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[ CAS No. 571150-08-8 ] {[proInfo.proName]}

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Chemical Structure| 571150-08-8
Chemical Structure| 571150-08-8
Structure of 571150-08-8 * Storage: {[proInfo.prStorage]}
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Product Details of [ 571150-08-8 ]

CAS No. :571150-08-8 MDL No. :MFCD03982049
Formula : C10H15ClN2O2S Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 262.76 Pubchem ID :-
Synonyms :

Safety of [ 571150-08-8 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501 UN#:N/A
Hazard Statements:H302-H312-H315-H319-H332-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 571150-08-8 ]

* 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.

  • Downstream synthetic route of [ 571150-08-8 ]

[ 571150-08-8 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 1344046-13-4 ]
  • [ 571150-08-8 ]
  • [ 2550442-79-8 ]
YieldReaction ConditionsOperation in experiment
43% Stage #1: 3-bromoquinoline-7-carboxylic acid With pyridine; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide In ethyl acetate at 0℃; for 0.25h; Stage #2: N,N-diethyl 3-amino-6-chlorobenzenesulfonamide In ethyl acetate at 0 - 20℃; for 16h; Inert atmosphere; 1; II General Experimental Procedure II General procedure: T3P (35.0 equiv., 50% solution in EtOAc) was added to a stirred solution of the corresponding acid (1.0 equiv.) in pyridine (0.8 M) at 0 °C, and the reaction mixture was stirred for 15 minutes. Then, the corresponding aniline (1.0 equiv.) was added at 0 °C, and the reaction mixture was left to stir at rt for additional 16 hours under Nitrogen atmosphere. The progress of the reaction was monitored by thin layer chromatography and LC/MS. Upon completion of the reaction, the reaction mixture was filtered through a neutral alumina pad twice to remove the excess of T3P. The filtrate was concentrated in vacuo and the crude product was purified by prep- HPLC. After purification, the fractions containing the desired product were concentrated to a minimal volume, filtered through 0.4 ^m syringe filter and lyophilized to afford the product in > 95% purity.
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