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[ CAS No. 22117-85-7 ] {[proInfo.proName]}

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Chemical Structure| 22117-85-7
Chemical Structure| 22117-85-7
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Product Details of [ 22117-85-7 ]

CAS No. :22117-85-7 MDL No. :MFCD00129997
Formula : C8H9NO5S Boiling Point : -
Linear Structure Formula :- InChI Key :SQAILWDRVDGLGY-UHFFFAOYSA-N
M.W : 231.23 Pubchem ID :89601
Synonyms :

Safety of [ 22117-85-7 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P280-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 22117-85-7 ]

* 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 [ 22117-85-7 ]
  • Downstream synthetic route of [ 22117-85-7 ]

[ 22117-85-7 ] Synthesis Path-Upstream   1~2

  • 1
  • [ 6066-82-6 ]
  • [ 22117-85-7 ]
  • [ 75513-55-2 ]
  • [ 74402-54-3 ]
  • [ 15676-16-1 ]
YieldReaction ConditionsOperation in experiment
24% With triethylamine In acetonitrile EXAMPLE 12
This example illustrates the synthesis of sulpiride with using as the condensation reagent N-succinimidyl diphenylphosphate (SDPP) which is prepared from N-hydroxysuccinimide (HOSu) and diphenylphospholy chloride.
A solution of 462 mg (0.002 mol) of 2-methoxy-5-aminosulfonylbenzoic acid and 256 mg (0.002 mol) of N-ethyl-2-aminomethylpyrrole in 10 ml of acetonitrile was admixed with 694 mg (0.002 mol) of SDPP and 202 mg (0.002 mol) of triethylamine, and the admixture was stirred overnight at room temperature.
The crystalline material deposited was collected by filtration and washed with acetonitrile and then with ethanol to give sulpiride, that is, 5-(aminosulfonyl)-N-[(1-ethyl-2-pyrrolidinyl) methyl]-2-methoxybenzamide. mp. 182°~185° C. Yield 24percent.
Reference: [1] Patent: US4341707, 1982, A,
  • 2
  • [ 26116-12-1 ]
  • [ 22117-85-7 ]
  • [ 54769-22-1 ]
  • [ 15676-16-1 ]
Reference: [1] Patent: US4242507, 1980, A,
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