Both the Julia Reaction and the Schlosser Modification of the Wittig Reaction produce only the E isomer of these molecules, which are the products of both E1 and E2 reactions.  
Chiral alcohols can be synthesized by performing Fleming-Tamao oxidation on a hydrosylilated version of these molecules.  Grubbs' Catalyst catalyzes the Cross Metathesis, which joins two of these molecules.  They can be used instead of alkyl halides in Friedel-Crafts.  Both the Julia Reaction and the Schlosser Modification of the Wittig Reaction produce only the E isomer of these molecules, which are the products of both E1 and E2 reactions.  For 10 points, name these aliphatic organic compounds that contain at least one carbon-carbon double bond.
Chiral alcohols can be synthesized by performing Fleming-Tamao oxidation on a hydrosylilated version of these molecules.  
{alkene}s or {olefin}s