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ChemicalBook CAS DataBase List 2'-O,4'-C-Methyleneguanosine
207131-16-6

2'-O,4'-C-Methyleneguanosine synthesis

10synthesis methods
709641-77-0

709641-77-0
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2'-O,4'-C-Methyleneguanosine

207131-16-6
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Yield:207131-16-6 49%

Reaction Conditions:

Stage #1: (1R,3R,4R,7S)-3-(guanin-9-yl)-7-benzyloxy-1-benzoyloxymethyl-2,5-dioxabicyclo-[2.2.1]heptanewith methanesulfonic acid in dichloromethane at 0 - 20; for 4 h;
Stage #2: with Amberlyst A-26 (OH--form) in ethanol;dichloromethane; for 0.5 h;

References:

Rosenbohm, Christoph;Pedersen, Daniel Sejer;Frieden, Miriam;Jensen, Flemming R.;Arent, Susan;Larsen, Sine;Koch, Troels [Bioorganic and Medicinal Chemistry,2004,vol. 12,# 9,p. 2385 - 2396]

2'-O,4'-C-Methyleneguanosine Related Search:

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