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[ CAS No. 91538-82-8 ]

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Chemical Structure| 91538-82-8
Chemical Structure| 91538-82-8
Structure of 91538-82-8 * Storage: {[proInfo.prStorage]}

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Product Details of [ 91538-82-8 ]

CAS No. :91538-82-8 MDL No. :MFCD08275628
Formula : C14H19Br Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W :267.20 g/mol Pubchem ID :13548369
Synonyms :

Safety of [ 91538-82-8 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P280-P305+P351+P338 UN#:N/A
Hazard Statements:H302 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 91538-82-8 ]

  • Downstream synthetic route of [ 91538-82-8 ]

[ 91538-82-8 ] Synthesis Path-Downstream   1~6

  • 1
  • 2,6-difluoro-4-propylphenylacetylene [ No CAS ]
  • [ 91538-82-8 ]
  • 2-[4-(4-Ethyl-cyclohexyl)-phenylethynyl]-1,3-difluoro-5-propyl-benzene [ No CAS ]
  • 2
  • [ 138526-69-9 ]
  • [ 91538-82-8 ]
  • 4'-(4-Ethyl-cyclohexyl)-3,4,5-trifluoro-biphenyl [ No CAS ]
YieldReaction ConditionsOperation in experiment
The following are prepared analogously: ... 4-(trans-4-n-decylcyclohexyl)-chlorobenzene, 4-(trans-4-n-dodecylcyclohexyl)-chlorobenzene, 4-[trans-4-(2-methylbutyl)-cyclohexyl]-chlorobenzene, 4-[trans-4-(2-ethylhexyl)-cyclohexyl]-chlorobenzene, 4-(trans-4-ethylcyclohexyl)-bromobenzene,
  • 4
  • [ 121-43-7 ]
  • [ 91538-82-8 ]
  • C16H25BO2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
under a nitrogen atmosphere, magnesium (5.3 g) and THF to a mixture of (5 mL), 4- THF of (trans-4- ethyl-cyclohexyl) bromobenzene (53.4 g) (150 mL) The solution was added dropwise at -70 C , and the mixture was stirred for 1 hour, a THF (50mL) solution of trimethyl borate (23.9g) was added dropwise at 0 C , and the mixture was stirred at room temperature for 1.5 hours. Ice-cold, water, hydrochloric acid and toluene added and after separation the aqueous layer was extracted with toluene / THF mixed solvent, combined organic layers were washed with saturated brine, dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure, by suspending washed with hexane to give 4- (trans-4- ethylcyclo) phenyl boronic acid (31.6g).
  • 5
  • [ 91538-82-8 ]
  • [4-(trans-4-ethylcyclohexyl)phenyl]boronic acid [ No CAS ]
  • 6
  • [ 91538-82-8 ]
  • C14H16BrNO [ No CAS ]
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