thiourea and trichloroacetamide

thiourea has been researched along with trichloroacetamide* in 2 studies

Other Studies

2 other study(ies) available for thiourea and trichloroacetamide

Article	Year
Organocatalytic Direct α-Selective N-Glycosylation of Amide with Glycosyl Trichloroacetimidate. Chemical & pharmaceutical bulletin, 2018, Volume: 66, Issue:7 Through the synergistic catalytic effect of the halogen bond (XB) donor and thiourea catalyst, a direct α-selective N-glycosylation of the amide residue of asparagine derivative was achieved using readily accessible glycosyl trichloroacetimidate. n-Butyl methyl ether was found to be the most suitable solvent for the α-selectivity. Topics: Acetamides; Amides; Catalysis; Chloroacetates; Glycosides; Glycosylation; Molecular Structure; Thiourea	2018
Cooperative catalysis in glycosidation reactions with O-glycosyl trichloroacetimidates as glycosyl donors. Angewandte Chemie (International ed. in English), 2013, Sep-16, Volume: 52, Issue:38 Thiourea mediates cooperative glycosidation through hydrogen bonding. N,N'-Diarylthiourea as cocatalyst enforces an SN2-type acid-catalyzed glycosidation even at room temperature (see scheme; Bn=benzyl). From O-(α-glycosyl) trichloroacetimidates as glycosyl donors and various acceptors, β-glycosides are preferentially or exclusively obtained. Topics: Acetamides; Catalysis; Chloroacetates; Glycosylation; Oligosaccharides; Stereoisomerism; Thiourea	2013

Article

Year

Organocatalytic Direct α-Selective N-Glycosylation of Amide with Glycosyl Trichloroacetimidate.

Chemical & pharmaceutical bulletin, 2018, Volume: 66, Issue:7

Through the synergistic catalytic effect of the halogen bond (XB) donor and thiourea catalyst, a direct α-selective N-glycosylation of the amide residue of asparagine derivative was achieved using readily accessible glycosyl trichloroacetimidate. n-Butyl methyl ether was found to be the most suitable solvent for the α-selectivity.

Topics: Acetamides; Amides; Catalysis; Chloroacetates; Glycosides; Glycosylation; Molecular Structure; Thiourea

2018

Cooperative catalysis in glycosidation reactions with O-glycosyl trichloroacetimidates as glycosyl donors.

Angewandte Chemie (International ed. in English), 2013, Sep-16, Volume: 52, Issue:38

Thiourea mediates cooperative glycosidation through hydrogen bonding. N,N'-Diarylthiourea as cocatalyst enforces an SN2-type acid-catalyzed glycosidation even at room temperature (see scheme; Bn=benzyl). From O-(α-glycosyl) trichloroacetimidates as glycosyl donors and various acceptors, β-glycosides are preferentially or exclusively obtained.

Topics: Acetamides; Catalysis; Chloroacetates; Glycosylation; Oligosaccharides; Stereoisomerism; Thiourea

2013