Molecules 1998, 3(6), 159-163; doi:10.3390/30600159
Article

Syntheses of 1,5-Benzothiazepines. Part 20. Syntheses of 8-Substituted-2,5-dihydro-2-(4-N-dimethylaminophenyl)-4-(4-methoxyphenyl)-1,5-benzothiazepines

Seema Pant, Babita Singhal, Mani Upreti and Umesh C. Pant*
Department of Chemistry, University of Rajasthan, Jaipur-302004 India
* Author to whom correspondence should be addressed.
Received: 13 January 1998 / Accepted: 6 March 1998 / Published: 15 May 1998
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Abstract: 8-Substituted-2,5-dihydro-2-(4-N-dimethylaminophenyl)-4-(4-methoxyphenyl)-1,5-benzothiazepines (5a-e) have been synthesized by reacting 5-substituted-2-aminobenzene-thiols (1a-e) with 4-Ndimethylaminobenzal-4-methoxy acetophenone (2) in dry ethanol saturated with hydrogen chloride gas. The products were tested for purity by tlc and characterized by elemental analysis for carbon, hydrogen and nitrogen and IR, 1H NMR and mass spectral studies.
Keywords: 1; 5-Benzothiazepine; hydrogen chloride gas

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MDPI and ACS Style

Pant, S.; Singhal, B.; Upreti, M.; Pant, U.C. Syntheses of 1,5-Benzothiazepines. Part 20. Syntheses of 8-Substituted-2,5-dihydro-2-(4-N-dimethylaminophenyl)-4-(4-methoxyphenyl)-1,5-benzothiazepines. Molecules 1998, 3, 159-163.

AMA Style

Pant S, Singhal B, Upreti M, Pant UC. Syntheses of 1,5-Benzothiazepines. Part 20. Syntheses of 8-Substituted-2,5-dihydro-2-(4-N-dimethylaminophenyl)-4-(4-methoxyphenyl)-1,5-benzothiazepines. Molecules. 1998; 3(6):159-163.

Chicago/Turabian Style

Pant, Seema; Singhal, Babita; Upreti, Mani; Pant, Umesh C. 1998. "Syntheses of 1,5-Benzothiazepines. Part 20. Syntheses of 8-Substituted-2,5-dihydro-2-(4-N-dimethylaminophenyl)-4-(4-methoxyphenyl)-1,5-benzothiazepines." Molecules 3, no. 6: 159-163.

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