Home Cart Sign in  
Chemical Structure| 31419-48-4 Chemical Structure| 31419-48-4

Structure of 31419-48-4

Chemical Structure| 31419-48-4

*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 [ 31419-48-4 ]

CAS No. :31419-48-4
Formula : C11H11NO2
M.W : 189.21
SMILES Code : O=C(CCCC1=CC=C(C=C1)C#N)O
MDL No. :MFCD19557549

Safety of [ 31419-48-4 ]

Application In Synthesis of [ 31419-48-4 ]

* 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 [ 31419-48-4 ]

[ 31419-48-4 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 557-21-1 ]
  • [ 27913-58-2 ]
  • [ 31419-48-4 ]
YieldReaction ConditionsOperation in experiment
83% tetrakis(triphenylphosphine) palladium(0); In N,N-dimethyl-formamide; at 120℃; for 2h;Inert atmosphere; Preparation 43 4-(4-cyanophenyl)butanoic acid 4(4-iodophenyl)butanoic acid (0.5 g, 1.72mmol) was dissolved in DMF (5mL) and dicyanozinc (0.25g, 2.09mmol) and Pd(PPh3)4 (0.22g, 0.19mmol) were added. The mixture was heated under nitrogen atmosphere at 120C for 2h. The mixture was filtered through Decalite and washed with ethyl acetate and water. 2N NaOH was added and the organic layer separated. The aqueous phase was acidified with 5N HCl and extracted twice with ethyl acetate. This organic layer was washed with water, brine, dried over magnesium sulphate and concentrated to give an oil as the title compound. Yield=83%. LRMS: m/z 188 (M-H)- Retention time: 5.08min (Method B)
 

Historical Records