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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

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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 1; 5-Benzothiazepine; hydrogen chloride gas
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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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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