引用本文:
Zhi Qiang ZHANG, Shu Mei LIU, Zheng Hua TIAN. INVESTIGATION ON THE NEW SYNTHETIC REACTIONS AND MECHANISMS OF SUBSTITUTED DIPHENYL ETHEPS[J]. Chinese Chemical Letters,
1991, 3(9): 687-688.
Citation: Zhi Qiang ZHANG, Shu Mei LIU, Zheng Hua TIAN. INVESTIGATION ON THE NEW SYNTHETIC REACTIONS AND MECHANISMS OF SUBSTITUTED DIPHENYL ETHEPS[J]. Chinese Chemical Letters, 1991, 3(9): 687-688.
Citation: Zhi Qiang ZHANG, Shu Mei LIU, Zheng Hua TIAN. INVESTIGATION ON THE NEW SYNTHETIC REACTIONS AND MECHANISMS OF SUBSTITUTED DIPHENYL ETHEPS[J]. Chinese Chemical Letters, 1991, 3(9): 687-688.
INVESTIGATION ON THE NEW SYNTHETIC REACTIONS AND MECHANISMS OF SUBSTITUTED DIPHENYL ETHEPS
摘要:
In the presence of alkali nitrite and carbonate, some nitrobenzenes substituted by strongly electron withdrawing group undergo a self condensation in an aprotic polar sotvent to give symmetrical disubstituted diphenyl ethers in good yields.A possible mechanism is discussed, the nucteophilic aromatic substitution SNAr and SRMAr may occur simultaneously.
English
INVESTIGATION ON THE NEW SYNTHETIC REACTIONS AND MECHANISMS OF SUBSTITUTED DIPHENYL ETHEPS
Abstract:
In the presence of alkali nitrite and carbonate, some nitrobenzenes substituted by strongly electron withdrawing group undergo a self condensation in an aprotic polar sotvent to give symmetrical disubstituted diphenyl ethers in good yields.A possible mechanism is discussed, the nucteophilic aromatic substitution SNAr and SRMAr may occur simultaneously.
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