大家在查： bushy hair Hefei City autoalarm 亚杰洁净室密尔瓦基 intrinsic quality 晓畅高河 flatbeds

溴代

网络bromination; bromo; BROMODOECANE

溴代

网络释义

溴代

bromination

有机化学化合物名称_海鸥_新浪博客 ... bromine【溴】 bromination【溴代】 iodine【碘】 ...

bromo

一些来自我老师的财富词汇词汇 DREAMER ... Cl—chloro 氯代，氯基C Br—bromo 溴代，溴基C CO—acetyl 乙酰基C ...

BROMODOECANE

介电常数表 - 豆丁网... ... BROMODOCOSANE 溴代二十二烷 54 3.1 BROMODOECANE 溴代 DOECANE 24 4.07 BROMOFO…

RBr bromo

官能团名称和结构 - 豆丁网 ... 一氯甲烷溴代烷溴代 RBr bromo- alkyl bromide 一溴甲烷碘代烷碘代 RI iodo- alkyl iodide ...

例句：

METHOD The title compound was synthesized from p -methylsulfonyl-acetophenone via bromination , condensation and cyclization .

方法以对甲磺酰基苯乙酮为原料，经溴代、缩合和环合三步反应合成了产物。

Plastics - Films for agricultural soil desinfection - Specification for methyl bromide barrier films and test methods .

塑料 .农业土壤消毒用薄膜 .溴代甲烷隔膜规范和试验方法

METHODS : The target compound was prepared by the bromination and amination reaction .

方法：用溴代及胺化反应合成了四甲基吡嗪衍生物。

and the halogen reagent in the halogenating reaction in the step (1 ) can be iodine, bromo-succinimide, bromine or bromine analogs .

本发明所述步骤（1 ）卤代反应中卤代试剂为碘、溴代丁二酰亚胺、溴素或溴素类似物。

The effect of reaction conditions on the yields were discussed and the magnification and reuse experiments were investigated.

讨论了合成条件对不同结构溴代烷烃收率的影响，考察了该工艺的放大及重复使用稳定性。

The oxybromination of anisole was investigated with sodium bromide as bromo source and oxygen as oxidant .

以溴化钠为溴源，氧气为氧化剂进行的苯甲醚的催化氧化溴代反应。

In this process NBS was Instead of thionyl bromide as a Bromide reagents .

其中使用 NBS 代替亚硫酰溴作为溴代试剂。

It also showed that and the 6 -hydroxyl group could be reacted with acyl halide, haloid ether and halo alkene , but not with halo alkane.

多元醇缩醛衍生物 6 -羟基除与酰氯反应外，也能和卤代酸酯、溴代烯反应，但不与卤代烷反应；

The brominating agent were used instead of liquid bromine in bromination.

在溴代反应中以溴化试剂代替液溴；

7 -dibromotropone react with oligomeric ethylene glycol bis(2-mercaptoethyl) ethers to give the corresponding troponoid dithio-crown ethers.

7 -二溴代卓酮与硫代缩乙二醇反应生成相应的含卓酮环二硫代冠醚。

10 -Aminoundecanic acid is synthesized with 10 -bromoundecanoic acid, a by-product in the production of nylon 11, as raw material .

以尼龙 11 单体生产中的副产品 10-溴代十一酸为原料合成了 10 -氨基十一酸。

The side chain , which was made by condensation and hydrolyzed reaction, was made by 2-bromo-1, 1-diethoxyethane as main material .

侧链是溴代乙醛缩二乙醇为主要原料，经缩合、水解而得。

Study of the synthesis of pyridine-2-carboxylate and its catalytic activity on photo-promoted carbonylation of alkyl bromide

吡啶 -2-羧酸铜的合成及在光促进溴代烃羰基化反应中催化性能研究

Application of a Carbon Paste Electrode Modified with Cetyl Pyridine Bromide in Caffeic Acid Determination

咖啡酸在溴代十六烷基吡啶修饰碳糊电极上的电化学行为研究

Flow Injection Chemiluminescence Method for the Determination of Phenol with N-Bromosuccinimide-Luminol System

N-溴代丁二酰亚胺氧化体系流动注射化学发光法测定水中苯酚

slowly adding DBDMH for brominating, after the adding , firstly preserving the temperature, and then filtering and eliminating the hydantoin ;

慢慢加入二溴海因进行溴代反应，加完后先保温，再冷却过滤除去海因；

Preparation of cyclopentyl bromide from cyclopentanol by the hydrobromic acid method

氢溴酸法制备溴代环戊烷

Study on the Synthesis and Bactericidal Activities of New Brominated Hydroxy Diphenyl Ether

溴代羟基二苯醚的合成及抑菌活性研究

Research Progress of Preparation of Brominated Polystyrene Flame Retardant

溴代聚苯乙烯阻燃剂制备方法研究进展

The Effects of Substitution on Synthesis of N-phenyl Substituted Amino Triphenyl Phosphonium Bromides

N-苯基取代的溴代三苯基膦亚胺类化合物合成

Study on synthesis bromination derivatives of polyethyleneglycol monomethyl ether

聚乙二醇单甲醚溴代衍生物的合成研究

Study on Synthesis of Series Flame Retardants of Brominated Polycarbonates by Non-phosgene Method

非光气法合成溴代聚碳酸酯系列阻燃剂的研究

Chemiluminescence of Alkyl Bromides Reaction with Active Nitrogen

溴代烷烃与活性氮的反应发光研究

Flow Injection Energy Transfer Chemiluminescence Analysis of Tobramycin Based on N -Bromosuccinimide-Fluorescein System

N-溴代琥珀酰亚胺 -荧光素体系流动注射能量转移化学发光法测定妥布霉素

The bromination of elsinochrome A and photosensitivity of its derivatives

痂囊腔菌素 A 的溴代反应及产物的光敏活性研究

溴代

溴代

bromination

bromo

BROMODOECANE

RBr bromo

热词推荐

大家在看