1) α-H bromination
α-H溴代
2) bromination of a-H
a-H溴代
3) α-bromoketone
α-溴代酮
1.
6 were obtained from thioamides and α-bromoketones by a four-step reaction.
以硫代酰胺和α-溴代酮为原料,经4步反应合成了N,N′-二酰基肼(6),6在POCl3作用下脱水环化,合成了7个未见文献报道的2-芳基-5-[(4-芳基噻唑-2-基)甲基]-1,3,4-噁二唑类化合物,其结构经1H NMR,IR,MS和元素分析表征。
2.
Quinoxalines were obtained from α-bromoketones,1,2-diaminobenzene and DMSO in a solvent-free one-pot process at room temperature under grinding.
在室温无溶剂条件下,将α-溴代酮、邻苯二胺和二甲亚砜(DMSO)置于研钵中研磨,一锅法合成了一系列喹喔啉类化合物。
3.
On the basis of this, the additionreactions of N-sulfonylimines with α-bromoketones and α-bromoesters in the presentof zinc powder were carried out.
在此基础上又研究了α-溴代酮和α-溴代酯在金属锌的作用下与磺酰亚胺的加成反应。
4) α-bromonaphthalene
α-溴代萘
1.
Non-Protected Fluid Room Temperature Phosphorescence of α-Bromonaphthalene;
α-溴代萘的无保护性介质流体室温燐光特性
2.
Studies on Effects of External Magnetic Field on the Formation Rate of Complex of α-Bromonaphthalene/β-Cycoldextrin and Different Aliphatic Alcohols by Kinetic Room-temperature Phosphorimetry;
动力学室温磷光法研究外磁场效应对不同脂肪醇/α-溴代萘/β-环糊精包络物生成速度的影响
3.
Room Temperature Phosphorescence Induced by Cyclodextrin of Carbaryl、α-Bromonaphthalene in the Presence of Small Organic Molecule and Its Application;
有机小分子存在下，环糊精诱导西维因、α-溴代萘室温磷光及其分析应用
5) α-brominating
α溴代
6) α-bromoaldehyde
α-溴代醛
1.
In organic synthesis α-bromoaldehydes are important media, which can be used to prepare α,β-unsaturated aldehydes and to stereoselectively synthesize a convenient bromizing agent-Dibromo Meldrum'sAcid (5, 5 -dibromo- 2, 2 - dimethyl - 4, 6 - dioxo - 1.
α－溴代醛是一种有用的有机合成中间体，主要用于制备α、β－不饱和醛和定向合成的光学活性异构体。
补充资料：α-溴代苯丙酮 2-溴苯基丙酮
CAS: 2114-00-3
分子式: C9H9BrO
分子量: 213.07
沸点: 245℃
中文名称: α-溴代苯丙酮 2-溴苯基丙酮；α-溴苯丙酮
英文名称: 2-bromo-propiophenon；2-bromo-1-phenyl-1-propanon；2-bromopropiophenone
性质描述: 该品为淡绿色液体。密度1.350-1.450。
用途: 医药；有机合成中间体。
分子式: C9H9BrO
分子量: 213.07
沸点: 245℃
中文名称: α-溴代苯丙酮 2-溴苯基丙酮；α-溴苯丙酮
英文名称: 2-bromo-propiophenon；2-bromo-1-phenyl-1-propanon；2-bromopropiophenone
性质描述: 该品为淡绿色液体。密度1.350-1.450。
用途: 医药；有机合成中间体。
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