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ChemicalBook CAS DataBase List 4'-Octyl[1,1'-biphenyl]-4-carbonitrile
52709-84-9

4'-Octyl[1,1'-biphenyl]-4-carbonitrile synthesis

6synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 4 steps
1: AlCl3 / CH2Cl2 / 5 h / Ambient temperature
2: 1) hydrazine hydrate, 2) KOH / 1) diethylene glycol, 130 deg C, 1 h, 2) diethylene glycol, 130 deg C, 2 h, then 160 deg C, 3 h
3: 1) TiCl4, 2) hydroxylamine hydrochloride, pyridine / 1) CH2Cl2, 0 deg C, 30 min, 2) ethanol, reflux, 2 h
4: 83 percent / acetic anhydride / 2 h / Heating

References:

Ruolene, Yu. I.;Adomenas, P. V.;Sirutkaitis, R. A.;Denis, G. I. [Journal of Organic Chemistry USSR (English Translation),1984,vol. 20,p. 1187 - 1191][Zhurnal Organicheskoi Khimii,1984,vol. 20,# 6,p. 1305 - 1310]

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