乙酰氧基

通过2-（甲氧羰基）丙基甲基二氟硅烷（A）与2-（乙酰氧基）乙基甲基二氯硅烷（B）的共水解缩聚反应，得到含酯基的聚硅氧烷（C）。

Polysiloxanes ( C ) containing ester groups were obtained by cohydrolysis of 2 - ( carbomethoxy ) propyl methyl dichlorosilane ( A ) and 2 - ( acetoxy ) ethyl methyl dichlorosilane ( B ) .

6β－乙酰氧基去甲托烷呼吸抑制效应

Inhibitory effect of 6 β - acetoxy nortropane on respiration

以聚乙二醇（PEG）600为相转移催化剂合成四乙酰氧基对叔丁基杯[4]芳烃。

Synthesis of tetra-acetoxy p-tert-butyl-calix [ 4 ] arene using polyethylene glycol ( PEG ) 600 via phase transfer catalyst was studied .

对乙酰氧基苯甲酸与含磺酸基PET离聚物通过熔融共缩聚反应，获得一系列不同离子含量的液晶离聚物。

A series of polyester based liquid crystalline ionomers ( LCI ) with various sulfonate group content were prepared from p acetoxybenzoic acid and sulfonated PET ionomers through melt copolycondensation .

其构-效关系提示：6β-乙酰氧基是M激动作用的关健结构，N位上的CH3能削弱这一作用。

The preliminary study on their structure-activity relationship suggests that 6 β - acetoxy group is the basal structure for M-agonistic activity , while N-CH_3 would weaken the activity .

高效植物保水剂，英文名：ASA，其主要成份为植物提取物2-（乙酰氧基）苯甲酸。

ASA efficient plant water retention agent ( English name : ASA ): mainly consists of plant extracts , 2 - ( acetoxyl group ) benzoic acid .

采用水解缩合法合成了八乙烯基笼型POSS，通过一般自由基聚合反应合成了聚甲基丙烯酸甲酯（PMMA）、聚对乙酰氧基苯乙烯（PAS）和聚苯乙烯（PS）。

Octa-vinyl polyhedral oligomeric silsesquioxane ( POSS ) was synthesized by hydrolyze-condensation method . PMMA , PAS and PS were synthesized by a conventional free radical polymerization technique under nitrogen using a vacuum-line system .

在目前已合成的NO-NSAIDs中，NCX-4016是NO-阿司匹林衍生物的优秀代表。化学名：2-（乙酰氧基）苯甲酸3-（硝氧甲基）苯酯。

NCX-4016 , 2 - ( acetyloxy ) benzoic acid 3 - ( nitroxymethyl ) phenyl ester , is a excellent representation of NO-Aspirin among the synthetic NO-NSAIDs .

合成了对乙酰氧基苯甲酸与聚萘二甲酸乙二醇酯的热致液晶共聚酯（简称60PHB/PEN）。

Thermotropic liquid crystalline copolyester 60 PHB / PEN were synthesized .

高压液相色谱法测定6β-乙酰氧基去甲茛菪烷眼药水含量

High-performance Liquid Chromatographic Analysis of 6 β - Acetoxy Nortropane Eye Drops

紫外分光光度法测定7-氨基乙酰氧基头孢烷酸的含量

Determination of 7-amido acetoxy eicosanoic acid by ultraviolet spectrophotometric method

β-（乙酰氧基）乙基硅化合物的合成及其性质

Syntheses and Properties of β - ( Acetoxyl ) ethylsilanes

苯甲酰胺类抗精神病药物的研究：6β－羟基，乙酰氧基和苯甲酰氧基－3α及β－托品烷衍生物的合成

Studies on the neuroleptic benzamides : synthesis of 6 β

从端乙酰氧基聚醚合成聚酯-聚醚多嵌段共聚物

Synthesis of polyester - polyether segmented copolymers from polyether with acetoxyl end groups

