Could you write out the mechanism for the reduction of Benzoin by NaBH4 to form 1,2-ethanediol. Not Sure if BH3 or Na should temporarily attach to intermediate. I've attached what I think to be correct, but feel like I'm missing something.   Thanks

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Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.