The preparation and properties of some benzohydryl sulfones

MM Klenk, CM Suter, S Archer

Index: Klenk; Suter; Archer Journal of the American Chemical Society, 1948 , vol. 70, p. 3846,3849

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Citation Number: 41

Abstract

3846 MABEL M. KLENK, C. M. SUTER AND S. ARCHER ... 2-Isopropyl-l,3-butadiene.-Pyrolysis of 87 g. of 2-iso- propyl-3-acetoxy-1-butene as previously described2 gave 29 g. (54%) of 2-isopropyl-l,3-butadiene, bp 85-87', TPD 1.4337. This material polymerized readily and gave an infrared spectrum related to that of isoprene. This sam- ple of 2-isopropyl-1,3-butadiene gave the same crystalline maleic anhydride adduct, m. p. 86-86.5', which was re- ported ...