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Chemical Structure| 1211587-16-4 Chemical Structure| 1211587-16-4

Structure of 1211587-16-4

Chemical Structure| 1211587-16-4

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Product Details of [ 1211587-16-4 ]

CAS No. :1211587-16-4
Formula : C9H12ClN
M.W : 169.65
SMILES Code : CC(CC1C=CC(Cl)=NC=1)C
MDL No. :N/A

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Application In Synthesis of [ 1211587-16-4 ]

* 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 [ 1211587-16-4 ]

[ 1211587-16-4 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 525362-07-6 ]
  • [ 1211587-16-4 ]
  • methyl 4-(5-isobutylpyridin-2-yl)-2-methylbenzoate [ No CAS ]
YieldReaction ConditionsOperation in experiment
88.6% With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; caesium carbonate; In water; toluene; at 110℃; for 16h;Inert atmosphere; : A mixture of 2-chloro-5-isobutylpyridine (50.0 mg, 0.29 mmol), 1,1’- bis(diphenylphosphino)ferrocene palladium dichloride (21.6 mg, 0.03 mmol), methyl 2-methyl- 4-(4,4,5 ,5-tetramethyl- 1,3 ,2-dioxaborolan-2-yl)benzoate (122.1 mg, 0.44 mmol) and cesium carbonate (288.1 mg, 0.88 mmol) in toluene (5 mL) and water (1 mL) was stirred at 110Cfor 16 h under nitrogen. The mixture was diluted with H20 (10 mL) and extracted with EtOAc (10 mL x 2). The combined organic layers were washed with water (20 mL x 4) and brine (20 mL), dried over Na2504 and concentrated. The residue was purified by prep-TLC (7.5% EtOAc in petroleum) to obtain methyl 4-(5-isobutylpyridin-2-yl)-2-methylbenzoate (74 mg, 88.6% yield) as a yellow oil. LCMS (Method 5-95 AB, ESI): tR = 0.8 16 mi [M+Hj = 283.9.
 

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