Draw the major organic product(s) of the following reaction (multiple products may be drawn in one box and ignore stereochemistry in the product):

Write the structural formula of the main organic product for the following reaction between an alcohol, tosyl chloride, and then a nudeophile.

Dehydration of 2-methyl-2-pentanol forms one major and one minor organic product. Draw the structures of the two organic products of this reaction.

Acid-catalyzed dehydration of secondary and tertiary alcohols proceeds through an El mechanism. The first step is the protonation of the alcohol oxygen to form an oxonium ion.

Dehydration of 3-methyl-2-butanol forms one major and two minor organic products. Draw the structures, including hydrogen atoms, of the three organic products of this reaction.

For each alcohol reaction below, give the major organic product.