Oxazepines and thiazepines 40 synthesis of 4-aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines and their conversion into 3-acetyl-2,3-dihydrobenzothiazoles

A. Lévai

Research output: Contribution to journal › Article

17 Citations (Scopus)

Abstract

4-Aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines 3a-g have been synthesized by the reaction of 2-aminothiophenol (1) and 3-(3-oxo-3-arylpropenyl)chromen-4-ones 2a-g in hot toluene in the presence of acetic acid. 1,5-Benzothiazepines 3a,b,d,e have been converted into 3-acetyl-2,3-dihydrobenzothiazoles 4a,b,d,e under acetylating conditions.

Original languageEnglish
Pages (from-to)375-380
Number of pages6
JournalHeterocyclic Communications
Volume8
Issue number4
Publication statusPublished - 2002

Fingerprint

Thiazepines
Oxazepines
Toluene
Acetic Acid
benzothiazoline
1,5-benzothiazepine

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

Oxazepines and thiazepines 40 synthesis of 4-aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines and their conversion into 3-acetyl-2,3-dihydrobenzothiazoles. / Lévai, A.

In: Heterocyclic Communications, Vol. 8, No. 4, 2002, p. 375-380.

Research output: Contribution to journal › Article

Lévai, A 2002, 'Oxazepines and thiazepines 40 synthesis of 4-aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines and their conversion into 3-acetyl-2,3-dihydrobenzothiazoles', Heterocyclic Communications, vol. 8, no. 4, pp. 375-380.
Lévai A. Oxazepines and thiazepines 40 synthesis of 4-aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines and their conversion into 3-acetyl-2,3-dihydrobenzothiazoles. Heterocyclic Communications. 2002;8(4):375-380.
Lévai, A. / Oxazepines and thiazepines 40 synthesis of 4-aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines and their conversion into 3-acetyl-2,3-dihydrobenzothiazoles. In: Heterocyclic Communications. 2002 ; Vol. 8, No. 4. pp. 375-380.
@article{938aa1aeda7b46609160d9b521d35d50,
title = "Oxazepines and thiazepines 40 synthesis of 4-aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines and their conversion into 3-acetyl-2,3-dihydrobenzothiazoles",
abstract = "4-Aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines 3a-g have been synthesized by the reaction of 2-aminothiophenol (1) and 3-(3-oxo-3-arylpropenyl)chromen-4-ones 2a-g in hot toluene in the presence of acetic acid. 1,5-Benzothiazepines 3a,b,d,e have been converted into 3-acetyl-2,3-dihydrobenzothiazoles 4a,b,d,e under acetylating conditions.",
author = "A. L{\'e}vai",
year = "2002",
language = "English",
volume = "8",
pages = "375--380",
journal = "Heterocyclic Communications",
issn = "0793-0283",
publisher = "Walter de Gruyter GmbH & Co. KG",
number = "4",

}

TY - JOUR

T1 - Oxazepines and thiazepines 40 synthesis of 4-aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines and their conversion into 3-acetyl-2,3-dihydrobenzothiazoles

AU - Lévai, A.

PY - 2002

Y1 - 2002

N2 - 4-Aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines 3a-g have been synthesized by the reaction of 2-aminothiophenol (1) and 3-(3-oxo-3-arylpropenyl)chromen-4-ones 2a-g in hot toluene in the presence of acetic acid. 1,5-Benzothiazepines 3a,b,d,e have been converted into 3-acetyl-2,3-dihydrobenzothiazoles 4a,b,d,e under acetylating conditions.

AB - 4-Aryl-2-(3-chromonyl)-2,3-dihydro-1,5-benzothiazepines 3a-g have been synthesized by the reaction of 2-aminothiophenol (1) and 3-(3-oxo-3-arylpropenyl)chromen-4-ones 2a-g in hot toluene in the presence of acetic acid. 1,5-Benzothiazepines 3a,b,d,e have been converted into 3-acetyl-2,3-dihydrobenzothiazoles 4a,b,d,e under acetylating conditions.

UR - http://www.scopus.com/inward/record.url?scp=0036409504&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0036409504&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0036409504

VL - 8

SP - 375

EP - 380

JO - Heterocyclic Communications

JF - Heterocyclic Communications

SN - 0793-0283

IS - 4

ER -

Access to Document