CAS: 37002-45-2 - (4S-trans)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate)

Formula: C₂₁H₂₆O₈S₂

InChI: InChI=1S/C21H26O8S2/c1-15-5-9-17(10-6-15)30(22,23)26-13-19-20(29-21(3,4)28-19)14-27-31(24,25)18-11-7-16(2)8-12-18/h5-12,19-20H,13-14H2,1-4H3/t19-,20-/m0/s1

InChI key: InChIKey=KPFDKWNWYAXRNJ-PMACEKPBSA-N

SMILES: O=S(=O)(OCC1OC(OC1COS(=O)(=O)C2=CC=C(C=C2)C)(C)C)C3=CC=C(C=C3)C

Synonyms:

• (2,2-Dimethyl-1,3-Dioxolane-4,5-Diyl)Dimethanediyl Bis(4-Methylbenzenesulfonate)
• (2S,3S)-(-)-2,3-O-Isopropylidene-1,4-di-O-tosyl-<span class="text-smallcaps">L</span>-threitol
• (4S,5S)-2,2-Dimethyl-4,5-bis[(4-toluenesulfonyloxy)methyl]-1,3-dioxolane
• (4S-trans)-2,2-Dimethyl-4,5-bis[(4-methylphenylsulfonyloxy)methyl]-1,3-dioxolane
• (S,S)-(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-<span class="text-smallcaps">L</span>-threitol
• (S,S)-(-)-2,3-O-Isopropylidenethreitol 1,4-ditosylate
• 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, 4,5-bis(4-methylbenzenesulfonate), (4S,5S)-
• 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis(4-methylbenzenesulfonate), (4S,5S)-
• 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis(4-methylbenzenesulfonate), (4S-trans)-
• 1,4-Di-O-tosyl-2,3-O-isopropylidene-<span class="text-smallcaps">L</span>-threitol
• 4-Methylbenzenesulfonic acid [(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene) ester
• [(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]dimethanediyl bis(4-methylbenzenesulfonate)

((4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene) bis(4-methylbenzenesulfonate)

CAS: 37002-45-2

• Formula: C₂₁H₂₆O₈S₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 470.5563

(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol

CAS: 37002-45-2

• Formula: C₂₁H₂₆O₈S₂
• Purity: >98.0%(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 470.55

1,4-Di-O-tosyl-2,3-O-isopropylidene-L-Threitol

CAS: 37002-45-2

• Formula: C₂₁H₂₆O₈S₂
• Molecular weight: 470.56

1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol

CAS: 37002-45-2

• Purity: 98%
• Molecular weight: 470.54998779296875

(4S,5S)-(+)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane

CAS: 37002-45-2

• Formula: C₂₁H₂₆O₈S₂
• Color and Shape: white pwdr.
• Molecular weight: 470.56

2,3-O-Isopropylidene-1,4-di-O-tosyl-L-threitol

CAS: 37002-45-2

2,3-O-Isopropylidene-1,4-di-O-tosyl-L-threitol is a custom synthesis of the sugar 2,3-O-isopropylidene-1,4-di(tosyl)-L-threitol. The monomeric sugar is fluorinated and …

• Formula: C₂₁H₂₆O₈S₂
• Purity: Min. 95%
• Molecular weight: 470.56 g/mol