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Chemical Structure| 70338-47-5 Chemical Structure| 70338-47-5

Structure of 70338-47-5

Chemical Structure| 70338-47-5

4-(Benzyloxy)-3-(trifluoromethyl)aniline

CAS No.: 70338-47-5

4.5 *For Research Use Only !

Cat. No.: A525162 Purity: 97%

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Product Details of [ 70338-47-5 ]

CAS No. :70338-47-5
Formula : C14H12F3NO
M.W : 267.25
SMILES Code : NC1=CC=C(OCC2=CC=CC=C2)C(C(F)(F)F)=C1
MDL No. :MFCD08686881
InChI Key :UULCQZNHBGUYCE-UHFFFAOYSA-N
Pubchem ID :15132959

Safety of [ 70338-47-5 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319
Precautionary Statements:P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Application In Synthesis of [ 70338-47-5 ]

* 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 [ 70338-47-5 ]

[ 70338-47-5 ] Synthesis Path-Downstream   1~3

  • 1
  • [ 98556-31-1 ]
  • [ 70338-47-5 ]
  • [ 231278-27-6 ]
YieldReaction ConditionsOperation in experiment
76% In isopropyl alcohol; for 3.5h;Reflux; 6-Iodo-(4-benzyloxy-3-trifluoromethyl-phenyl)-quinazolin-4-yl)amine (0648) The mixture of 4-chloro-6-iodo-quinazoline (366 mg, 1.26 mmol) and 4-O-benzyl-3-trifluoroaniline (405 mg, 1.26 mmol) in isopropanol (12 ml) was heated to reflux for 3.5 hours. Filtered, washed with isopropanol and dried. 535 mg yellow solid was afforded. (yield: 76%). ESI-MS m/z 522 (M+H)+.
  • 2
  • [ 102877-78-1 ]
  • [ 32315-10-9 ]
  • [ 70338-47-5 ]
  • 1-(4-benzyloxy-3-trifluoromethyl-phenyl)-3-[4-(pyridin-4-yloxy)-phenyl]-urea [ No CAS ]
YieldReaction ConditionsOperation in experiment
17% With N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; at 0 - 20℃; for 2h; 1 g (3.74 mmol) 56, 697 mg (3.74 mmol) 24 and 3.18 mi (18. 7 mmol) N- Ethyldiisopropylamine in 40 ml THF are cooled to 0 C, treated with 740 mg (2.49 mmol) Bis (trichloromethyl)-Carbonate in 10 ml THF and stirred for 2 h at room temperature. Then, the reaction mixture is filtered and the filtrate is evaporated. The residue is purified by chromatography (silica gel, eluent : petroleum ether/EtOAc) and/or recrystallisation from diethylether. Yield : 305 mg (17 %) 85, colourless crystals
  • 3
  • [ 70338-47-5 ]
  • [ 175137-21-0 ]
  • 4-(4-Benzyloxy-3-trifluoromethylanilino)-7-methylthieno[3,2-d]pyrimidine hydrochloride [ No CAS ]
YieldReaction ConditionsOperation in experiment
95% In isopropyl alcohol; Example 34 4-(4-Benzyloxy-3-trifluoromethylanilino)-7-methylthieno[3,2-d]pyrimidine hydrochloride 4-Chloro-7-methylthieno[3,2-d]pyrimidine (0.111 g, 0.60 mmol) and 4-benzyloxy-3-trifluoromethylaniline (prepared according to the published method: WO 96/09294) (0.194 g, 0.78 mmol) were reacted in 2-propanol (4.5 ml) for 4 hours according to Procedure A. The product was obtained as a pale pink solid (0.257 g, 95%), m.p. 219-220 C.; (Found: C, 56.30; H, 4.91, N, 8.21. C21H18F3N3OS.HCl.iPrOH requires: C, 56.30; H, 4.89; N, 8.21%); δH [2H6]-DMSO 11.12 (1H, br s, NH), 8.81 (1H, s, 2-H), 8.12 (1H, s, 6-H), 8.02 (1H, d, J 2, 2'-H), 7.97 (1H, dd, J 9,2, 6'-H), 7.29-7.49 (6H, m, 5-H, PhH5), 5.32 (2H, s, CH2), 5.79 (1H, sept, J 6, CHOH of iPrOH), 2.45 (3H, s, 7-CH3), 1.05 (6H, d, J 6, C(CH3)2 of iPrOH); m/z (%) 415 (M+).
 

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