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666832-71-9

  • Product Name3-methyl-N-(trifluoroacetyl)-L-Valine
  • Molecular FormulaC8H12F3NO3
  • Molecular Weight227.18
  • Purity99%
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Product Details

Quick Details

  • CasNo: 666832-71-9
  • Molecular Formula: C8H12F3NO3
  • Purity: 99%

High Purity 3-methyl-N-(trifluoroacetyl)-L-Valine 666832-71-9 Global

  • Molecular Formula:C8H12F3NO3
  • Molecular Weight:227.183
  • UNII:UGE73XPP8H
  • Complexity:267

3-methyl-N-(trifluoroacetyl)-L-Valine (Cas 666832-71-9) Usage

Classification DrugPortal

Uses

(2S)-3,3-dimethyl-2-[(2,2,2-trifluoroacetyl)amino]butanoic acid is used as a chiral building block in organic synthesis and in the preparation of pharmaceutical intermediates.

IUPAC Name: (2S)-3,3-dimethyl-2-[(2,2,2-trifluoroacetyl)amino]butanoic acid  
Isomeric SMILES: CC(C)(C)[C@@H](C(=O)O)NC(=O)C(F)(F)F  
InChIKey: FCTPLAZWXGEGKO-SCSAIBSYSA-N  
InChI: InChI=1S/C8H12F3NO3/c1-7(2,3)4(5(13)14)12-6(15)8(9,10)11/h4H,1-3H3,(H,12,15)(H,13,14)/t4-/m1/s1  

666832-71-9 Relevant articles

Rapid optimization of the hydrolysis of N-trifluoroacetyl-S-tert-leucine-N-methylamide using high-throughput chemical development techniques

Rosso, Victor W.,Pazdan, James L.,Venit, John J.

, p. 294 - 298 (2001)

Our efforts are focused on the applicati...

666832-71-9 Process route

L-tert-Leucine
20859-02-3

L-tert-Leucine

ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

N-trifluoroacetyl tert-leucine
666832-71-9

N-trifluoroacetyl tert-leucine

Conditions
Conditions Yield
With potassium methanolate; In methanol; at 40 ℃; for 2h;
 
N-trifluoroacetyl tert-leucine
666832-71-9

N-trifluoroacetyl tert-leucine

methylamine
74-89-5

methylamine

N'-trifluoroacetyl-S-tert-leucine N-methylamide

N'-trifluoroacetyl-S-tert-leucine N-methylamide

Conditions
Conditions Yield
N-trifluoroacetyl tert-leucine; With Vilsmeier reagent; In ethyl acetate; at -15 ℃; for 2h;
methylamine; In water; ethyl acetate;
39.0 g

666832-71-9 Upstream products

  • 20859-02-3
    20859-02-3

    L-tert-Leucine

  • 383-63-1
    383-63-1

    ethyl trifluoroacetate,

666832-71-9 Downstream products

  • 2628280-40-8
    2628280-40-8

    (1R,2S,5S)-N-{(1R)-1-cyano-2-[(3S)-2-oxopyrrolidin-3-yl]ethyl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide

  • 2628280-40-8
    2628280-40-8

    (1R,2S,5S)-N-{(1S)-1-cyano-2-[(3S)-2-oxopyrrolidin-3-yl]ethyl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide

;