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Chemical Structure| 503068-36-8 Chemical Structure| 503068-36-8

Structure of 503068-36-8

Chemical Structure| 503068-36-8

(R)-3-(6-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)hexyl)-5-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)oxazolidin-2-one

CAS No.: 503068-36-8

4.5 *For Research Use Only !

Cat. No.: A785750 Purity: 95%

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Product Details of [ 503068-36-8 ]

CAS No. :503068-36-8
Formula : C28H35Cl2NO6
M.W : 552.49
SMILES Code : O=C1O[C@H](C2=CC=C3OC(C)(C)OCC3=C2)CN1CCCCCCOCCOCC4=C(Cl)C=CC=C4Cl
MDL No. :MFCD21362969

Safety of [ 503068-36-8 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P280-P301+P312-P302+P352-P305+P351+P338

Application In Synthesis of [ 503068-36-8 ]

* 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 [ 503068-36-8 ]

[ 503068-36-8 ] Synthesis Path-Downstream   1~1

  • 1
  • 2-[2-(6-bromohexyloxy)ethoxymethyl]-1,3-dichlorobenzene [ No CAS ]
  • [ 452339-73-0 ]
  • [ 503068-36-8 ]
YieldReaction ConditionsOperation in experiment
91% Example 10 Preparation of (R)-3-{6-[2-(2,6-Dichlorobenzyloxy)-ethoxy]-hexyl}-5-(2,2-di methyl-4H-benzo[1,3]dioxin-6-yl)-oxazolidin-2-one (XIII) Potassium tert-butoxide (1.0eqt) was added to a solution of Compound IX (1.0eqt) in DMF (7V) under N2 and the reaction stirred for 1 h at ambient temperature. A solution of compound XII (1.0eqt) in anhydrous DMF (1.5V) was added to the above reaction mass and the reaction allowed stirring at ambient temperature for 3 hr. The reaction mixture was diluted with ice/water and extracted with ethyl acetate. The organic layer was separated then washed successively with water/saturated brine and dried over sodium sulfate. The solution was concentrated to dryness and the residue thus obtained was purified by column chromatography (EtOAc-hexane). The pure fractions were concentrated under vacuum to afford the title compound as pale yellow color oil. Yield: 91%; purity by HPLC: 99.24%; Chiral purity: R-isomer: 99.96%; S-isomer: 0.04%
 

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