Chlorination of N-tritylproline methyl ester |
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| Authors: | F. D. Polyak A. V. Eremeev M. P. Gavars A. P. Gaukhman I. B. Mazheika |
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| Affiliation: | (1) Institute of Organic Synthesis, Academy of Sciences of the Latvian SSR, 226006 Riga |
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| Abstract: | The reaction of N-tritylproline methyl ester with tert-butyl hypochlorite gave 2,4-dichloro-2-methoxycarbonyl-5-pyrroline, which is readily converted to 2-methoxycarbonyl-4-chloropyrrole. The intermediate products were identified by Chromatographic mass spectrometry when the reaction was carried out at low temperatures.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 894–896, July, 1988. |
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