Helvetica chimica acta

Compendium of cycloaddition reactions under high pressure

K Matsumoto, H Hamana, H Iida

Index: Zhurnal Organicheskoi Khimii, , vol. 2, p. 2122 - 2129,2079 - 2085

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Citation Number: 43

Abstract

... Scheme 14 Helvetica Chimica Acta ± Vol. 88 (2005) 2048 Page 17. ... The activation volume for 1,3-dipolar cycloaddition reactions is typically highly negative (ca. À 18 to À32 cm3/mol) [91 ± 94]. ... Thermal, concerted [2 2] cycloadditions are disallowed by orbital symmetry. ...