Asymmetric synthesis of three- and four-membered ring heterocycles / Giuliana Cardillo, Luca Gentilucci, and Alexxandra Tolomelli -- Asymmetric synthesis of five-membered ring heterocycles / Pei-Qiang Huang -- Asymmetric synthesis of six-membered ring heterocycles / Naoki Toyooka -- Asymmetric synthesis of seven- and more-membered ring heterocycles / Yves Troin and Marie-Eve Sinibaldi -- Asymmetric synthesis of three- and four-membered ring heterocycles with more than one heteroatom / Steve Lanners and Gilles Hanquet -- Asymmetric synthesis of five-membered ring heterocycles with more than one heteroatom / Catherine Kadouri-Puchot and Claude Agami -- Asymmetric synthesis of six-membered ring nitrogen heterocycles with more than one heteroatom / Peter Matyus and Pal Tapolchanyi -- Asymmetric synthesis of seven-membered rings with more than one heteroatom / Jacques Royer