The mass spectral rearrangements of 1, 6??bis (arylsulfenyl)??2, 4??hexadiynes and 1, 6??bis (arylsulfonyl)??2, 4??hexadiynes

BS Thyagarajan, PE Glaspy, E Baker…

Index: Thyagarajan, B. S.; Glaspy, P. E.; Baker, E.; Brown, Peter Organic Mass Spectrometry, 1980 , vol. 15, # 4 p. 224 - 228

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Citation Number: 7

Abstract

Abstract The mass spectral. behavior of 1, 6-bis (arylsulfenyl)-2, 4-hexadiynes and 1, 6-bis (arylsulfonyl)-2, 4-hexadiynes were examined. The sulfenyl derivatives extruded the hexadiynyl moiety with the formation of Ar [BOND] S [BOND] S [BOND] Ar fragments. The sulfonyl derivatives, on the other hand, showed no extrusion of the hexadiyne fragment but an expulsion of SO 2 and even two SO 2 units.