Home Cart Sign in  
Chemical Structure| 78383-19-4 Chemical Structure| 78383-19-4

Structure of 78383-19-4

Chemical Structure| 78383-19-4

*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 [ 78383-19-4 ]

CAS No. :78383-19-4
Formula : C15H12
M.W : 192.26
SMILES Code : C12=C(CC=C2)C(C3=CC=CC=C3)=CC=C1

Safety of [ 78383-19-4 ]

Application In Synthesis of [ 78383-19-4 ]

* 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 [ 78383-19-4 ]

[ 78383-19-4 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 16657-07-1 ]
  • [ 98-80-6 ]
  • [ 78383-19-4 ]
YieldReaction ConditionsOperation in experiment
With potassium carbonate; bis(dibenzylideneacetone)-palladium(0); 1,3,5,7-tetramethyl-8-phenyl-2,4,6-trioxa-8-phosphatricyclo[3.3.1.13,7]decane; In tetrahydrofuran; water; at 75℃; for 15h;Sealed tube; To a solution of 245 <strong>[16657-07-1]7-bromoindene</strong> (2.009 g, 10.30 mmol) and 312 phenylboronic acid (1.490 g, 12.22 mmol, 1.19 eq) in 81 tetrahydrofuran (10 mL), 249 potassium carbonate (2.950 g, 21.04 mmol, 2.04 eq) was added. Then a solution of 313 1,3,5,7-tetramethyl-6-phenyl-2,4,8-trioxa-6-phosphaadamantane (0.140 g, 0.48 mmol, 0.05 eq) in tetrahydrofuran (5 mL) was added. Then a solution of 314 bis(dibenzylideneacetone)palladium (0.091 g, 0.16 mmol, 0.02 eq) in tetrahydrofuran (5 mL) was added. Then 247 water (4 mL) was added. The reaction vessel was sealed. The reaction was stirred and heated to 75 C. in a sealed vessel for 15 h. The reaction was allowed to cool to room temperature. The reaction was then concentrated in vacuo. The residue underwent aqueous extraction with hexane (3×50 mL). The combined hexane extracts were washed with saturated, aqueous potassium carbonate (100 mL) and then water (50 mL). The washed hexane extracts were dried with anhydrous magnesium sulfate and filtered. The dried filtrate was concentrated in vacuo. The crude material was purified by silica gel column chromatography with isohexane eluent to afford the 315 product as a clear, colorless oil (1.281 g).
 

Historical Records