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Journal of Chinese Philosophy, ISSN 0301-8121, 12/2013, Volume 40, Issue S1, pp. 189 - 204
The Goose Lake Monastery Debate was an important event in the history of Chinese thought, chiefly because it marked the differences between two of the greatest... 
ASIAN STUDIES | PHILOSOPHY | debate | Chinese literature | Lu Jiuyuan | 900-1299 Song dynasty period | Zhu Xi | 1175 | historical approach | Philosophy | Confucianism
Journal Article
2007, ISBN 9787801956019
Book
Journal of the American Chemical Society, ISSN 0002-7863, 03/2007, Volume 129, Issue 11, pp. 3074 - 3075
Compared with the well-explored enamine catalysis with secondary amines, the development of efficient enamine-based primary amine catalysts has remained as an... 
MANNICH | DESIGN | PRIMARY AMINE | DIRECT CONJUGATE ADDITION | ORGANOCATALYST | STRATEGY | ALDEHYDES | PROLINE | CHEMISTRY, MULTIDISCIPLINARY | Alcohols - chemical synthesis | Diamines - chemistry | Catalysis | Ketones - chemical synthesis | Stereoisomerism | Ketones - chemistry | Ketones | Research
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 11/2011, Volume 50, Issue 48, pp. 11451 - 11455
Enamine protonation: A chiral diamine catalyzes an asymmetric Friedel–Crafts reaction through catalytic enantioselective protonation of an enamine. This... 
Friedel–Crafts | aldehydes | protonation | enamines | asymmetric catalysis | Friedel-Crafts | BRONSTED ACID CATALYST | ORGANIC CATALYSIS | DESIGN | ALDOL REACTIONS | CHEMISTRY, MULTIDISCIPLINARY | ASYMMETRIC REDUCTIVE AMINATION | STRATEGIES | METHODOLOGY | SILYL ENOL ETHERS | ESTERS | ACCESS
Journal Article
Chemistry - A European Journal, ISSN 0947-6539, 04/2010, Volume 16, Issue 15, pp. 4457 - 4461
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 07/2010, Volume 75, Issue 13, pp. 4501 - 4507
Highly syn-selective cross-aldol reaction of aldehydes has remained a challenging subject in the field of aminocatalysis. To achieve this end, chiral primary... 
MANNICH | ALCOHOLS | 2-STEP SYNTHESIS | NEOGENESIS | AMINO-ACIDS | CHEMISTRY, ORGANIC | ENAMINE CATALYSIS | EFFICIENT ORGANOCATALYST | PROLINE | ASYMMETRIC ALDOL | WATER | Amines | Phenylalanine | Analysis | Substitution reactions | Chemical properties | Catalysis | Aldehydes | Structure
Journal Article
Chemistry - A European Journal, ISSN 0947-6539, 02/2010, Volume 16, Issue 7, pp. 2045 - 2049
Journal Article
AIP Advances, ISSN 2158-3226, 05/2018, Volume 8, Issue 5, pp. 55117 - 055117-6
Multi-switch synchronous operation is an effective approach to provide high-voltage high-current for a high-power device. In this paper, we present a... 
NANOSCIENCE & NANOTECHNOLOGY | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | Vibration | High voltages | Synchronism | Switches
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 04/2010, Volume 16, Issue 15, pp. 4457 - 4461
One stone four birds: A single chiral primary amine was found to catalyze unprecedented asymmetric retro‐aldol and transfer‐aldol reactions, leading to four... 
enantioselectivity | organocatalysis | retro reactions | kinetic resolution | aldol reaction | DESIGN | ACID | LI HETEROBIMETALLIC COMPLEXES | ALDEHYDES | QUATERNARY | CHEMISTRY, MULTIDISCIPLINARY | KETONES | ORGANOCATALYSTS | DIRECT SYN-ALDOL | SELECTIVITY | Chemical reactions | Amines | Asymmetry | Aldehydes | Stone | Adducts
Journal Article
by 澄千
黄金时代:下半月, ISSN 1004-0218, 2015, Issue 11, pp. 76 - 77
从工艺初现到巅峰的历程 通草,无茄科植物,常绿灌木或小乔木,多分布于闽、台、桂、湘、黔等省,有利尿清热、通气下乳的功效。通草别名:通花根、大通草、方通、方草……《本草纲目拾遗》记载:通脱木,生山侧,叶似萆麻,心中有瓤,轻自可爱,女工取以饰物。最开始的通草,仅作为一种治病的药材使用,或用于女子自作小巧配饰。 
记忆 | 草花 | 本草纲目
Journal Article
安徽冶金科技职业学院学报, ISSN 1672-9994, 2016, Volume 26, Issue 2, pp. 32 - 34
矿山救护规程中对井下透水事故进行了原则性规定,但是由于透水事故发生的突然性,采矿方法、地质条件及人员素质等原因,在事故现场处置中并无统一的方式。本文从井下透水事故水源来源及透水量大小,救护队到达现场后进行现场处置和救援,以及对指挥部的科学决策提供准确的数据。 
矿井水源来源 | 应急救援 | 事故处理
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 11/2006, Volume 71, Issue 24, pp. 9244 - 9247
Journal Article
国防, ISSN 1002-4484, 2016, Issue 5, pp. 32 - 32
为进一步抓好民兵应急工程机械救援大队人员、装备、教育和训练落实,充分发挥民兵应急力量在军民融合中的示范作用、在应急应战中的突击作用、在富民兴赣中的带头作用,前不久,江西省政府、省军区在南昌举办了民兵应急工程机械救援大队授牌仪式,相关单位领导和5个中队15个分队官兵共125人参加。 
应急力量 | 应急工程 | 急难险重任务 | 战略思想 | 工程机械管理 | 赣中
Journal Article
美文:上半月, ISSN 1004-8855, 2018, Issue 1, pp. 9 - 9
Journal Article
Organic Letters, ISSN 1523-7060, 02/2008, Volume 10, Issue 4, pp. 653 - 656
We present herein simple primary−tertiary diamine−Brønsted acid conjugates that catalyze both syn- and anti-aldol reactions of dihydroxyacetones (DHAs) with... 
MANNICH | ASYMMETRIC-SYNTHESIS | DE-NOVO SYNTHESIS | AQUEOUS-MEDIA | ORGANOCATALYSIS | CHEMISTRY, ORGANIC | ALDEHYDES | SUGARS | DERIVATIVES | WATER | Amines - chemistry | Stereoisomerism | Aldehyde-Lyases - metabolism | Molecular Structure | Catalysis | Aldehydes - chemistry | Dihydroxyacetone - chemistry
Journal Article
Chemical Communications, ISSN 1359-7345, 12/2011, Volume 47, Issue 45, pp. 12325 - 12327
Magnetic polyoxometalates (POMs) are obtained by a simple sonication between functionalized magnetic nanoparticles and polyoxometalates. This material can be... 
HETEROPOLY ACIDS | NANOCATALYSTS | EFFICIENT | CHEMISTRY, MULTIDISCIPLINARY | WATER
Journal Article
中学生:初中作文版, ISSN 1003-0204, 2015, Issue 7, pp. 23 - 24
在第三中学,有一个“撒旦”,那就是教导主任。他的严厉是出了名的,所以学生们背地里都这么叫他。他不苟言笑,成天紧绷着脸,学生们都怕他。他惩罚学生的方式五花八门,要么罚站,顶着一本书站在操场正中间;要么罚跑步,背着四五个沉甸甸的大书包;要么用教鞭打手心儿。 
操场 | 学生 | 草原 | 教导主任 | 书包 | 第三中学
Journal Article
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