Home Cart Sign in  
Chemical Structure| 1227366-41-7 Chemical Structure| 1227366-41-7

Structure of 1227366-41-7

Chemical Structure| 1227366-41-7

*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 [ 1227366-41-7 ]

CAS No. :1227366-41-7
Formula : C12H4Br2N2S4
M.W : 464.24
SMILES Code : BrC1=CC=C(C(S2)=NC3=C2N=C(C4=CC=C(Br)S4)S3)S1

Safety of [ 1227366-41-7 ]

Application In Synthesis of [ 1227366-41-7 ]

* 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 [ 1227366-41-7 ]

[ 1227366-41-7 ] Synthesis Path-Downstream   1~3

  • 1
  • [ 1227366-41-7 ]
  • [ 105365-51-3 ]
  • [ 1246518-73-9 ]
YieldReaction ConditionsOperation in experiment
With sodium carbonate;tetrakis(triphenylphosphine) palladium(0); In 1-methyl-pyrrolidin-2-one; water; at 220℃; for 4h;Inert atmosphere; Under nitrogen atmosphere, 0.14 g (0.12 mmol) of tetrakistriphenylphosphine palladium(0) is dissolved in 100 ml of NMP in a 300 ml three-necked flask. 1.85 g (4.0 mmol) of Compound IV-a, 8.0 ml of a 2M sodium carbonate aqueous solution, and 1.71 g (8.8 mmol) of 4-n-butoxyphenyl borate are sequentially added, in this order, to the solution in the flask. The resultant mixture is refluxed for 4 hours in an oil bath at 220 C. under stirring by a magnetic stirrer. The completion of the reaction is confirmed by 1H-NMR, the reaction solution is cooled to 25 C., and the reaction solution is poured into 1 L of pure water in a 2 L beaker. The resultant mixture in the beaker is stirred at 25 C. for 20 minutes using a magnetic stirrer. After completion of the stirring, the precipitated crystal is collected by suction filtration, and is washed with 1 L of pure water. The obtained crystal is further washed with 200 ml of methanol, and then with 250 ml of toluene, and then vacuum-dried at 60 C. for 15 hours. 150 ml of NMP is added to the crystal, and recrystallization is performed, followed by purification by sublimation. As the result, Exemplary Compound 11 in the form of an orange crystal is obtained in an amount of 1.0 g. The IR spectrum and 1H-NMR spectrum of the obtained Exemplary Compound 11 are shown in FIGS. 3 and 4, respectively.
  • 2
  • [ 1227366-41-7 ]
  • [ 133997-05-4 ]
  • [ 1246518-77-3 ]
YieldReaction ConditionsOperation in experiment
With sodium carbonate;tetrakis(triphenylphosphine) palladium(0); In 1-methyl-pyrrolidin-2-one; water; at 200℃; for 5h;Inert atmosphere; Under nitrogen atmosphere, 0.1 g (0.10 mmol) of tetrakistriphenylphosphine palladium(0) is dissolved in 100 ml of NMP in a 300 ml three-necked flask, 1.4 g (3.0 mmol) of Compound IV-a, 9.0 ml of a 2M sodium carbonate aqueous solution, and 1.4 g (6.0 mmol) of 4-n-octylphenyl borate (Compound V-a) are sequentially added, in this order, to the solution in the flask. The resultant mixture is refluxed for 5 hours in an oil bath at 200 C. under stirring by a magnetic stirrer. After the completion of the reaction is confirmed by 1H-NMR, the reaction solution is cooled to 25 C., and the reaction solution is poured into 1 L of pure water in a 2 L beaker. The resultant mixture in the beaker is stirred at 25 C. for 20 minutes using a magnetic stirrer After the completion of the stirring, the precipitated crystal is collected by suction filtration, and washed with 300 ml of pure water. The obtained crystal is further washed with 200 ml of methanol, and then with 100 ml of toluene, and vacuum-dried at 60 C. for 15 hours. The crystal is recrystallized using 200 ml of NMP, followed by purification by sublimation, whereby 0.60 g of Exemplary Compound 4 in the form of an orange crystal is obtained.The IR spectrum and 1H-NMR spectrum of the obtained Exemplary Compound 4 are shown in FIGS. 9 and 10, respectively.
  • 3
  • [ 1227366-41-7 ]
  • [ 133997-05-4 ]
  • [ 1246518-78-4 ]
YieldReaction ConditionsOperation in experiment
With sodium carbonate;tetrakis(triphenylphosphine) palladium(0); In 1-methyl-pyrrolidin-2-one; water; at 220℃; for 5h;Inert atmosphere; Under nitrogen atmosphere, 0.10 g (0.080 mmol) of tetrakistriphenylphosphine palladium(0) is dissolved in 100 ml of NMP in a 300 ml three-necked flask. 1.2 g (2.5 mmol) of Compound IV-a, 6.0 ml of a 2M sodium carbonate aqueous solution, and 1.5 g (5.0 mmol) of Compound V-b, which is 4-n-dodecylphenyl borate, are sequentially added, in this order, to the solution in the flask. The resultant mixture is refluxed for 5 hours in an oil bath at 220 C. under stirring by a magnetic stirrer. After the completion of the reaction is confirmed by 1H-NMR, the reaction solution is cooled to 25 C., and the reaction solution is poured into 400 ml of pure water in a 1 L beaker. The resultant mixture in the beaker is stirred at 25 C. for 30 minutes using a magnetic stirrer After the completion of the stirring, the precipitated crystal is collected by suction filtration, and washed with 300 ml of pure water. The obtained crystal is further washed with 200 ml of methanol, and then with 100 ml of toluene, and vacuum-dried at 60 C. for 15 hours. The crystal is recrystallized twice from 200 ml of NMP, followed by purification by sublimation, whereby 0.13 g of Exemplary Compound 5 in the form of an orange crystal is obtained.The IR spectrum (according to the KBr method) of the obtained Exemplary Compound 5 is shown in FIG. 11. The NMR spectrum (H-NMR, solvent: CDCl3) thereof is shown in FIG. 12.
 

Historical Records