Draw the nrodurt after parh arrow $(6$ noints$)$

Arrange the compounds below in order of decreasing rate of chlorination. Write the product of chlorination reaction of each compound. $(9$ points$)$

i$)$ What is the product of the following reaction if excess Grignard reagent would be used? Draw also the intermedite product.$(6$ points$)$

ii$)$ What are the products of the following reaction? Show the Fischer projection of the chiral product. $(7$ points$)$

$($similar to saponification$)$

Design efficient synthesis. Write the reagents needed for each step and intermediate products.$(18$ points$)$

i$)$

$(4$ C atoms$)$

ii$)$

$(5$ C atoms$)$

Draw the lactone formed by the following hydroxy carboxylic acid $($Hint: Esterification reaction takes place.$).(4$ points$)$