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Chemical Structure| 1775-27-5 Chemical Structure| 1775-27-5

Structure of 1775-27-5

Chemical Structure| 1775-27-5

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Product Details of [ 1775-27-5 ]

CAS No. :1775-27-5
Formula : C9H7BrO
M.W : 211.06
SMILES Code : O=C1C(Br)CC2=C1C=CC=C2
MDL No. :MFCD00041030
InChI Key :UXVCSPSWUNMPMT-UHFFFAOYSA-N
Pubchem ID :137203

Safety of [ 1775-27-5 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H314
Precautionary Statements:P280-P305+P351+P338-P310
Class:8
UN#:1759
Packing Group:

Application In Synthesis of [ 1775-27-5 ]

* 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.

  • Upstream synthesis route of [ 1775-27-5 ]
  • Downstream synthetic route of [ 1775-27-5 ]

[ 1775-27-5 ] Synthesis Path-Upstream   1~1

  • 1
  • [ 1775-27-5 ]
  • [ 17623-96-0 ]
YieldReaction ConditionsOperation in experiment
90% at 20℃; for 24 h; In a 250 ml dry three-necked flask, 22.0 g of bromo compound I, 0.67 g of 5percent palladium on carbon,Add ethanol 250ml, into the hydrogen, the reaction pressure control at 2.5MPa,Bromide compound I and hydrogen molar ratio of 1:50, room temperature stirring reaction 24h,The palladium carbon was recovered by filtration and the solvent was evaporated. To give 18.5 g of the oily compound II as an oil. Yield 90percent.
References: [1] Patent: CN104945265, 2017, B, . Location in patent: Paragraph 0036; 0037; 0038.
 

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