1. Tardigrade
  2. Question
  3. Chemistry
  4. D-Glyceraldehyde xrightarrow[(ii) Ba(OH)2 + H2SO4](i) KCN products (B) downarrow Δ ( D + E ) xleftarrow Na / Hg , H 3 O ⊕ Products (C) (D) xrightarrow[HNO 3][ O ] Dibasic acid (optically active) (F) (E) xrightarrow[ HNO 3][ O ] Dibasic acid (optically inactive) (G) Two isomeric products are obtained in (B). they are

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Q. $D$-Glyceraldehyde $\xrightarrow[(ii) Ba(OH)_2 + H_2SO_4]{(i) KCN}$ products (B)
$\downarrow \Delta$
$( D + E ) \xleftarrow{ Na / Hg , H _3 O ^{\oplus}}$ Products (C)
(D) $\xrightarrow[HNO _3]{{[ O ]}}$ Dibasic acid (optically active) (F)
(E) $\xrightarrow[ HNO _3]{{[ O ]}}$ Dibasic acid (optically inactive) (G)
Two isomeric products are obtained in (B). they are

Biomolecules

Solution:

The sequence from (A) to $(D+E)$ is called Kiliani synthesis:
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