涤纶与对乙酰氧基苯甲酸共聚酯的结构和性能的研究

Studies of structure and properties of pet-phb copolyesters

α-（乙酰氧基）苯乙酰氯的合成

Synthesis of - ( acetyloxy ) benzeneacetyl chloride

卵磷脂与四乙酰氧基苯基卟啉金属配合物的相互作用

Interactions between lecithin and 4-acetoxy-phenyl porphyrin metal complexes

若干17β-乙酰氧基甾族化合物用节杆菌芳构化时的水解

Microbial hydrolysis of some 17 β - acetoxy steroids during aromatization with Arthrobacter simplex

α-取代芳氧基乙酰氧基烃基膦酸酯除草活性研究

Study on the herbicidal activity of α - ( substituted phenoxy acetoxy ) alkyl phosphonates

对－乙酰氧基苯甲酸与聚对苯二甲酸乙二醇酯共缩聚反应及醚键形成的研究

Polycondensation Reaction of p-Acetoxybenzoic Acid and Poly ( ethylene terephthalate ) and the Formation of Ether Bonds

结果：制得α-（乙酰氧基）苯乙酰氯，总收率93%。

Result : α - ( acetyloxy ) benzeneacetyl chloride was synthesized with an overall yield of 93 % .

相转移催化合成四乙酰氧基对叔丁基杯[4]芳烃

Synthesis of Tetra - acetoxy p - tert - butyl - calix [ 4 ] arene via Phase Transfer Catalysis

国产醋酸甲地孕酮的质量研究：6-羟基-6-甲基-17α-乙酰氧基黄体酮差向异构体的分离与鉴定

Studies on the purity of Chinese megestrol acetate : separation and identification of epimeric isomers of 6-hydroxy-6-methyl-17 α - acetoxy-progesterone

1,4-双（α-氯代乙酰氧基）苯/氯化亚铜/二联吡啶体系作用下的原子转移聚合

Atom Transfer Radical Polymerization of Vinyl Monomers in the Presence of 1,4-Bis (α - chloroacetyloy ) benzene / CuCl / bipyridyl

本文主要是以二乙酰氧基硅烷与二元羧酸进行缩聚反应，合成了一系列聚硅基酯。

This paper reports the synthesis of a series of poly ( silyl ester ) s by diacetoxylsilane with several dicarboxylic acid .

在众多的羟基保护方法中，选择了乙酰氧基对其进行了保护。

We select the acetoxy group to protect the hydroxy group from a great number of the protection methods for the hydroxy group .

由对乙酰氧基苯甲酸、对苯二酚二乙酯、2,6-萘二甲酸及间苯二甲酸四种单体通过熔融缩聚反应，合成了全芳香族四组分共聚酯。

The wholly aromatic four-component copolyesters were prepared from p-acetoxy-benzoic acid , hydroquinone diacetate , 2,6-naphthalene dicarboxylic acid and isophthalic acid by melting polycondensation .

目的：通过实验了解不同旋光结构的6β-乙酰氧基去甲托烷（6β-AN）对家兔瞳孔直径的影响，为其临床治疗青光眼提供有效的光学活性结构。

Objective : To explore the effects of 6 β - Acetoxy nortropane ( 6 β - AN ) on the pupil diameter of rabbits .

第四部分：研究了微波辅助合成蜂王浆有效活性成分的中间体10-乙酰氧基癸酸，并且利用元素分析、红外图谱、熔点测定进行结构表征。

Study on microwave assisted synthesis on the active ingredient : 10 - acetoxy decanoic acid in royal jelly , and structure represented by EA , IR , and melting point determination .

结论6β-乙酰氧基是拟胆碱莨菪烷衍生物的活性必需结构，3α-取代基对此类化合物的拟胆碱活性影响很大。

Conclusion 6 β - Acetoxyl in the title compounds is the key group for their cholinergic activities , and the activities can be critically affected by 3 α - substituted groups .