- One-pot ozonolytic synthesis of acyclic α,ω-bifunctional compounds from methyl 10-undecenoate and 10-undecen-1-ol
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Transformations of peroxy products formed by ozonolysis of undecylenic acid derivatives (methyl ester and hydride reduction product, 10-undecen-1-ol) in various protic and aprotic solvents (MeOH, Pr i OH, tetrahydrofuran, 1: 5 AcOH-CH2Cl2 mixture), occurring under the action of such reductants as hydroxylamine and semicarbazide hydrochlorides, were studied. These reductants exhibit high performance and in some cases high chemoselectivity, which allowed the development of a number of one-pot procedures for the synthesis of acyclic α,ω-bifunctional compounds, the majority of which are widely used in medicine, perfumery, cosmetics, engineering, and chemical industry, e.g., as block synthons in targeted organic synthesis.
- Legostaeva,Botsman,Nazarov,Yakovleva,Garifullina,Khalikov,Ishmuratov
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p. 935 - 940
(2015/10/12)
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- Ozonolytic transformations of 10-undecenoic acid in various solvents through the action of hydroxylamine and semicarbazide hydrochlorides
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Ozonolytic transformations of 10-undecenoic acid, which is available from castor oil, were studied. Syntheses of several α,ω-bifunctional sebacic acid derivatives were developed.
- Ishmuratov,Legostaeva,Nasibullina,Garifullina,Botsman,Tolstikov
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p. 594 - 597
(2015/02/02)
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