L-threo-Pentitol, 2-amino-1,5-anhydro-2,4-dideoxy- synthesis
- Product Name:L-threo-Pentitol, 2-amino-1,5-anhydro-2,4-dideoxy-
- CAS Number:1240390-32-2
- Molecular formula:C5H11NO2
- Molecular Weight:117.15
1240390-30-0
8 suppliers
inquiry
1240390-32-2
86 suppliers
$50.00/100mg
Yield:1240390-32-2 600 mg
Reaction Conditions:
with 10 wt% Pd(OH)2 on carbon;hydrogen in ethanol; under 1551.49 Torr; for 15 h;
Steps:
177.4
Step 4: To a solution of (3S,4S)-3 -((S)-1-phenylethylamino)tetrahydro-2H-pyran-4-ol (1.47 g, 6.65 mmol) in EtOH (25 ml) was added Pd(OH)2/C (200 mg), charged with H2 (30 psi) in a parr shaker, and was shaked for 15 h, Pd(OH)2/C was filtered off, the filtrate was concentrated to give (3S, 4S)-3-aminotetrahydro-2H-pyran-4-ol (600 mg).
References:
WO2013/78468,2013,A1 Location in patent:Paragraph 0751
![L-threo-Pentitol, 1,5-anhydro-2,4-dideoxy-2-[[(phenylmethoxy)carbonyl]amino]-](/CAS/20211123/GIF/1268516-33-1.gif)
1268516-33-1
3 suppliers
inquiry
1240390-32-2
86 suppliers
$50.00/100mg
![L-threo-Pentitol, 1,5-anhydro-2,4-dideoxy-2-[[(1R)-1-phenylethyl]amino]-](/CAS/20211123/GIF/1240390-31-1.gif)
1240390-31-1
0 suppliers
inquiry
1240390-32-2
86 suppliers
$50.00/100mg
29943-42-8
432 suppliers
$5.00/1g
1240390-32-2
86 suppliers
$50.00/100mg
104681-92-7
33 suppliers
$115.00/50mg
1240390-32-2
86 suppliers
$50.00/100mg