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ChemicalBook CAS DataBase List 5-METHYLTETRALINE
2809-64-5

5-METHYLTETRALINE synthesis

10synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 9 steps
1: 63 percent / NaOEt / 7 h / Heating
2: 98 percent / KOH / ethanol; H2O / 6 h / Heating
3: 95 percent / 170 °C
4: thionyl chloride / 0.75 h / Heating
5: 85 percent / AlCl3 / CS2 / 3 h / Heating
6: 89 percent / NaBH4 / ethanol; tetrahydrofuran
7: 96 percent / p-toluenesulfonic acid / benzene / Heating
8: 98 percent / NiCl22 / diethyl ether / Heating
9: 99 percent / H2 / PtO2 / tetrahydrofuran / 1034.3 Torr

References:

Adamczyk, Maciej;Watt, David S.;Netzel, Daniel A. [Journal of Organic Chemistry,1984,vol. 49,# 22,p. 4226 - 4237]

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