N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE synthesis
- Product Name:N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE
- CAS Number:67670-69-3
- Molecular formula:C20H28ClNO12
- Molecular Weight:509.89
67-56-1
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19342-33-7
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67670-69-3
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Yield:67670-69-3 100%
Reaction Conditions:
Stage #1: methanol;N-acetyl neuraminic acidwith Dowex 50W-X8-200(H+) at 20; for 2 h;
Stage #2: acetic anhydridewith pyridine at 20; for 48 h;
Stage #3: with hydrogenchloride;acetyl chloride at -50 - 20; for 20 h;
References:
Harrison, Jennifer A.;Kartha;Turnbull;Scheuerl, Shona L.;Naismith, James H.;Schenkman, Sergio;Field, Robert A. [Bioorganic and Medicinal Chemistry Letters,2001,vol. 11,# 2,p. 141 - 144]
56323-64-9
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67670-69-3
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84380-10-9
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$61.60/100MG
67670-69-3
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$80.00/10mg
19342-36-0
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67670-69-3
36 suppliers
$80.00/10mg
19342-33-7
2 suppliers
inquiry
67670-69-3
36 suppliers
$80.00/10mg