A new route to 1,4-disubstituted 5-thioxoperhydroimidazo[4,5-d]imidazol-2-ones

VERNER, Jiří, Jan TARABA and Milan POTÁČEK. A new route to 1,4-disubstituted 5-thioxoperhydroimidazo[4,5-d]imidazol-2-ones. Tetrahedron. Oxford (UK): Elsevier Science Ltd., 2002, vol. 2002, No 27, p. 4833-4836. ISSN 0040-4020.

Basic information

Original name

A new route to 1,4-disubstituted 5-thioxoperhydroimidazo[4,5-d]imidazol-2-ones

Authors

VERNER, Jiří (203 Czech Republic, guarantor), Jan TARABA (203 Czech Republic) and Milan POTÁČEK (203 Czech Republic)

Edition

Tetrahedron, Oxford (UK), Elsevier Science Ltd. 2002, 0040-4020

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Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10401 Organic chemistry

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Stáhnutelná verze ve formátu PDF

Impact factor

Impact factor: 2.420

RIV identification code

RIV/00216224:14310/02:00006173

Organization unit

Faculty of Science

UT WoS

000176637100029

Keywords in English

criss-cross; cycloaddition; glyoxalimine; 1;4-diazabuta-1;3-diene; 5-thioxoperhydroimidazo[4;5-d]imidazol-2-one

Tags

1, 3-diene, 4-diazabuta-1, 5-d]imidazol-2-one, 5-thioxoperhydroimidazo[4, criss-cross, cycloaddition, glyoxalimine

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Abstract

V originále

1,4-Disubstituted 5-thioxoperhydroimidazo[4,5-d]imidazol-2-ones were prepared by one-pot criss-cross cycloaddition reactions of 1,4-disubstituted 1,4-diazabuta-1,3-dienes with HNCS and HNCO generated in situ from potassium salts by acetic acid.

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Links

MSM 143100011, plan (intention)

Name: Struktura a vazebné poměry, vlastnosti a analýza syntetických a přírodních molekulových ansamblů Investor: Ministry of Education, Youth and Sports of the CR, Structure and character of bonding, properties and analysis of synthetic and natural molecular ensembles