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Chemical Structure| 1000413-85-3 Chemical Structure| 1000413-85-3

Structure of 1000413-85-3

Chemical Structure| 1000413-85-3

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Product Details of [ 1000413-85-3 ]

CAS No. :1000413-85-3
Formula : C19H24O4S
M.W : 348.46
SMILES Code : OCC1=CC(C2=C(C)C=C(OCCCS(=O)(C)=O)C=C2C)=CC=C1
MDL No. :MFCD22124594

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Application In Synthesis of [ 1000413-85-3 ]

* 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 [ 1000413-85-3 ]

[ 1000413-85-3 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 443776-76-9 ]
  • [ 1372195-69-1 ]
  • [ 1000413-85-3 ]
YieldReaction ConditionsOperation in experiment
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium phosphate; In tetrahydrofuran; water; for 16h;Inert atmosphere; Reflux; Step D: (2?,6?-dimethyl-4?-(3 -(methylsulfonyl)propoxy)- [1,1 ?-biphenyll -3 -yl)methanol (34-4)To a mixture of compound 34-3 (10 g, 31.1 mmol), (3-(4,4,5 ,5-tetramethyl- 1,3 ,2-dioxaborolan-2-yl)phenyl)methanol (7.64 g, 32.6 mmol) and K3P04 (15.7 g, 77.9 mmol) in a co-solvent ofTHF/H20 (120/30 mL) was added Pd(dppf)2C12 (1.27 g, 1.56 mmol) under a nitrogen atmosphere. The resulting mixture was heated to reflux for 16 h. After cooling to room temperature, the mixture was filtered through a Celite pad and the filtrate was extracted with ethyl acetate twice. The combined organic layers were washed with water, dried andconcentrated in vacuo to obtain a residue, which was purified by column chromatography on silica gel (petroleum ether:ethyl acetate = 3/1) to give compound 34-4. MS (ESI) m1z(M+H):349.1.
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium phosphate; In tetrahydrofuran; water; for 16h;Inert atmosphere; Reflux; To a mixture of compound 34-3 (10 g, 31.1 mmol), (3-( 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-20 2-yl)phenyl)methanol (7.64 g, 32.6 mmol) and K3P04 (15.7 g, 77.9 mmol) in a co-solvent ofTHF/H20 (120/ 30 mL) was added Pd(dppf)2Ch (1.27 g, 1.56 mmol) under a nitrogenatmosphere. The resulting mixture was heated to reflux for 16 h. After cooling to roomtemperature, the mixture was filtered through a Celite TM pad and the filtrate was extracted withethyl acetate twice. The combined organic layers were washed with water, dried and25 concentrated in vacuo to obtain a residue, which was purified by column chromatography onsilica gel (petroleum ether:ethyl acetate= 3/1) to give compound 34-4. MS (ESI) m/z(M+Hf:349.1.
 

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