2) 2,3,5,6-tetrachloropyridine
2,3,5,6-四氯吡啶
1.
The yield of 2,3,5,6-tetrachloropyridine at lower temperature was taller than at higher temperature, but the catalyst was more deactivated at lower temperature because of parallel-side reactions.
以氯化锌为活性组分,活性炭为载体,通过气固催化氯化吡啶合成2,3,5,6-四氯吡啶。
2.
6% was prepared from 2,3,5,6-tetrachloropyridine and caustic sodium as raw material via High Pressure Autoclave.
以2,3,5,6-四氯吡啶、液碱为原料在高压釜中反应得到3,5,6-三氯吡啶醇钠,收率99。
3.
Starting from pentachloropyridine, intermediate product 2,3,5,6-tetrachloropyridine was prepared by reduction with zinc dust.
以五氯吡啶为原料,通过锌粉还原制备出中间产物2,3,5,6-四氯吡啶,再由2,3,5,6-四氯吡啶水解,制备出农药中间体3,5,6-三氯吡啶-2-酚。
3) 4'-chloro-2,2':6',2''-terpyridine
4-氯-四吡啶
4) Tetrachloropyridine-2-carboxylic acid
四氯吡啶甲酸
5) tris(2,2'-bipyridyl)ruthenium
四联吡啶氯化铷
6) tetradecylpycidinium chloride
氯代十四烷吡啶
补充资料：2,3,5,6-四氯吡啶
分子式：C5HCl4N
分子量：216.88
CAS号：2402-79-1
性质：熔点90.5°C。沸点251.6°C。
分子量：216.88
CAS号：2402-79-1
性质：熔点90.5°C。沸点251.6°C。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条