A new dibenzo-condensed oxathiazepinecarboxylic acid was obtained starting from the methyl ester of 2,4-dichloro-5-chlorosulfonylbenzoic acid. Derivatives were obtained from N-phenylamide and N-methylamide of 2,4-dichloro-5-chlorosulfonylbenzoic acid. Methods for the preparation of the starting aromatic sulfonyl chlorides were proposed.
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A. S. Bychenkov, A. V. Tarasov, P. K. Pisarev, V. N. Spiridonova, and Yu. A. Moskvichev, Izv. VUZov. Khim. Khim. Tekhn., 51, No. 4, 3 (2008).
A. S. Bychenkov, A. V. Tarasov, P. K. Pisarev, V. N. Spiridonova, and Yu. A. Moskvichev, Izv. VUZov. Khim. Khim. Tekhn., 51, No. 4, 5 (2008).
A. S. Bychenkov, A. V. Tarasov, P. K. Pisarev, V. N. Spiridonova, and Yu. A. Moskvichev, Izv. VUZov. Khim. Khim. Tekhn., 51, No. 4, 6 (2008).
M. D. Mashkovskii, Drugs [in Russian], Meditsina, Moscow (2005), p. 108.
A. V. Tarasov, A. S. Bychenkov, P. K. Pisarev, and Yu. A. Moskvichev, Izv. VUZov. Khim. Khim. Tekhnol., 51, No. 8, 11 (2008).
G. N. Timoshenko, A. K. Grigorichev, Yu. A. Moskvichev, and G. S. Mironov, Izv. VUZov. Khim. Khim. Tekhn., 29, No. 5, 23 (1986).
Yu. A. Moskvichev, A. K. Grigorichev, A. V. Tarasov, and G. N. Timoshenko, Izv. VUZov. Khim. Khim. Tekhnol., 33, No. 12, 15 (1990).
P. K. Pisarev, Cand. Chem. Sci. Dis., Ivanovo, Russia (2008).
Feine Chemikalien, Across Organics, Germany 2001-2003.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1728–1733, November, 2009.
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Bychenkov, A.S., Tarasov, A.V., Pisarev, P.K. et al. Synthesis of n-methyl-3-carboxy-2-chloro-dibenzo[c,f][1,4,5]oxa-thiazepine s,s-dioxide and its derivatives. Chem Heterocycl Comp 45, 1391–1395 (2009). https://doi.org/10.1007/s10593-010-0438-9
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DOI: https://doi.org/10.1007/s10593-010-0438-9