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[ CAS No. 54323-50-1 ] {[proInfo.proName]}

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Chemical Structure| 54323-50-1
Chemical Structure| 54323-50-1
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Product Details of [ 54323-50-1 ]

CAS No. :54323-50-1 MDL No. :MFCD00038440
Formula : C6H9NO3S Boiling Point : -
Linear Structure Formula :- InChI Key :WXTBYSIPOKXCPM-YFKPBYRVSA-N
M.W : 175.21 Pubchem ID :197107
Synonyms :

Safety of [ 54323-50-1 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 54323-50-1 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Upstream synthesis route of [ 54323-50-1 ]
  • Downstream synthetic route of [ 54323-50-1 ]

[ 54323-50-1 ] Synthesis Path-Upstream   1~3

  • 1
  • [ 33898-90-7 ]
  • [ 34592-47-7 ]
  • [ 54323-50-1 ]
YieldReaction ConditionsOperation in experiment
89% at 85℃; for 2.66667 h; Into the reaction container, add L-thioproline 0.11mol, potassium chloride solution 100 ml. Control the stirring speed at 150rpm. The solution is heated up to 85 °C. Slowly add dropwise mass fraction of 85percent 2-thenoylacetonitrile 50 ml. Add dropwise time controlled at 40 min. Maintain the stirring speed and maintain for 120 min. 2.3kPa reduced pressure distillation, to the solid separated out, by adding the mass fraction of 90percent para-xylene 80 ml, heating the solid re-dissolved, decoloring molecular sieve for, maintaining the temperature of the solution 15 °C, for 35 min, filtering out the solid, phosphorus pentoxide dehydration, get white N-acetyl-L-thioproline (1) 17.13g, yield 89percent.
Reference: [1] Patent: CN105541749, 2016, A, . Location in patent: Paragraph 0014; 0015
  • 2
  • [ 108-24-7 ]
  • [ 34592-47-7 ]
  • [ 54323-50-1 ]
Reference: [1] Journal of the American Chemical Society, 1937, vol. 59, p. 200,201, 205
[2] Yakugaku Zasshi, 1953, vol. 73, p. 953,957[3] Chem.Abstr., 1954, p. 11394
[4] Journal of Heterocyclic Chemistry, 2010, vol. 47, # 4, p. 960 - 966
[5] Chemical Communications, 2011, vol. 47, # 18, p. 5166 - 5168
  • 3
  • [ 34592-47-7 ]
  • [ 54323-50-1 ]
Reference: [1] Journal of the American Chemical Society, 1937, vol. 59, p. 200,201, 205
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