Results 61 to 70 of about 769 (187)
Aldol Reactions of Conformationally Stable Axially Chiral Thiohydantoin Derivatives
, 2021 Two novel axially chiral ortho-trifluoromethylphenyl thiohydantoin derivatives have been prepared atroposelectively from the reaction of R and S alanine methyl ester HCl salts with ortho-trifluoromethylphenyl isothiocyanate in the presence of triethyl ...
Melis Bacak Erdik +5 more
core +2 more sources
3-Cyclohexyl-5-Arylidene-2-Thiohydantoins as Possible Anticonvulsants
, 1981 Department of Chemistry, University of Lucknow, Lucknow-226 007 Manuscript received 20 December 1980, revised 19 October 1981, accepted 6 November 1981 Some new 3-cyclohexyl-5-arylidene-2-thiohydantoins were synthesised by the condensation of 3 ...
G. C. SRIVASTAVA, M. I. HUSAIN
core +1 more source
, 2006 1716-1721N,N′-bis(3,4-dimethoxyphenylethyl)-5-(arylidene)-2-thiohydantoins 3a-j have been prepared by condensation of 1,3-diaryl-2-thiohydantoin 2 with various aromatic aldehydes.
Patel, R B +5 more
core +1 more source
, 1975 Department of Chemistry, Sambalpur University, Sambalpur and Department of Chemistry, G. M. College, Sambalpur. Manuscript received 27 May 1972; accepted 4 July 1975. Several substituted benzothiazolyl thiohydantoias (I), their arylideae derivatives (II) and dibromo compounds (W) have been synthesised.
M. BEHERA, P. N. DHAL, A. NAYAK
openaire +2 more sources
Hydantoins and thiohydantoins derived from 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
, 2006 The reaction of methyl (S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate with isocyanates (phenyl, naphthalen-1-yl, cyclohexyl, (S)-1-methylbenzyl) in ether has been used to prepare N-substituted methyl (3S)-2-aminocarbonyl-1,2,3,4-tetrahydroisoquinoline ...
MACHACEK V. +3 more
core +1 more source
Synthesis of 3-arylidene-2-thiohydantoins as potential anticorrosive agents [PDF]
, 2019 Corrosion is an issue that plagues many industries productionwise and costwise. Corrosion inhibitors have been shown to be the most practical, convenient and cost-effective way of dealing with metal corrosion in aqueous environments.
Jovanović, Sandra +3 more
core
, 2007 An efficient three-component one-pot synthesis of 3,5- and 1,3,5-substituted 2-thiohydantoins employing easily accessible amino acid esters, primary amines and 1-(methyldithiocarbonyl)imidazole as thiocarbonyl transfer reagent has been ...
Venkatesh, C. +3 more
core +1 more source
, 2019 We report the synthesis of novel 3-substituted 5-benzylidene-1-methyl-2-thiohydantoins 3, and their biological evaluation using NADPH oxidase (NOX) 1 and 4.
주정희, 최선, 배윤수
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Synthesis, Characterization and Biological Evaluation of Some Substituted Thiohydantoins
, 2007 Thiohydantoins have been proven to have anticonvulsant and antidepressant activity. Some derivatives of thiohydantoin containing both aryl group and benzylidene nucleus were synthesised and their anticonvulsant activity were investigated by ...
S, Ramachandran +3 more
core +1 more source