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- [3] Improved Synthesis of (R)-3-(t-Butoxycarbonylamino)-4-(2,4,5-trifluorophenyl) butanoic Acid as a Key Intermediate for the Synthesis of Sitagliptin BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2017, 38 (08): : 976 - 979
- [6] Thermodynamic Models for Determination of the Solubility of Boc-(R)-3-Amino-4-(2, 4, 5-trifluorophenyl)butanoic acid in Different Pure Solvents and (Tetrahydrofuran plus n-Butanol) Binary Mixtures with Temperatures from 280.15 to 330.15 K JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2016, 61 (03): : 1109 - 1116