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Chemical Structure| 187222-17-9 Chemical Structure| 187222-17-9

Structure of 187222-17-9

Chemical Structure| 187222-17-9

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Product Details of [ 187222-17-9 ]

CAS No. :187222-17-9
Formula : C10H12ClNO2
M.W : 213.66
SMILES Code : O=C(OCC)C1=NC=C(C)C(Cl)=C1C

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Application In Synthesis of [ 187222-17-9 ]

* 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 [ 187222-17-9 ]

[ 187222-17-9 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 187222-17-9 ]
  • [ 150054-50-5 ]
YieldReaction ConditionsOperation in experiment
In methanol; sodium borohydrid; water; EXAMPLE 7 Synthesis of 4-Chloro-2-hydroxymethyl-3,5-Lutidine 4-Chloro-2-ethoxycarbonyl-3,5-Lutidine (1 equivalent) was dissolved in methanol (4 volumes). The solution was cooled in an ice bath and while stirring sodium borohydride (1-4 eq.) was added in portions. The mixture was stirred and heated to reflux (80-85.image.C.). At the end of the reaction, the solvent was evaporated, water (2 volumes) was added and the product was extracted with toluene (2*4 volumes). The combined organic layers were stirred in an ice bath and HCl gas (1.2 eq.) was bubbled in solution. The 4-Chloro-2-hydroxymethyl-3,5-Lutidine hydrochloride salt was filtered, washed with toluene and dried at 50.image. C. at high vacuum. The product was obtained as a white solid in 85percent yield. In another work-up method the combined organic extracts were dried over sodium sulfate, filtered, and evaporated to yield the 4-Chloro-2-hydroxymethyl-3,5-Lutidine product as an off white solid; yield 85percent.
 

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