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Carboxylation of o-, m-, and p-chlorophenols with sodium ethyl carbonate
Abstract The possibility for the synthesis of 5-chloro-2-hydroxybenzoic, 4-chloro-2-hydroxybenzoic, and 3-chloro-2-hydroxybenzoic acids via regioselective carboxylation of p-, m-, and o-chlorophenols, respectively, with sodium ethyl carbonate has been demonstrated. Simple and convenient procedures developed in this study for the synthesis of chlorohydroxybenzoic acids can be used for their preparative and industrial synthesis.
Carboxylation of o-, m-, and p-chlorophenols with sodium ethyl carbonate
Abstract The possibility for the synthesis of 5-chloro-2-hydroxybenzoic, 4-chloro-2-hydroxybenzoic, and 3-chloro-2-hydroxybenzoic acids via regioselective carboxylation of p-, m-, and o-chlorophenols, respectively, with sodium ethyl carbonate has been demonstrated. Simple and convenient procedures developed in this study for the synthesis of chlorohydroxybenzoic acids can be used for their preparative and industrial synthesis.
Carboxylation of o-, m-, and p-chlorophenols with sodium ethyl carbonate
Suerbaev, Kh. A. (author) / Chepaikin, E. G. (author) / Kudaibergenov, N. Zh. (author)
Petroleum Chemistry ; 57 ; 436-440
2017-05-01
5 pages
Article (Journal)
Electronic Resource
English
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