This reaction, called the Hofman elimination, is quite analogous to the dehydrohalogenation of an alkyl halide.这个反应称为Hofman消除反应, 它很像卤代烷的脱卤化氢反应.This paper discussed three methods of producting vinyl etherspreparation from...
All three structures dated to the third century and were tentatively identified as shrines.这3座建筑都建于3世纪,并且初步鉴定为神庙.Their palaces and their shrines are tombs.它们的宫殿和神殿成了墓穴.The ancient Greeks dedicated many shrines to Aphrodi...