Technology Process of 1H-1-Benzarsepin, 1-phenyl-
There total 8 articles about 1H-1-Benzarsepin, 1-phenyl- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
tetrabutyl ammonium fluoride;
In
tetrahydrofuran;
for 12h;
Ambient temperature;
DOI:10.1039/c39930001817
- Guidance literature:
-
With
trichlorosilane;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 95 percent / Br2 / CCl4 / 2 h / Heating
2.1: 95 percent / NaHCO3 / acetone / 12 h / Heating
3.1: 88 percent / PdCl2(PPh3)2; Et2NH; CuI / 3 h / 0 °C
4.1: DIBAL-H / hexane / 50 h / 20 °C
4.2: NBS / 6 h / -20 °C
5.1: t-BuLi / diethyl ether / -80 - -20 °C
5.2: 28 percent / diethyl ether / 6.5 h / -80 - 20 °C
6.1: 83 percent / aq. TBAF / tetrahydrofuran / 1.5 h
With
bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tetrabutyl ammonium fluoride; bromine; tert.-butyl lithium; diisobutylaluminium hydride; sodium hydrogencarbonate; diethylamine;
In
tetrahydrofuran; tetrachloromethane; diethyl ether; hexane; acetone;
1.1: Bromination / 2.1: Decarboxylation / 3.1: Alkylation / 4.1: Reduction / 4.2: Bromination / 5.1: Metallation / 5.2: Cyclization / 6.1: Reduction;
DOI:10.1248/cpb.47.1108