Question

 The correct IUPAC name of D–Glucose is:

(A) (2D,3D,4L,5D) 2,3,4,5,6– penthahydroxyhexanal. 

(B) D–2,3,4,5,6–pentahydroxyhexanal 

(C) 6–oxo–(2D,3L,4D,5D)–2,3,4,5,6–pentahydroxyhexane. 

(D) (2D,3L,4D,5D)–2,3,4,5,6–pentahydroxyhexanal.

Answer 1

Correct option (D) (2D,3L,4D,5D)–2,3,4,5,6–pentahydroxyhexanal.

Explanation: 

⇒ (2 D 3L 4D 5D) 2, 3, 4, 5, 6 – pentahydroxyhexanal