phenyl

a phenyl group.

苯基。

phenyl acetophenone 2-

羟基-2-苯基乙苯酚

phenyl acetanilid(e) N-

苯替乙胺; N-苯乙替苯胺

Comparison of Homologous Gradation for Isosteric Thienyl-and Phenyl-Polyene Series Ⅰ.

电子等排体的噻吩多烯与苯多烯同的比较Ⅰ.

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表明，偶氮基团的引入改善了8-羟基喹啉的生色能力，并且在乙腈液中随着取代基由苯基为萘基和蒽基时，化合物的吸收光谱发生红移。

Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst.

由苯与氯在无水三氯化铝作催化剂的条件下制备苯基丙基酮。

The photoinitiator α dimethylamino 1 〔4 (4 morpholinyl)〕phenyl 2 benzyl 1 butanone was prepared.Physical property and structure of the compound was identified by IR,UV,elementary analysis and etc.

制备了光引发剂α二甲氨基1〔（4（4吗啉基）〕苯基2苄基1酮。用IR，UV，元素分析等方法对该化合物的结构和物理性质进行了测定。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇和香草醛的目的及作用机理。

The article is about how to use phosgene and p-nitrophenylamine to react in acetic ether's liquefier to produce p-nitro-phenyl isocyanate, Its best technological condition have been discussed.

介绍用光气和对硝基苯胺在乙酸乙酯剂中反应来制备对硝基氰酸苯酯的方法，并讨论了其最佳工艺条件。

Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst.

由苯与氯在无水三氯化铝作催化剂的条件下制备苯基丙基酮。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇和香草醛的目的及作用机理。