TY - JOUR AU - Titov, Alexander A.; Kobzev, Maxim S.; Borisova, Tatiana N.; Sorokina, Elena A.; Van der Eycken, Erik; Varlamov, Alexey V.; Voskressensky, Leonid G. TI - Unusual Transformations of Cyclic Allenes with an Enamine Moiety into Complex Frameworks SN - 0936-5214 SN - 1437-2096 PY - 2020 JO - Synlett JF - Synlett LA - EN VL - 31 IS - 07 SP - 672 EP - 676 ET - 2020/02/04 DA - 2020/03/25 KW - thermal transformation KW - azacyclic allene KW - cyclopropanes KW - epiminomethanocyclopentaindenes KW - microwave-assisted reaction KW - polyheterocyclic compounds AB - The thermolysis reactions of benzoazacyclodecatrienes under microwave irradiation conditions in toluene at 150 °C afforded complex azabenzo[a]cyclopropa[cd]azulene and (epiminomethano)cyclopenta[a]indene frameworks. Cyclopropanes were established as intermediates of the ultimate thermolysis products. PB - © Georg Thieme Verlag DO - 10.1055/s-0039-1691586 UR - http://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0039-1691586 ER -