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Chemical Structure| 67482-48-8 Chemical Structure| 67482-48-8

Structure of 67482-48-8

Chemical Structure| 67482-48-8

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Product Details of [ 67482-48-8 ]

CAS No. :67482-48-8
Formula : C5H3ClOS
M.W : 146.59
SMILES Code : O=CC1=C(Cl)C=CS1
MDL No. :MFCD01764973
InChI Key :PJOJWMNHMJFFCR-UHFFFAOYSA-N
Pubchem ID :2735825

Safety of [ 67482-48-8 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302+H312+H332-H315-H319-H335
Precautionary Statements:P261-P280-P305+P351+P338

Application In Synthesis of [ 67482-48-8 ]

* 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 [ 67482-48-8 ]

[ 67482-48-8 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 67482-48-8 ]
  • [ 247037-82-7 ]
  • [ 630128-01-7 ]
  • C21H23ClN4O6S2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
66% With sodium hydrogencarbonate; In N,N-dimethyl-formamide; at 60℃; for 4h;Inert atmosphere; Step 1 (Synthesis of 177-4) (0846) Compound 177-1 (3.86 g, 26.36 mmol, 1.0 eq.), 177-2 (10.0 g, 26.36 mmol, 1.0 eq.), 177-3 (4.31 g, 26.36 mmol, 1.0 eq.) were dissolved in anhydrous DMF (100 mL), and at 20 C. was added NaHCO3 (8.86 g, 105.44 mmol, 4.00 eq). After the addition, the reaction mixture was swept with nitrogen for 3 times, the mixture was warmed to 60 C., and stirred for 4 hours. The reaction mixture was cooled to room temperature, and filtered. The filtrate was concentrated under reduced pressure. The residue was dissolved in EtOAc, washed with water (100 mL), and then extracted with EtOAc (100 mL) for 3 times. (0847) The organic phases were washed with saturated brine, dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The residue was purified by column chromatograph with an eluent system of DCM/MeOH=20/1, 10/1, to obtain 11 g product as yellow oil, yield: 66%. (0848) LCMS (ESI) m/z: 527.1 [M+H+].
 

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