Home Cart Sign in  
Chemical Structure| 230615-53-9 Chemical Structure| 230615-53-9

Structure of 230615-53-9

Chemical Structure| 230615-53-9

*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 [ 230615-53-9 ]

CAS No. :230615-53-9
Formula : C13H11F3N2O3
M.W : 300.23
SMILES Code : O=[N+](C1=CC=C2C3CC(CN(C3)C(C(F)(F)F)=O)C2=C1)[O-]
MDL No. :MFCD27952449

Safety of [ 230615-53-9 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P280-P301+P312-P302+P352-P305+P351+P338

Application In Synthesis of [ 230615-53-9 ]

* 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 [ 230615-53-9 ]

[ 230615-53-9 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 230615-51-7 ]
  • [ 1493-13-6 ]
  • [ 230615-53-9 ]
YieldReaction ConditionsOperation in experiment
With nitric acid; In dichloromethane; at 0 - 20℃; Trifluoromethane sulfonic acid (19.8g) was dissolved in CH2CI2 (275ml) and cooled to 00C. Fuming HNO3 (2.8ml) was added dropwise. The solution was cloudy for a brief period, then went to a clear yellow solution again. In a separate vessel, 3-(trifluoroacetyl)-2,3,4,5- tetrahydro-1 H-1 ,5-methano-3-benzazepine (15.3g) was dissolved in CH2CI2 (350ml) and transferred to an addition funnel. This solution was added dropwise over ~1 hour. The reaction temperature was maintained at 0-50C throughout the addition. Once addition was complete, the pot was kept at 0-50C for 2 hours, slowly warmed to room temperature, then stirred overnight. After TLC (eluent = 1 :1 EtOAc:Hex) confirmed that the reaction was complete, the reaction mixture was slowly added to ice water to quench the reaction, and stirred 20 minutes. The biphasic system was transferred to a separatory funnel for phase separation. The CH2CI2/ product solution was collected, simultaneously treated with Na2SO4 and Darco KB-B, filtered through a pad of celite and rinsed with CH2CI2. The filtrate was collected and vacuum stripped to a dark yellow oil, which solidified to a waxy yellow solid on standing. The solid was allowed to dry in a vacuum oven at 45C overnight. This afforded crude product as a yellow solid (17.9g of 90% pure as determined by HPLC). <n="12"/>The crude product (17.9g) was taken up in EtOH (90ml) and brought to reflux, which resulted in a clear yellow solution. The solution was allowed to slowly cool to room temperature and stir overnight. This gave a cream-colored slurry. The slurry was filtered onto a No.2 Whatman paper filter and rinsed with EtOH. The solid was then allowed to dry overnight in a vacuum oven at 45C. This afforded 14.6g (81.1 % yield) of a cream-colored solid.
  • 2
  • [ 230615-51-7 ]
  • [ 230615-53-9 ]
YieldReaction ConditionsOperation in experiment
94% With nitric acid; In trifluoroacetic acid; at 0℃; for 2.16667h; A solution of 1-(10-Aza-tricyclo[6.3.1.02l7]dodeca-2(7),3,5-trien- 10-yl)-2,2,2-trifluoro-ethanone (49.9g, 196 mmol) (4) (see O'Donnell et al., JOC, 2004 (69,7), 5756-59 and International Publication Nos. WO 04/063164 and WO 99/35131) and in trifluoroacetic acid (TFA) (100 mL) was cooled in an acetone/ice bath and treated drop-wise with fuming HNO3 over 10 minutes. The resultant reaction mixture was stirred for 1 hour as the ice bath temperature increased to 0C and then for an additional 1 hour. The ice bath was removed, excess NO2 was removed under a stream of nitrogen, and TFA was removed <n="84"/>under reduced pressure. The resultant residue was poured into 300 ml of ice water and extracted with 3 x 200 ml CH2CI2. The combined organic phases were washed with saturated NaCI (1 x 100 ml) and saturated NaHCO3. (1 x 100 ml). The organic phase was dried over MgSO4 and passed through a 200 g plug of silica gel (230-400 mesh) eluting with CH2CI2 (2000 ml). The resultant eluent was concentrated under reduce pressure to provide C17 as a pale yellow solid (55.4 g, 184 mmol, 94% yield). 1H NMR (400 MHz, DMSO-D6) delta ppm 2.1 (d, (d, J=4.6 Hz, 2 H) 3.7 (m, 1 H) 3.8 (m, 1 H) 4.1 (d, J=12.9 Hz, 1 H) 7.5 (t, J=8.5 Hz, 1 H) 8.1 (d, J=7.9 Hz, 1 H) 8.2 (dd, J=10.8, 2.1 Hz, 1 H) ppm.
78% With trifluorormethanesulfonic acid; nitric acid; In dichloromethane; B 1-(4-Nitro-10-aza-tricyclo[6.3.1.02,7]dodeca-2(7),3,5-trien-10-yl)-2,2,2-trifluoro-ethanone (Based on the method described by Coon, C. L.; Blucher, W. G.; Hill, M. E. J. Org. Chem. 1973, 25, 4243.) To a solution of trifluoromethanesulfonic acid (2.4 ml, 13.7 mmol) in CH2Cl2 (10 ml) stirred at 0 C. was slowly added nitric acid (0.58 ml, 27.4 mmol) generating a white precipitate. After 10 minutes the resulting mixture was cooled to -78 C. and treated with <strong>[230615-51-7]1-(10-aza-tricyclo[6.3.1.02,7]dodeca-2(7),3,5-trien-10-yl)-2,2,2-trifluoro-ethanone</strong> (3.5 g, 13.7 mmol) in CH2Cl2 (15 ml) dropwise from an addition funnel over 5 minutes. The reaction was stirred at -78 C. for 30 minutes then warmed to 0 C. for 1 hour. The reaction mixture was poured into a vigorously stirred ice (100 g). The layers were separated and the aqueous layer extracted with CH2Cl2 (3*30 ml). The organic layer was combined and washed with H2O (3 *30 ml). The combined organic layer was washed with saturated aqueous NaHCO3 solution (20 mL) and H2O (20 mL) then dried through a cotton plug and concentrated to give an orange oil that solidified on standing (4.2 g). Chromatography yielded pure product as a crystalline solid (3.2 g, 78%). (TLC 30% ethyl acetate/hexanes Rf 0.23). 1H NMR (400 MHz, CDCl3) delta8.12 (br d, J=8.0 Hz, 1H), 8.08 (br s, 1H), 7.37 (br d, J=8.0 Hz, 1H), 4.38 (br d, J=12.6 Hz, 1H), 3.94 (br d, J=12.6 Hz, 1H), 3.59 (br d, J=12.6 Hz, 1H), 3.43-3.35 (m, 2H), 3.18 (br d, J=12.6 Hz, 1H), 2.48 (m, 1H), 2.07 (d, J=10.8 Hz, 1H). GCMS m/e 300 (M+).
 

Historical Records