A Special Focus on the Photodegradation of 6 %26apos;-Indolino-1-isobutyl-3,3-dimethylspiro[indoline-2,3 %26apos;-[3H]naphtho[2,1-b][1,4]oxazine]

作者：Alberti Angelo; Aubert Claude; Campredon Mylene^*; Demadrille Renaud

来源：Bulletin of the Chemical Society of Japan, 2012, 85(9): 1048-1052.

DOI：10.1246/bcsj.20120092

The photodegradation of 6%26apos;-indolino-1-isobutyl-3,3-dimethylspiro[indoline-2,3%26apos;-[3H]naphtho[2,1-b][1,4]oxazine] (1) following exposure to polychromatic light, was investigated in fluid solution (toluene, T) and in a solid matrix (polyurethane, PU). The photoproducts formed under irradiation were identified using HPLC and GC/MS. These included, beside the expected degradation derivatives, some new photoproducts derived from a secondary degradation pathway.

• 出版日期2012-9-15
• 单位中国地震局