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2-thiopyridylcarbonate donors

Oligosaccharide Synthesis by Remote Activation O-Protected Glycosyl 2-thiopyridylcarbonate Donors... [Pg.431]

Lou, B, Huynh, H K, Hanessian, S, Oligosaccharide synthesis by remote activation O-protected glycosyl 2-thiopyridylcarbonate donors. In Preparative Carbohydrate Chemistry, Hanessian, S, Ed., Marcel Dekker, New York, pp. 431-448, 1997. [Pg.194]

B. General procedure for the preparation of glycosyl 2-thiopyridylcarbonate donors 440... [Pg.553]

Scheme 1 The design of glycosyl 2-pyridylcarbonate or glycosyl 2-thiopyridylcarbonate (TOP-CAT) donors based on the remote activation concept. Scheme 1 The design of glycosyl 2-pyridylcarbonate or glycosyl 2-thiopyridylcarbonate (TOP-CAT) donors based on the remote activation concept.
II. THE METHODS GLYCOSYL 2-THIOPYRIDYLCARBONATES (TOPCAT) AS GLYCOSYL DONORS... [Pg.434]

Tebbe reaction, 231 Tetrabutylammonium azide, 133 Tetramethylurea (TMU), 436 2-Thiopyridylcarbonate (TOPCAT) glycosyl donors, 431 preparation, 434, 440 design, 432 reactivity, 435... [Pg.331]

Glycosyl 2-thiopyridylcarbonates have been described as effective glycosyl donors by Hanessian et al. However, this leaving group has been used mainly for the formation of N-glycosidic linkages in the synthesis of l,2-c and, 2-trans nucleosides [115]. [Pg.226]

See other pages where 2-thiopyridylcarbonate donors is mentioned: [Pg.144]    [Pg.431]    [Pg.554]    [Pg.559]    [Pg.561]    [Pg.231]    [Pg.554]    [Pg.559]    [Pg.561]    [Pg.144]    [Pg.431]    [Pg.554]    [Pg.559]    [Pg.561]    [Pg.231]    [Pg.554]    [Pg.559]    [Pg.561]    [Pg.435]    [Pg.438]    [Pg.452]    [Pg.454]    [Pg.226]    [Pg.234]    [Pg.553]    [Pg.226]    [Pg.233]    [Pg.234]    [Pg.553]    [Pg.555]   
See also in sourсe #XX -- [ Pg.124 ]



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Oligosaccharide Synthesis by Remote Activation O-Protected Glycosyl 2-thiopyridylcarbonate Donors

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