摘要
用过氧化氢氧化烯烃得到顺式邻环己二醇,继而和对甲苯磺酰氯反应得到两种1-取代-顺式-1,2-环己二醇单磺酸酯.以溴酚兰作指示剂,用作者自己的方法定量测定了它们在聚乙二醇膜层中的酸解性能.结果表明,在光产酸剂所产酸作用下,在加热条件下这些化合物发生分解并产酸.这两个磺酸酯的储存稳定性不是很好,在极性溶剂作用下易分解,限制了它们在化学增幅型成像材料中的应用.
Two 1-substituted cis-1,2-cyclohexanediol monosulfonate acid amplifiers were prepared by hydrogen peroxide oxidizing of corresponding olefin and then esterified with p-toluenesulfonyl chloride. The acidolysis properties were studied directly by detecting the small amounts of acid generated by the compounds with our method using bromophenol as indicator. The two compounds displayed good acidolysis property when moderately warmed but the storage stability is low. They are also unstable to polar solvems.
出处
《感光科学与光化学》
CSCD
2005年第5期389-393,共5页
Photographic Science and Photochemistry
基金
国家"十五""863"专项子课题(2002AA3Z1330-2).
