Decomposition of cyclohexyl phenyl ketone via their polymeric sulfonyl hydrazones and tosyl hydrazones


Atici O.

REACTIVE & FUNCTIONAL POLYMERS, cilt.34, ss.175-182, 1997 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 34
  • Basım Tarihi: 1997
  • Doi Numarası: 10.1016/s1381-5148(97)00085-0
  • Dergi Adı: REACTIVE & FUNCTIONAL POLYMERS
  • Sayfa Sayıları: ss.175-182

Özet

Thermal decomposition of tosyl hydrazones (1) and polymer-bounded sulfonyl hydrazone (2) of cyclohexyl phenyl ketone was studied in the presence of a strong base with aprotic and protic solvent. Expected products such as benzal cyclohexane, 1-benzyl cyclohexene and 1-phenyl cycloheptene were formed but unexpected products such as benzyl cyclohexane, methoxy cyclohexyl phenyl methane and beta-hydroxy ethoxy cyclohexyl phenyl methane were also formed. Spent polymer which has been used for decomposition reaction can be recycled to regenerate resin in the sulfonyl hydrazine form.