1) 2-alkyloxypridine
2-烷氧基吡啶
2) 2-alkyloxy-5bromopyridine
2-烷氧基-5-溴吡啶
3) alkyloxypyridine
烷氧基吡啶
4) alkyloxypyridine bromide
烷氧基溴代吡啶
1.
As novel intermediates for chiral catalysts,a series of mono-and di-alkyloxypyridine bromide(5 and 2) were synthesized from the 2-cholopyridine and 2,6-dichlorpyridine by the reaction of alkyloxy-substitution and selective mono-bromination,respectively.
以氯代吡啶为原料,经烷氧基取代,选择性单溴代,合成了系列烷氧基溴代吡啶,最后利用锂化反应的区域选择性,制备了二苯基膦烷氧基溴代吡啶;并对反应选择性进行了重点讨论。
5) 2-(2,4-difluoro)phenyl-5-alkyloxy methyl pyridine
2-(2,4-二氟苯基)-5-烷氧甲基吡啶
1.
A class of 2-(2,4-difluoro)phenyl-5-alkyloxy methyl pyridine derivatives was synthesized by formylation reaction,reduction reaction,ether-forming reaction and Suzuki-Miyaura corss-coupling reaction,respectively.
以2,5-二溴吡啶和溴代烷为原料,通过甲酰化、还原、成醚和Suzuki-Miyaura交叉偶联等反应,合成得到了2-(2,4-二氟苯基)-5-烷氧甲基吡啶衍生物,探讨了分子结构对成醚和Suzuki-Miyaura交叉偶联反应的影响,甲酰化、还原、成醚和Suzuki-Miyaura交叉偶联等反应的产率分别达到了49。
6) 2-Ethoxypyridine
2-乙氧基吡啶
补充资料：十八烷氧基封端二甲基(硅氧烷与聚硅氧烷)
CAS：68554-53-0
中文名称：十八烷氧基封端二甲基(硅氧烷与聚硅氧烷)
英文名称：Siloxanes and Silicones, di-Me, (octadecyloxy)-terminated
中文名称：十八烷氧基封端二甲基(硅氧烷与聚硅氧烷)
英文名称：Siloxanes and Silicones, di-Me, (octadecyloxy)-terminated
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