Title:
THIOGLYCOLURIL COMPOUND, AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/043215
Kind Code:
A1
Abstract:
[Problem] To provide a novel monothioglycoluril compound and a novel dithioglycoluril compound.
[Solution] A thioglycoluril compound represented by formula (1) (wherein X represents an oxygen atom or a sulfur atom; and four R's independently represent a hydrogen atom, a linear, branched or cyclic alkyl group having 1 to 4 carbon atoms, a phenyl group, a naphthyl group, a benzyl group, or an alkyl group having at least one ether bond in the main chain thereof and also having 3 to 9 carbon atoms).
Inventors:
ENDO MASAHISA (JP)
SON GUN (JP)
SON GUN (JP)
Application Number:
PCT/JP2017/029980
Publication Date:
March 08, 2018
Filing Date:
August 22, 2017
Export Citation:
Assignee:
NISSAN CHEMICAL IND LTD (JP)
International Classes:
C07D487/04
Domestic Patent References:
| WO2009096340A1 | 2009-08-06 |
Foreign References:
| JPH05262772A | 1993-10-12 |
Other References:
COW, C. N. ET AL.: "A Facile Preparation of Thioglycolurils from Glycolurils, and Regioselectivity in Thioglycoluril Template-Directed Crossed-Claisen Condensations", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 62, 1997, pages 8834 - 8840, XP055604033
BARANOV, V. V. ET AL.: "New access to thioglycolurils by condensation of 4,5-dihydroxyimidazolidin-2-ones(thiones) with HSCN", TETRAHEDRON LETTERS, vol. 56, no. 44, 2015, pages 6085 - 6088, XP029288669, DOI: doi:10.1016/j.tetlet.2015.09.071
BARANOV, V. V. ET AL.: "New access to thioglycolurils by condensation of 4,5-dihydroxyimidazolidin-2-ones(thiones) with HSCN", TETRAHEDRON LETTERS, vol. 56, no. 44, 2015, pages 6085 - 6088, XP029288669, DOI: doi:10.1016/j.tetlet.2015.09.071
Attorney, Agent or Firm:
HANABUSA PATENT & TRADEMARK OFFICE (JP)
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