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One-pot synthesis of 1-allyl- and 1-allenyl-6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glycosides from methyl tetra-O-benzyl-α-D-glycosides

✍ Scribed by Shang-Cheng Hung; Chun-Cheng Lin; Chi-Huey Wong

Book ID
104257559
Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
180 KB
Volume
38
Category
Article
ISSN
0040-4039

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✦ Synopsis

A one-pot synthesis of 1-allyl-and 1-allenyl-6-O-acetyl-2,3,4-tri-O-benzyl-ot-D-glycosides from the corresponding methyl per-benzyl-tx-D-glycosides and allyl trimethylsilane or propargyl trimethylsilane in the presence of trimethylsilyl trifluoromethanesulfonate followed by addition of acetic anhydride in good yields was described

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