MCQ
Identify the reagents $(1-4),$ required for the transformations shown and arrange them in correct order.
$(1) \,LAH (LiAlH_4)$ $(2) \,OsO_4$
$(3)\, NaIO_4$ $(4)\, NaBH_4$
- A$1 \to 3 \to 4 \to 2$
- B$2 \to 3 \to 1 \to 4$
- C$2 \to 1 \to 3 \to 4$
- ✓$1 \to 2 \to 3 \to 4$
