Synthesis of a nona- and an undeca-sacch
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Hans Lönn; Jörgen Lönngren
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Article
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1983
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Elsevier Science
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English
⚖ 523 KB
Silver trifluoromethanesulfonate-promoted condensation of 3,6-di-O-acetyl-2-deoxy-2-phthalimido-4-0-(2,3,4,6-tetra-~-acetyl-~-D-galactopyranosyl)-8-~-glucopyranosyl bromide with benzyl2,4-di-O-benzyl-6-0-(3,4-di-O-benzyl-cc-D-mannopyranosyl)-3-0-(3,6-di-O-benzyl-a-D-mannopyranosyl)-~-D-mannopyranosi