Chemistry Letters

(R)-[1-(1-Naphthyl) ethyl] Isothiocyanate and (S)-1-Phenylethyl Isothiocyanate. New Chirality Recognizing Reagents for the Determination of Enantiomeric Purity of …

DJ Jeon, JS Kim, JN Lee, HR Kim, EK Ryu

Index: Jeon, Dong Ju; Kim, Jung Soo; Lee, Jung No; Kim, Hyoung Rae; Ryu, Eung K. Chemistry Letters, 2000 , # 1 p. 40 - 41

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Citation Number: 4

Abstract

Versatile reagents have been developed so far for the determination of the enantiomeric purity by NMR involving chiral derivatizing reagents making diastereomeric compounds, chiral solvents, and chiral lanthanide type shift reagents.1 Most of the chiral derivatizing reagents making diastereomeric com- pounds have disadvantage in terms of storage and handling due to their sensitivity to the moisture. Chiral isocyanate reagents, (R)-1-naphthylethyl isocyanate2 ...