cis-trans and E-Z naming scheme for alkenes
Williamson ether synthesis
Addition reaction of conjugated dienes I: Mechanism
Synthesis using alkynes
Multiple substituents
Keq intuition (mathy and not necessary to progress)
Sn1 reaction: Stereochemistry
Alkane and cycloalkane nomenclature ii
Diels-Alder III: Stereochemistry of dienophile
More hybridization