FLUOROINDENES .13. TRANSFORMATIONS OF POLYFLUORINATED INDENES AND 1-ALKYLIDENEINDANS IN THE H2O2-HF-SBF5 SYSTEM

被引:6
作者
CHUIKOV, IP
KARPOV, VM
PLATONOV, VE
机构
来源
BULLETIN OF THE RUSSIAN ACADEMY OF SCIENCES-DIVISION OF CHEMICAL SCIENCE | 1992年 / 41卷 / 06期
关键词
POLYFLUORINATED INDENES; ALKYLIDENEINDANS; ELECTROPHILIC HYDROXYFLUORINATION; POLYFLUORINATED KETONES; BAEYER-VILLIGER REACTION;
D O I
10.1007/BF00866597
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The reaction of perfluorinated indene, 3-methylindene, and 1-methylene- and 1-ethylideneindans with hydrogen peroxide in the hydrogen fluoride-antimony pentafluoride medium takes place at the multiple bond of the substrate and leads to the oxo derivatives of indan. The process probably takes place through the electrophilic addition of HO+. The C=C bond in perfluoro-3-methylindenone is not affected. In this compound and also in perfluoro-2-indanone and perfluoro-1-methyl-2-indanone the carbonyl group is involved in reaction with hydrogen peroxide in the HF-SbF5 system, and six-membered oxygen-containing heterocyclic compounds are formed.
引用
收藏
页码:1104 / 1110
页数:7
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