Orthogonal glycosylation strategy

An orthogonal glycosylation strategy was outlined in 1994 by Ogawa (21) that featured the use of two glycosyl donors... 

Kanie O, Ito Y, Ogawa T. Orthogonal glycosylation strategy in synthesis of extended blood group B determinant. Tetrahedron Lett. 1996 37 4551-4554. 

The orthogonal glycosylation strategy was also employed in the synthesis of the blood group B determinant [30] and was applied to polymer-supported synthetic strategies [31]. 

Y. Ito, O. Kanie, and T. Ogawa, Orthogonal glycosylation strategy for rapid assembly of oligosaccharides on a polymer support, Angew Chem. Int. Ed., 35 (1996) 2510-2512. 

H. Paulsen, Progress in oligosaccharide synthesis through a new orthogonal glycosylation strategy,... 

Progress in Oligosaccharide Synthesis through a New Orthogonal Glycosylation Strategy... 

O. Kanie, Y. Ito, andT. Ogawa, Orthogonal glycosylation strategy in oligosaccharide synthesis, J. Am. Chem. Soc. 776 12073 (1994). 

Scheme 4. Orthogonal glycosylation strategy using glycosyl phosphates.

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