Piperidine

Study on Synthesis and Physicochemical Properties of Allylic Piperidine Ionic Liquid

烯丙基哌啶类离子液体的合成与物化性能研究

Studies on Biological Activities Molecule with Piperidine Ring

含有哌啶环的生物活性分子的研究

The New Process of Pyridine Produce Piperidine

吡啶生产哌啶的新工艺

Studies on Methyl Methacrylate Polymerization Initiated with Piperidine Derivatives and Organic Peroxide Systems

哌啶类化合物和有机过氧化物体系引发甲基丙烯酸甲酯聚合的研究

The stability of surface enhanced Raman spectra of ag / kci / piperidine system

Ag/KC1/六氢吡啶体系中表面增强喇曼谱的稳定性

Studies on the Synthesis of Piperidine Intermediates and New Loratadine Analogues

新氯雷他定类似物及其哌啶类中间体的合成研究

A new extracting agent of piperidine derivant was synthesized .

合成了一种新萃取剂哌啶多氮衍生物。

Study of Inhomogeneous Catalytic Oxidation Reaction of Piperidine Sterically Hindered Amine Compounds

哌啶类立体受阻胺化合物非均相催化氧化工艺研究

Study on the Piperidine Catalyzed Synthesis of Substituted 2-amino-2-chromenes by Microwave Irradiation

微波条件下哌啶催化合成取代的2-氨基-2-苯并吡喃的研究

Mass Spectrometric Research on Stable Radical of Piperidine N-oxides

2,2,6,6-四甲基-4-胺基-哌啶-N-氧基型稳定自由基的质谱研究

Application and Preparation of 4 - ( 4-Fluorobenzoyl ) piperidine Hydrochloride

4-（4-氟苯甲酰基）哌啶盐酸盐的合成与应用

Quenching and restoration of surface-enhanced Raman scattering for ag / kcl / piperidine system

AgkCl六氢吡啶体系表面增强喇曼散射效应的猝灭和恢复

This clearly demonstrates the influence of tho large substituent group on the N atom of piperidine ring .

这充分显示了分子中N原子上带有较大基团的影响。

Selective separation and enrichment of gold with 410 piperidine ion-exchange resin and determination of gold by atomic absorption spectrometry

410~哌啶树脂选择性分离富集原子吸收光谱法测定金

Studies on the ESR characteristics of four piperidine nitroxyl radicals . ⅲ . pH effects and deoxygenation effects

四种哌啶系氮氧自由基的ESR特性研究Ⅲ.pH效应和去氧效应

The Surface Enhanced Raman Scattering ( SERS ) of Piperidine Adsorbed on Silver-modified Silver Electrode

覆银银电极上哌啶分子的表面增强拉曼散射研究

The crude dye is collected on a filter and then recrystallized from ethanol containing a small amount of piperidine .

粗染料过滤，然后在少量含有哌啶的乙醇中重结晶。

Separation of gold and palladium with p-950 piperidine resin

P-950哌啶树脂分离金和钯

Firstly , we selected the catalyst for piperidine oxidation reaction , and obtained the compound catalyst of silicon tungsten molybdic acid .

首先就哌啶醇催化氧化合成TEMPO反应使用的催化剂进行筛选，得出催化效果显著的硅钨钼酸与乙二胺四乙酸复合催化剂。

Preparation of 4 - Amino - 2,2,6,6 - Tetramethyl - 4 - Piperidine in Presence of Catalyst

催化合成2,2,6,6-四甲基-4-氨基哌啶

Effects of different PH 's and deoxygenation were studied on ESR spectra of several piperidine nitroxyl radicals in solutions .

本文研究不同PH和去氧对数种哌啶系氮氧自由基在溶液中的ESR波谱的影响。

We specialize in the research , development , production and sales of pharmaceutical intermediate , piperidine serial derivate and high molecular auxiliary agent .

主要从事医药中间体，哌啶系列衍生物及高分子助剂等精细化学品的研发和产销。

Extraction Spectrophotometric Studies of a New Reagent Piperidine Dithiocarbamate Piperidine on the Determination of Micro Amount of Ni (ⅱ) and its Application

新显色剂哌啶荒酸哌啶萃取光度法测定Ni（Ⅱ）的研究和应用

13 C NMR studies on N formyl and N acetyl pyrrolidine , piperidine , morpholine

甲酰基及乙酰基吡咯烷、哌啶、吗啡啉的~（13）cNMR谱图研究

This essay refers to the test in which absorbability for microscale gold is conducted through 410 # piperidine resin .

试验了410哌啶树脂对微量金的吸附性能。

Studies on Nitroxides (ⅺ) & One-Electron Transfer Reaction of Piperidine Nitroxides with Hydroxylamine

氮氧自由基的研究（Ⅺ）&哌啶氮氧自由基与羟胺的单电子转移反应

Study on Separation and Preconcentration of Trace Elements with Piperidine Resin & I . Preconcentration and Determination of Silver in Rocks and Minerals

哌啶树脂在富集分离中应用研究&Ⅰ.岩石矿物中痕量银的分离富集及测定

2,2,6,6 - Tetramethyl - 1 - piperidine - N - oxyl free radical was synthesized by two steps .

2,2,6,6-四甲基哌啶氮氧自由基的合成分为两步。

Dinitrobenzoic acid piperidine salt Synthesis and Characterization of 4 - ( p-Nitrylstyryl ) pyridine Hydrogen Bonded Liquid Crystals

二硝基苯甲酸六氢吡啶盐4-硝基苯乙烯基吡啶类氢键液晶的合成及表征

Study on inhibition by piperidine using atomic absorption spectrometry ⅱ . pitting growth for Type 304 stainless steel in NaCl solution and its inhibition by piperidine

哌啶缓蚀作用的原子吸收光谱（AAS）研究&Ⅱ.NaCl介质中304不锈钢孔蚀发展过程及哌啶的缓蚀作用