A procedure for isolating desmotropic forms of tautomeric compounds, with 5-benzylidene-2-mercapto-Δ2-thiazolin-4-one as example

被引：5

作者：

Aronova, EB ^{[1
]}

Ginak, AI ^{[1
]}

机构：

[1] St Petersburg State Technol Inst, St Petersburg, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2002年 / 75卷 / 11期

关键词：

Hydrogen; Chloride; Aniline; Hydrogen Chloride; Tautomeric Compound;

D O I：

10.1023/A:1022299228532

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Reaction of aniline with a mixture of tautomes of 3-benzylidene-4-oxothiazolidine-2-thione, followed by treatment with hydrogen chloride, allowed isolation of the pure desmotropic form of this compound, 5-benzylidene-2-mercapto-Delta(2)-thiazolin-4-one.

引用

页码：1885 / 1886

页数：2

共 15 条

[1] DIRECT EVIDENCE FOR EXISTENCE OF BOTH TAUTOMERIC FORMS OF 4-HYDROXYPYRIDINES IN SOLID-STATE [J].

BOER, FP ;

VANREMOO.FP ;

TURLEY, JW .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1972, (09) :573-&

[2] 4-THIAZOLIDINONES [J].

BROWN, FC .

CHEMICAL REVIEWS, 1961, 61 (05) :463-521

[3]

GINAK AI, 1971, ZH ORG KHIM+, V7, P1500

[4]

GINAK AI, 1971, KHIM GETEROTSIKL+, P858

[5]

GINAK AI, 1983, ZH ORG KHIM, V19, P212

[6]

GINAK AI, 1971, ZH PRIKL KHIM, V44, P2123

[7] CHEMICAL, PHYSICOCHEMICAL AND CRYSTALLOGRAPHICAL STUDIES IN 1,2,4-TRIAZOLE SERIES [J].

HENICHART, JP ;

HOUSSIN, R ;

LABLANCHE, B ;

BAERT, F ;

DEVOS, L .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 1977, 14 (03) :439-442

[8]

Kabachnik M.I., 1962, ZH VSES KHIM OVA+, V7, P263

[9]

KAMAT PV, 1971, J INDIAN CHEM SOC, V48, P199

[10]

KITAIGORODSKII AI, 1971, MOL KRISTALLY

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