Microwave-Assisted Synthesis of (±)-Mandelic Acid-𝑑₅, Optical Resolution, and Absolute Configuration Determination

Figure 3

(a) Observed (−)-(R)- and (+)-(S)-MA CD spectra (solid and dashed lines, resp.) in water; (b) observed (−)-(R)-MA and (−)-(R)-3 CD spectra (dashed and solid lines, resp.) in water; (c) observed (−)-(R)-MA and (−)-(R)-3 UV absorption spectra (dashed and solid lines, resp.) in water.

(a)

(b)

(c)