Home Cart Sign in  
Chemical Structure| 1849-28-1 Chemical Structure| 1849-28-1

Structure of 1849-28-1

Chemical Structure| 1849-28-1

*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 [ 1849-28-1 ]

CAS No. :1849-28-1
Formula : C14H9I
M.W : 304.13
SMILES Code : IC1=CC=C(C#CC2=CC=CC=C2)C=C1
MDL No. :MFCD01027443

Safety of [ 1849-28-1 ]

Application In Synthesis of [ 1849-28-1 ]

* 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 [ 1849-28-1 ]

[ 1849-28-1 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 13667-12-4 ]
  • [ 1849-28-1 ]
YieldReaction ConditionsOperation in experiment
60% A solution of n-BuLi (1.55 M in hexane, 4.8 mL, 7.4 mmol) was slowly added to a solution of S1(1.784 g, 6.2 mmol) in THF (75 mL) at -78 C. The reaction was carried out at -78 C for 1 h,followed by the addition of I2 (2.149 g, 8.5 mmol) in THF. The reaction was carried out at -78 Cfor 2 h. After the reaction mixture was warmed up to room temperature, saturated aqueous NaHSO3solution was added slowly to the reaction mixture. The organic layer was extracted three times withCH2Cl2 and washed with brine. The organic layer was dried over MgSO4. MgSO4 was removed bythe filtration, and the solvent was removed by a rotary evaporator. The residue was purified bycolumn chromatography on SiO2 (CHCl3/hexane = 1/4 v/v) to afford 5 (1.114 g, 3.7 mmol, 60%) as awhite solid. Rf = 0.70 (CHCl3/hexane = 1/4 v/v).
 

Historical Records