Home Cart Sign in  
Chemical Structure| 1214352-95-0 Chemical Structure| 1214352-95-0

Structure of 1214352-95-0

Chemical Structure| 1214352-95-0

*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 [ 1214352-95-0 ]

CAS No. :1214352-95-0
Formula : C7H4F3NO2
M.W : 191.11
SMILES Code : O=[N+](C1=C(F)C=CC=C1C(F)F)[O-]
MDL No. :MFCD14698659

Safety of [ 1214352-95-0 ]

Application In Synthesis of [ 1214352-95-0 ]

* 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 [ 1214352-95-0 ]

[ 1214352-95-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 872366-63-7 ]
  • [ 1214352-95-0 ]
YieldReaction ConditionsOperation in experiment
89% With diethylamino-sulfur trifluoride; In dichloromethane; at -78 - 20℃; for 1.08333h; To a cold solution of <strong>[872366-63-7]3-fluoro-2-nitrobenzaldehyde</strong> (3.0 g, 17.74 mmol) inanhydrous CH2Cb (90 mL) was slowly added ( diethylamino )sulfur trifluoride ( 5.15 mL,39 mmol) over 5 min. The resulting solution was removed from the cooling bath and15 allowed to stir at room temperature for 1 hr. The reaction mixture was cooled to -78 ocand poured into a rapidly stirred mixture of ice (450 mL) and saturated aqueous sodiumbicarbonate solution (250 mL). The resulting two phase mixture was diluted withdichloromethane ( 400 mL) and the organic layer was separated. The aqueous layer wasback extracted with dichloromethane (250 mL), the organic layers are combined, washed20 with water (1 x 75 mL), brine (1 x 75 mL), dried over sodium sulfate, filtered andevaporated to dryness. The resulting crude product was purified by silica gelchromatography (BIOTAGE SP1 instrument on a 40g Thomson SINGLE STEPSilica cartridge using a hexane/dichloromethane gradient) to give Intermediate B-5A (3.0g, 89%) as a yellow oil: 1H NMR (500MHz, chloroform-d) 8 7.73-7.64 (m, 1H), 7.59 (dd,25 J=7.9, 0.5 Hz, 1H), 7.46 (t, J=8.9 Hz, 1H), 7.01 (t, J=55.2 Hz, 1H).
 

Historical Records

Technical Information

Categories