| 摘要 |
FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for co- preparing 3-thiatetracyclo[5.5.1.02,6.08,12]tridec-9-ene of the formula (1) 5.5.1.02,6.08,12 and 3-thiatetracyclo[5.5.1.02,6.08,12]tridec-10-ene of the formula (2) . Method involves interaction of tricyclo[5.5.1.02,6.08,12] -3,8-decadiene with triethylaluminium in argon atmosphere, in heptane medium, in the presence of zirconacene dichloride () as a catalyst, at room temperature for 18 h followed by cooling reaction mass to 40C, addition of thionyl chloride 5.2.1.02,6 and stirring at this temperature for 6-8 h. The total yield of end products is 67-82%. Prepared compounds can be used as accelerating agents in rubber vulcanization process, addition agents for lubricating oils and fuels. EFFECT: improved preparing method. 1 tbl, 1 ex |
