secondary-tertiary alcohol是什么意思

网络释义

用法例句

Methods for the preparation of isothiocyanates from various starting materials such as tert-alcohol,amine,nitrile oxides and isocyanides were reviewed.

综述了以不同起始原料如叔醇、胺、腈氧化物及异腈化物等合成异硫氰酸酯的方法,并对某些反应机理进行探讨研究。

A process to produce secondary alcohol by oxidation of paraffins in the presence of boric acid as the catalyst under the proper conditions with the single pass conversion of paraffin about 15% and the selectivity of secondary alcohol more than 80% was descirbed.

采用硼酸作为正构烷烃氧化制备仲醇的催化剂 ,在适宜的工艺条件下可以得到约15 %的正构烷烃单程转化率和大于 80 %的仲醇选择性。

The experimental condition of acetylating method for determining priminary alcohol and secondary alcohol catalyzed by perchloric acid in the medium of analytically pure ethylacetate is proposed.

提出了以高氯酸为催化剂 ,分析纯乙酸乙酯为介质 ,乙酰化法测定伯、仲醇的实验条件 ,实现了对经典方法的改进 ,简化了操作程

The lipase-catalyzed kinetic resolution of secondary alcohols was studied using vinyl acetate as acyl donor in ionic liquid PF6.

以离子液体[bm im]PF6为反应溶剂,乙酸乙烯酯为酰基供体,考察了脂肪酶Candida antarcticaB催化外消旋仲醇的动力学拆分。

Preparation of biodiesel with tert-butyl alcohol as a co-solvent;

叔丁醇共溶剂用于制备生物柴油的研究

Degradation tests of tert-butyl alcohol by willow trees;

柳树对叔丁醇的降解试验(英文)

Measurement and Correlation of VLE Data for 2-chloro-2-methylpropane and tert-butyl alcohol System;

氯代叔丁烷-叔丁醇汽液平衡数据的测定和关联

The Analysis of Optical Purity of β-tert-Hydroxy Esters/Nitriles/Acids by HPLC and the Preliminary Studies in Enzymatic Hydrolysis of β-tert-Hydroxy Esters

β-叔醇酯/腈/酸光学纯度的HPLC检测和β-叔醇酯酶催化水解反应的初步研究

Essential oils(containing tertiary alcohols)--Estimation of free alcohols content by determination of ester value after acetylation

GB/T14455.8-1993精油(含叔醇)乙酰化后酯值的测定和游离醇含量的评估

Isolate and synthetic aroma chemicals--Determination of tertiary content by acetyl chloride-dimethyl aniline method

GB/T14457.8-1993单离及合成香料叔醇含量的测定氯乙酰-二甲基苯胺法

Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation.

以乙醇和叔丁醇为反应物,采用反应精馏法合成了乙基叔丁基醚。

Study on Catalyst for Alkylation of Toluene with Tert-butyl Alcohol;

甲苯与叔丁醇烷基化反应催化剂研究

Polymerization of Methyl Methacrylate by Copper(I) Tert-Butoxide;

叔丁醇亚铜催化甲基丙烯酸甲酯聚合

The Self-Assembled Monolayers of N-and T-Dodecanethiol on the Surface of Iron

正、叔十二烷基硫醇在铁上的自组装

Lipase-catalyzed production of biodiesel from soybean oil in tert-amyl alcohol system

叔戊醇体系酶促大豆油制备生物柴油

Application of tertiary butyl alcohol in quick paraffin-embedded section using microwave irradiation

叔丁醇在临床标本微波快速石蜡切片中的应用

Isomeric alcohols, tertiary amines are less water soluble than their isomeric primary and secondary amines.

异构的醇，叔胺的水溶性比其异构的伯胺和仲胺

Thermal Analysis and Freeze-Drying of TBA/Water Cosolvent System;

叔丁醇/水共溶剂的热分析及其冷冻干燥研究

Development of Monoalkyl Dimethyl Tertiary Amine Production Process by Aminating Fatty Alcohol under Atmospheric Pressure;

脂肪醇常压胺化法制单烷基叔胺工艺开发

Study on the Alkylation of O-xylene with Tert-butyl Alcohol Over Beta Zeolite;

β沸石催化邻二甲苯—叔丁醇烷基化反应的研究

A Tentative Discussion on Substituting Fuel Ethanol For MTBE in USA;

浅析美国推广生物燃料乙醇替代甲基叔丁基醚

Study on Alkylation of Toluene with Tert-butylalcohoi over HY Zeolite Catalyst

HY分子筛催化甲苯与叔丁醇烷基化的研究

Lipase Catalyzed Synthesis of Sucrose Ester in the Tert-amyl Alcohol/water two Phase System

叔戊醇/水两相体系脂肪酶催化合成蔗糖酯

Studies on Phase Equilibrium of Tertbutanol in Supercritical CO_2

超临界CO_2与叔丁醇二元系统高压相平衡研究

ALKYLATION OF TOLUENE WITH tert-BUTANOL OVER REALUMINATED Hβ ZEOLITES

甲苯与叔丁醇在补铝Hβ沸石上的烷基化反应