Question: Propose reasonable mechanisms for the following transformations. (a) (b) (c) 1. SnCl, (a Lewis acid), CH,CI, 2. H', . H,OH

Propose reasonable mechanisms for the following transformations. 

(a)

1. SnCl, (a Lewis acid), CH,CI, 2. H', Н.О ČH,OH

(b)

1. SnCl, (a Lewis acid), CH,CI, 2. H', . H,OH

(c)

1. SnCl, (a Lewis acid), CH,CI, 2. H', . H,OH

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