Give the major product(s) of the following reaction. pyridineMsCl There is no reaction under these conditions or the correct product is not listed here. Give the major product(s) of the following reaction. heatHBr There is no reaction under these conditions or the correct product is not listed here. Give the major product(s) of the following reaction. pyridineSOCl2 There is no reaction under these conditions or the correct product is not listed here