Heterocyclic Compounds in Enantioselective Photochemical Reactions

Various methods are discussed leading directly to enantiopure heterocyclic compounds. Asymmetric catalysis with chiral templates involving hydrogen bonds or metal complexes provides efficient access heterocycles. Enzyme can be simplified when one more enzyme activities replaced by a simple photochemical step, especially photoredox catalysis. Chiral induction in reactions performed crystals is highly efficient. Such also carried out crystalline inclusion complexes. Inclusion of substrates and an compound zeolites leads enantioselective The general strategy all these reduce control conformational mobility. Memory chirality particular case which information temporally lost but the rigid conformations stabilize molecular structure, may lead formation