selenone

用法例句

Two kinds of useful selenoxide reagents are synthesized via the oxidation of selenides by CAN under the condition of phase transfer catalysis.

采用 CAN作氧化剂 ,在相转移催化条件下高产率地合成了具有重要价值的有机合成中间体苯苄亚硒砜和苄基亚硒砜 。

Research advances in the antimicrobial activity of sulfone compounds;

砜类化合物杀菌活性的研究进展

Synthesis of novel chiral amino acid alkene sulfones;

新型手性氨基酸烯砜的合成

Twenty 1,3,4-oxadiazole sulfurethers(3a～3j) and corresponding sulfone derivatives(4a～4j) were synthesized via condensation of 1,3,4-oxadiazole chloromethane(1) with the corresponding 1,3,4-oxadiazole thiols(2a～2j) followed by oxidation with 30% H 2O 2 in the presence of catalyst Na 2WO 4, and their structures were confirmed by IR, 1HNMR, MS and elemental analysis.

20种二唑硫醚 (3a～ 3j)及砜 (4a～ 4 j)衍生物通过二唑巯醇 (2a～ 2j)与二唑氯甲烷 (1)缩合及氧化被合成 ,结构由IR、1HNMR、MS和元素分析确证。

2,4-dimethyltetramethylece sulfone

２,４－二甲基四甲撑砜

2,4-dimethylcyclotetramethylene sulfone

２,４－二甲基环四甲撑砜

PRD experimental nematicide

(杀线虫剂) 二氯丁砜

Application of the Poly(Phthalazinone Ether Sulfone Ketone) Separating Membranes on the Concentration of Sulfolane Solution

聚芳醚砜酮基分离膜在环丁砜溶液浓缩中应用

SPECTRAL PROPERTIES OF HO￣3+ COMPLEXES OF BIS(PHENYLSULFINYL)PROPANE AND BIS(PHENYLSULFINYL)BUTANE

高氯酸钬（Ⅲ）和双（苯基亚砜）丙烷、双（苯基亚砜）丁烷配合物的光谱性质

Aqueous PES Dispersion and Redispersible PES Powder Preparation

水基聚醚砜分散液与可再分散性聚醚砜微粉的制备

Structure-controllable Fabrication and Surface Modification of Poly(Ether Sulfone) and Poly(Phthalazinone Ether Sulfone Ketone) Porous Membranes;

聚醚砜、聚醚砜酮多孔膜的结构可控制备及其表面改性

Study on Relationship between Sequence Distribution and Properties of PES/PEES Copolymers;

聚醚砜/聚醚醚砜共聚物的序列分布与性能相互关系研究

Synthesis and Adsorption Properties of Amino-pyridine Chelating Resins Containing Sulfur, Sulfoxide, Sulfone;

含硫、亚砜、砜基氨基吡啶螯合树脂的合成及吸附性能研究

The Pharmacokinetic Comparison between Thiamphenicol and HP-β-CD Thiamphenicol in Rabbit

甲砜霉素及HP-β-CD甲砜霉素在家兔体内的药代动力学比较研究

Preparation and characterization of sulfonated polyethersulfone/polyethersulfone blending ultrafiltration membrane

磺化聚醚砜/聚醚砜共混超滤膜的制备及性能表征

compound acrylic fibre produced by dimethyl sulfoxide one-step process

三甲亚砜一步法生产复合腈纶

Marine living beings, plants, animals and human body all contain dimethyl sulfone.

海洋生物、物、物和人体均含有二甲基砜。

divinyl sulphone

双乙烯砜(极活泼的反应性化合物)

Class A: geophysical exploration; establish mineral exploration infrastructure (drilling).

准叮旱厍蛭锢砜辈椋豢辈楣こ淌┕

strongly basic polysulfone anion exchange memebrane

聚砜强碱性阴离子交换膜

Extraction mechanism of palladium(Ⅱ) with petrolenum sulfoxide (PSO)(Ⅱ)

石油亚砜萃取钯(Ⅱ)性能和机理研究

Bis(n-octylsulfinyl)ethane Complexes of Nd(Ⅲ)

钕(Ⅲ)的双(正辛基亚砜)乙烷配合物