Eribulin intermediate

Eribulin intermediate Basic information
Product Name:Eribulin intermediate
Synonyms:Eribulin mesylate intermediate3;Eribulin intermediate ERB;3-((2S,5S)-5-((3R,5R)-3-hydroxy-6-iodo-5-methylhept-6-enyl)-4-methylenetetrahydrofuran-2-yl)propyl pivalate;[2S-[2alpha,5beta(3S*,5S*)]]-2,2-Dimethylpropanoic acid 3-[tetrahydro-5-(3-hydroxy-6-iodo-5-methyl-6-heptenyl)-4-methylene-2-furanyl]propyl ester;Eribulin Fragment B Alcohol;Eribulin Related Compound 1;3-((2S,5S)-5-((3R,5R)-3-hydroxy-6-iodo-5-methylhept-6-en-1-yl)-4-methylenetetrahydrofuran-2-yl)propyl pivalate;Propanoic acid, 2,2-dimethyl-, 3-[tetrahydro-5-(3-hydroxy-6-iodo-5-methyl-6-heptenyl)-4-methylene-2-furanyl]propyl ester, [2S-[2α,5β(3S*,5S*)]]- (9CI)
CAS:157322-47-9
MF:C21H35IO4
MW:478.41
EINECS:
Product Categories:Intermediates;157322-47-9
Mol File:157322-47-9.mol
Eribulin intermediate Structure
Eribulin intermediate Chemical Properties
Boiling point 491.8±45.0 °C(Predicted)
density 1.27±0.1 g/cm3(Predicted)
pka14.89±0.20(Predicted)
Safety Information
MSDS Information
Eribulin intermediate Usage And Synthesis
Uses[2S-[2α,5β(3S*,5S*)]]-2,2-Dimethyl-Propanoic Acid 3-[tetrahydro-5-(3-hydroxy-6-iodo-5-methyl-6-heptenyl)-4-methylene-2-furanyl]propyl Ester,can be used in the synthesis of norhalichondrin B.
Eribulin intermediate Preparation Products And Raw materials
Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate Propanoic acid, 2,2-dimethyl-, 3-[(2S,5S)-tetrahydro-4-methylene-5-[(3R,5R)-5-methyl-3-[(methylsulfonyl)oxy]-6-[[(trifluoromethyl)sulfonyl]oxy]-6-hepten-1-yl]-2-furanyl]propyl ester (R)-2-iodo-3-(iodomethyl)but-1-ene 3,6-Anhydro-2,4,7-trideoxy-8,9-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-5-O-methyl-4-[(phenylsulfonyl)methyl]-D-glycero-D-gulo-nonose

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