TY - ECHAP DO - 10.1055/sos-SD-211-00064 SN - 9783131728319 SN - 9783132064317 LA - EN AU - Modha,S.; Van der Eycken,E. TI - 2.2 Reactions with Cycloaddition as the Key Step (Not Involving α,β-Unsaturated Carbonyl Compound Electrophiles) PB - Georg Thieme Verlag KG CY - Stuttgart PY - 2014 ET - 1st edition UR - http://www.thieme-connect.de/products/ebooks/lookinside/10.1055/sos-SD-211-00064 T3 - Science of Synthesis VL - 2013/6 DA - 2015/10/23 KW - alkynes KW - α-amino acids KW - azides KW - carbenes KW - dipolar cycloaddition KW - isoxazoles KW - nitrile oxides KW - nitrones KW - pyrroles KW - triazoles KW - ylides AB - The cycloaddition reaction of a 1,3-dipole and a dipolarophile, commonly known as the [3 + 2]-cycloaddition reaction, has become well established over the years. Multicomponent reactions involving a [3 + 2] cycloaddition as the key step conveniently generate diversely substituted heterocycles. In contrast to Section 2.1.6, the focus here is on reactions not involving α, β-unsaturated carbonyl compounds. T2 - Multicomponent Reactions, Volume 2 ER -