Synthesis, characterization of some new 1-aroyl-3-(4-aminosulfonylphenyl) thioureas and crystal structure of 1-(3,4,5-trimethoxybenzoyl)- 3-(4-aminosulfonylphenyl)thiourea

Aamer Saeed, Amara Mumtaz, Hiroyuki Ishida

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

A small library of novel 1-aroyl-3-(4-aminosulfonylphenyl)thiourea derivatives was synthesized by the reaction of sulfanilamide with substituted aroyl isothiocyanates in dry acetonitrile. The scope of the reaction was indicated by the synthesis of 1-undecanoyl-3-(4-aminosulfonylphenyl)thiourea, an acyl derivative involving alkanoyl isothiocyanate. All the compounds have been characterized by analytical and spectroscopic methods and in one case by single-crystal X-ray diffraction data.

Original languageEnglish
Pages (from-to)45-54
Number of pages10
JournalJournal of Sulfur Chemistry
Volume32
Issue number1
DOIs
Publication statusPublished - Feb 2011

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Thiourea
Crystal structure
Isothiocyanates
Derivatives
Single crystals
X ray diffraction
isothiocyanic acid
sulfanilamide
acetonitrile

Keywords

  • 1-aroyl-3-(4-aminosulfonylphenyl)thioureas
  • aryl/acyl isothiocyanates
  • sulfonamides

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

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abstract = "A small library of novel 1-aroyl-3-(4-aminosulfonylphenyl)thiourea derivatives was synthesized by the reaction of sulfanilamide with substituted aroyl isothiocyanates in dry acetonitrile. The scope of the reaction was indicated by the synthesis of 1-undecanoyl-3-(4-aminosulfonylphenyl)thiourea, an acyl derivative involving alkanoyl isothiocyanate. All the compounds have been characterized by analytical and spectroscopic methods and in one case by single-crystal X-ray diffraction data.",
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T1 - Synthesis, characterization of some new 1-aroyl-3-(4-aminosulfonylphenyl) thioureas and crystal structure of 1-(3,4,5-trimethoxybenzoyl)- 3-(4-aminosulfonylphenyl)thiourea

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AU - Mumtaz, Amara

AU - Ishida, Hiroyuki

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N2 - A small library of novel 1-aroyl-3-(4-aminosulfonylphenyl)thiourea derivatives was synthesized by the reaction of sulfanilamide with substituted aroyl isothiocyanates in dry acetonitrile. The scope of the reaction was indicated by the synthesis of 1-undecanoyl-3-(4-aminosulfonylphenyl)thiourea, an acyl derivative involving alkanoyl isothiocyanate. All the compounds have been characterized by analytical and spectroscopic methods and in one case by single-crystal X-ray diffraction data.

AB - A small library of novel 1-aroyl-3-(4-aminosulfonylphenyl)thiourea derivatives was synthesized by the reaction of sulfanilamide with substituted aroyl isothiocyanates in dry acetonitrile. The scope of the reaction was indicated by the synthesis of 1-undecanoyl-3-(4-aminosulfonylphenyl)thiourea, an acyl derivative involving alkanoyl isothiocyanate. All the compounds have been characterized by analytical and spectroscopic methods and in one case by single-crystal X-ray diffraction data.

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KW - sulfonamides

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