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Chemical Structure| 1245898-81-0 Chemical Structure| 1245898-81-0

Structure of 1245898-81-0

Chemical Structure| 1245898-81-0

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Product Details of [ 1245898-81-0 ]

CAS No. :1245898-81-0
Formula : C9H12BrNO
M.W : 230.10
SMILES Code : CC(OC1=NC=CC=C1Br)(C)C
MDL No. :MFCD14651779
InChI Key :GTJSSGQXULGMLK-UHFFFAOYSA-N
Pubchem ID :61373747

Safety of [ 1245898-81-0 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P403+P233-P405-P501

Application In Synthesis of [ 1245898-81-0 ]

* 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 [ 1245898-81-0 ]

[ 1245898-81-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 688-74-4 ]
  • [ 1245898-81-0 ]
  • [ 1245898-82-1 ]
YieldReaction ConditionsOperation in experiment
To a solution of the product from Part A (540 mg, 2347 mmol) in anhydrous tetrahydrofuran (10 mL) under nitrogen at -78 C was added 1 6 Nbutyllithium rn hexanes (1 760 mL, 2 82 mmol) dropwise The solution was stirred for 10 minutes and treated dropwise with a solution of t?butyl borate (0 886 mL, 3 29 mmol) in anhydrous tetrahydrofuran (2 mL), stirred at -78C for 3 hours, then allowed to warm to 0 C, cooling the reaction in an ice bath The reaction mixture was treated with cold 1 MHCl (2 35 mL), followed by ice cold H2O (5 mL), then the layers were separated and the aqueous phase extracted with diethyl ether The organic extracts were extracted with cold 2 M aqueous NaOH and the combined alkaline phases were neutralized to pH~6 with 6 M aqueous HCl while stirring and cooling in an ice bath, causing the product to precipitateThe solid was collected by filtration and dried to give the title compound
 

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