Which combination are the best reagents to accomplish this transformation? Loh ? NH2 O 1. TosCl,...

Question

Question

Which combination are the best reagents to accomplish this transformation? Loh ? NH2 O 1. TosCl, py 2. NaCN 3. LiAlH4 4. H2O

Answer 1

Answer #1

Only the first route will give the mentioned product.

2) Nano & Tosel, py 01 3 LEATHA 4) 190 to Alcohol to Aniver with one entsa Casson Best Route a ot @ Tsel & Ry, Lois 2) Naww,

Products of each step in all routes are given below:

Cutz Route 2 t ot pee Onidation dAlcohol to 2) (13), NH 20 Amine IN CH2 andehyove enamine This soure is not possible NABH₂ C

Answer 2

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