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[ CAS No. 40173-90-8 ] {[proInfo.proName]}

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Chemical Structure| 40173-90-8
Chemical Structure| 40173-90-8
Structure of 40173-90-8 * Storage: {[proInfo.prStorage]}

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Product Details of [ 40173-90-8 ]

CAS No. :40173-90-8 MDL No. :MFCD07369769
Formula : C10H13BrO2 Boiling Point : -
Linear Structure Formula :C6H3CH2CH2Br(OCH3)2 InChI Key :-
M.W : 245.11 Pubchem ID :-
Synonyms :

Safety of [ 40173-90-8 ]

Signal Word:Danger Class:6.1
Precautionary Statements:P201-P202-P261-P264-P270-P271-P280-P302+P352-P304+P340-P308+P313-P310-P330-P361-P403+P233-P405-P501 UN#:2811
Hazard Statements:H301-H311-H331-H341 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 40173-90-8 ]

* 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 [ 40173-90-8 ]

[ 40173-90-8 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 3382-18-1 ]
  • [ 40173-90-8 ]
  • [ 65899-28-7 ]
YieldReaction ConditionsOperation in experiment
To the solution of 3,4-dimethoxyphenethyl bromide (1.78 g, 7.28 mmol) in anhydrous THF (30 mL), under argon, at -78 C. was added MeLi (6 mL, 1.6M in diethyl ether, 9.6 mmol), the resulting mixture was stirred for 1 hr. A solution of t-BuLi (9 mL, 1.7M in pentane, 15.30 mmol), stirred at -78 C. for another 1 hr, then the solution of commercially available 6,7-dimethoxy-3,4-dihydroisoquinoline (1.67 g, 8.73 mmol) in THF (20 mL) was added with the aid of a syringe. After all the addition, the resulting mixture was stirred at -78 C. for 3 hrs, quenched with satd. aqueous NH4Cl solution and gradually allowed to warm to room temperature and extracted with EtOAc. The organic layer was washed with brine, dried (Na2SO4), filtered, concentrated and purified with flash chromatography using MeOH (NH3)/CHCl3 gradient to afford the titled compound. M+H=358.
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