus trichloride;
In
tetrahydrofuran; N,N-dimethyl-formamide; acetone; benzene;
DOI:10.1039/b201334g
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 100 percent / tetrabutylammonium fluoride; AcOH / tetrahydrofuran / 1 h / 20 °C
2: 84 percent / K2CO3; 18-crown-6 / acetone / Heating
With
18-crown-6 ether; tetrabutyl ammonium fluoride; potassium carbonate; acetic acid;
In
tetrahydrofuran; acetone;
DOI:10.1039/b201334g
