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Picture of (3aR,4R,6S,7S,7aR)-4-methoxy-2,2,6-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol

(3aR,4R,6S,7S,7aR)-4-methoxy-2,2,6-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol

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Origin: China

CasNo: 14133-63-2

specification: 99%min

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  • Products Specification
  • Description
  • Property

    CAS No.: 14133-63-2 Formula: C10H18O5 Molecular Weight: 218.24700

    Basic Info

    Chemical Name (3aR,4R,6S,7S,7aR)-4-methoxy-2,2,6-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol
    Synonyms

    Methyl2,3-O-isopropylidene-a-L-rhamnopyranoside;
    Methyl 6-deoxy-2,3-O-isopropylidene-a-L-mannopyranoside;

    CAS No. 14133-63-2
    Molecular Formula C10H18O5
    Molecular Weight 218.24700
    PSA 57.15000
    LogP 0.25860

    Synthesis Route

    acetone+Methyl .α.-L-rhamnopyranoside(3aR,4R,6S,7S,7aR)-4-methoxy-2,2,6-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol
    (2S,3R,4S,5R,6R)-2-methoxy-6-methyloxane-3,4,5-triol+2,2-Dimethoxypropane+(3aR,4R,6S,7S,7aR)-4-methoxy-2,2,6-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol
    2,2-Dimethoxypropane+Methyl .α.-L-rhamnopyranoside(3aR,4R,6S,7S,7aR)-4-methoxy-2,2,6-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol

    Precursor

    acetone
    methyl-[O2,O3-isopropylidene-O4-(toluene-4-sulfonyl)-α-L-rhamnopyranoside]
    (2S,3R,4S,5R,6R)-2-methoxy-6-methyloxane-3,4,5-triol
    Methyl .α.-L-rhamnopyranoside

    Downstream Product

    3,4-DI-O-ACETYL-6-DEOXY-L-GLUCAL
    methyl 4-O-(3,4-di-O-acetyl-2,6-dideoxy-α-L-arabino-hexopyranosyl)-2,3-O-isopropylidene-α-L-rhamnopyranoside

Hot tags: (3ar,4r,6s,7s,7ar)-4-methoxy-2,2,6-trimethyl-4,6,7,7a-tetrahydro-3ah-[1,3]dioxolo[4,5-c]pyran-7-ol, China, manufacturers, suppliers, factory, wholesale, low price, high quality