ChemicalBook CAS DataBase List 1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose S-Methyl Dithiocarbonate

1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose S-Methyl Dithiocarbonate synthesis

5synthesis methods

Product Name:1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose S-Methyl Dithiocarbonate
CAS Number:16667-96-2
Molecular formula:C14H22O6S2
Molecular Weight:350.45

75-15-0
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582-52-5 Synthesis

582-52-5
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$5.00/5g

74-88-4
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$15.00/10g

1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose S-Methyl Dithiocarbonate

16667-96-2
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Yield:16667-96-2 100%

Reaction Conditions:

Stage #1: carbon disulfide;1,2:5,6-di-O-isopropylidene-α-D-glucofuranosewith 1H-imidazole;sodium hydride in tetrahydrofuran at 20; for 0.5 h;Addition;
Stage #2: methyl iodide in tetrahydrofuran at 20; for 0.5 h;Further stages.;Methylation;

References:

Togo, Hideo;Matsubayashi, Sou;Yamazaki, Osamu;Yokoyama, Masataka [Journal of Organic Chemistry,2000,vol. 65,# 9,p. 2816 - 2819]

288-32-4 Synthesis