SULFUR EXTRUSION FROM 1,4-BENZOTHIAZEPINES - FORMATION OF 3-ARYL-4-CARBOMETHOXYISOQUINOLINES

被引：17

作者：

FODOR, L ^{[1
]}

MACLEAN, DB ^{[1
]}

机构：

[1] MCMASTER UNIV, DEPT CHEM, HAMILTON L8S 4M1, ONTARIO, CANADA

来源：

CANADIAN JOURNAL OF CHEMISTRY | 1987年 / 65卷 / 01期

关键词：

D O I：

10.1139/v87-004

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of 3-aryl-2-carbomethoxy-4,5-dihydro-1,4-benzothiazepines with N-chlorosuccinimide in ether gave 3-aryl-4-carbomethoxyisoquinolines in a reaction in which the sulfur atom was extruded from the seven-membered thiazepin ring.

引用

页码：18 / 20

页数：3

共 9 条

[1] SYNTHESIS OF 4,5-DIHYDRO-1,4-BENZOTHIAZEPINE DERIVATIVES VIA RING EXPANSION
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[2] RING TRANSFORMATIONS OF 1,3-BENZOTHIAZINE DERIVATIVES .2. CONVERSION OF 6-ALPHA-ARYL-7-CHLORO-2,3(2',3'-DIALKOXYBENZO)-1-THIAOCTEMS INTO 2-CARBOMETHOXY-3-ARYL-7,8-DIALKOXY-4,5-DIHYDRO-1,4-BENZOTHIAZEPINES
FODOR, L
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[3] ELECTRONIC-STRUCTURE AND THERMAL-STABILITY OF THIEPINS - PHOTOELECTRON SPECTROSCOPIC INVESTIGATIONS
GLEITER, R
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[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (24) : 6874 - 6879
[4] PREPARATION OF INDOLES FROM 4H-3,1-BENZOTHIAZINES BY EXTRUSION OF SULFUR
LEDNICER, D
EMMERT, DE
[J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1971, 8 (06) : 903 - &
[5] REINHOUDT DN, 1982, RECL TRAV CHIM PAY B, V101, P277
[6] Shamma M., 1972, The isoquinoline alkaloids chemistry and pharmacology
[7] Shamma M., 1978, Isoquinoline Alkaloids Research 19721977
[8] SZABO J, 1977, ACTA CHIM HUNG, V93, P403
[9] SZABO J, 1977, ACTA CHIM HUNG, V92, P317

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