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Chemical Structure| 654063-32-8 Chemical Structure| 654063-32-8

Structure of 654063-32-8

Chemical Structure| 654063-32-8

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Product Details of [ 654063-32-8 ]

CAS No. :654063-32-8
Formula : C9H5BrN2S
M.W : 253.12
SMILES Code : N#CCC1=NC2=CC=C(Br)C=C2S1

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Application In Synthesis of [ 654063-32-8 ]

* 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 [ 654063-32-8 ]

[ 654063-32-8 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 389621-84-5 ]
  • [ 654063-32-8 ]
  • 2-(6-(4-(morpholine-4-carbonyl)phenyl)benzo[d]thiazol-2-yl)acetonitrile [ No CAS ]
YieldReaction ConditionsOperation in experiment
42% With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium phosphate; at 150℃; for 24h;Inert atmosphere; To a solution of Compound l a (51 mg, 0.20 mmol) in dioxane (2 mL) was added <strong>[389621-84-5](4-(morpholine-4-carbonyl)phenyl)boronic acid</strong> (71 mg, 0.30 mmol), phosphoric acid, potassium salt (1 10 mg, 0.50 mmol), and PdCl2(dppf) (29 mg, 0.040 mmol). The mixture was degassed with argon and heated at 150 C for 24 hrs. The reaction mixture was concentrated under reduced pressure and the residue dissolved in DCM/methanol. Silica gel was added and the solvent removed under reduced pressure. The silica loaded residue was added to a silica gel (24 g) column and was eluted with 0-100% EtOAc in hexanes. Fractions containing Compound 14a were collected and concentrated under reduced pressure to generate Compound 14 a as a clear liquid (31 mg, 0.080 mmol, 42 % yield). MS m/z = 364.1 (M+H). NMR (500MHz, CD3OD) delta 8.11 (d, J= 8.5 Hz, 1H), 8.09 (d, J= 1.9 Hz, 1H), 7.75 (dd, J= 1.7, 8.5 Hz, 1H), 7.69 (d, J= 8.5 Hz, 2H), 7.53 (d, J= 8.5 Hz, 2H), 4.27 (s, 2H), 3.44-3.95 (m, 8H).
 

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