TD 139

  • CasNo：1450824-22-2
  • purity：99%
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Manufacturer Sells Best Quality TD 139 1450824-22-2 with stock

  • Molecular Formula: C28H30F2N6O8S
  • Molecular Weight: 648.644
  • Boiling Point: 1017.2±75.0 °C(Predicted) 
  • PKA: 12.33±0.70(Predicted) 
  • Density: 1.76±0.1 g/cm3(Predicted) 

1450824-22-2 Relevant articles

SYNTHESIS OF 3-AZIDO-3-DEOXY-D-GALACTOPYRANOSE

-

, (2020/12/30)

The present application provides a synth...

LARGE SCALE PROCESS OF 3,3'-DIDEOXY-3,3'-BIS-[4-(3-FLUOROPHENYL)-1H-1,2,3-TRIAZOL-1-YL]-1,1'-SULFANEDIYL-DI-BETA-D-GALACTOPYRANOSIDE

-

, (2021/01/23)

The present invention relates to a proce...

Efficient synthesis of a galectin inhibitor clinical candidate (TD139) using a Payne rearrangement/azidation reaction cascade

Denavit, Vincent,Giguère, Denis,St-Gelais, Jacob

, p. 3903 - 3907 (2020/06/03)

Selective galectin inhibitors are valuab...

The sulfur crosslinking disaccharide compound (by machine translation)

-

Paragraph 0173; 0174; 0175, (2018/12/01)

[Problem] to improve the yield of the sy...

1450824-22-2 Process route

bis-(3-azido-3-deoxy-β-D-galactopyranosyl)-sulfane
1193784-39-2

bis-(3-azido-3-deoxy-β-D-galactopyranosyl)-sulfane

1-ethynyl-3-fluoro-benzene
2561-17-3

1-ethynyl-3-fluoro-benzene

(2R,2'R,3R,3'R,4S,4'S,5R,5'R,6S,6'S)-6,6'-sulfanylbis(4-(4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl)-2-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol)
1450824-22-2

(2R,2'R,3R,3'R,4S,4'S,5R,5'R,6S,6'S)-6,6'-sulfanylbis(4-(4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl)-2-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol)

Conditions
Conditions Yield
With copper(l) iodide; triethylamine; In N,N-dimethyl-formamide; at 20 ℃;
76%
With copper(l) iodide; triethylamine; In N,N-dimethyl-formamide; at 20 ℃;
76%
With copper(l) iodide; triethylamine; In N,N-dimethyl-formamide;
(2S,2'S,3R,3'R,4S,4'S,5R,5'R,6R,6'R)-sulfanylbis(5-acetoxy-6-(acetoxymethyl)-4-(4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl)tetrahydro-2H-pyran-2,3-diyl) dibenzoate

(2S,2'S,3R,3'R,4S,4'S,5R,5'R,6R,6'R)-sulfanylbis(5-acetoxy-6-(acetoxymethyl)-4-(4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl)tetrahydro-2H-pyran-2,3-diyl) dibenzoate

(2R,2'R,3R,3'R,4S,4'S,5R,5'R,6S,6'S)-6,6'-sulfanylbis(4-(4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl)-2-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol)
1450824-22-2

(2R,2'R,3R,3'R,4S,4'S,5R,5'R,6S,6'S)-6,6'-sulfanylbis(4-(4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl)-2-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol)

Conditions
Conditions Yield
With methanol; sodium methylate; In dichloromethane; at 20 ℃; for 4h;
100%
With sodium methylate; In methanol; dichloromethane; at 20 ℃; for 4h;
100%

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