Home Cart Sign in  
Chemical Structure| 53815-56-8 Chemical Structure| 53815-56-8

Structure of 53815-56-8

Chemical Structure| 53815-56-8

*Storage: {[sel_prStorage]}

*Shipping: {[sel_prShipping]}

,{[proInfo.pro_purity]}

4.5 *For Research Use Only !

{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]} Purity: {[proInfo.pro_purity]}

Change View

Size Price VIP Price

US Stock

Global Stock

In Stock
{[ item.pr_size ]} Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]}

US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days

  • {[ item.pr_size ]}

In Stock

- +

Please Login or Create an Account to: See VIP prices and availability

US Stock: ship in 0-1 business day
Global Stock: ship in 2 weeks

  • 1-2 Day Shipping
  • High Quality
  • Technical Support
Product Citations

Alternative Products

Product Details of [ 53815-56-8 ]

CAS No. :53815-56-8
Formula : C11H7BrO2
M.W : 251.08
SMILES Code : O=CC1=C2C=CC(Br)=CC2=CC=C1O
MDL No. :MFCD01063097

Safety of [ 53815-56-8 ]

Application In Synthesis of [ 53815-56-8 ]

* 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 [ 53815-56-8 ]

[ 53815-56-8 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 6283-81-4 ]
  • [ 53815-56-8 ]
  • 8-bromo-2-(pyridine-3-carbonyl)benzo[f]chromen-3-one [ No CAS ]
YieldReaction ConditionsOperation in experiment
44% With piperidine; In ethanol; for 2h;Reflux; General procedure: To a solution of substituted 6-bromo-2-hydroxyl naphthaldehyde (124 mg, 0.5 mmol) in ethanol(5 mL) was added the corresponding ethyl-(3-bromophenyl)-3-oxopropanoate 95.5 muL (0.5mmol). Piperidine (5 drops) was next added, and the reaction was heated under reflux for 2 hwhereupon the reaction was allowed to cool down. The yellowish precipitate obtained wascollected by filtration and washed with ethanol several times to get the condensation product 8-Bromo-2-(3-bromobenzoyl)-3H-benzo[f]chromen-3-one, 200 mg (0.20 g, 0.44 mmol, 88%). Thisproduct was forwarded to the next step without further purification.
 

Historical Records