The common naming system is a little tricky because it turns out that carboxylic acids are some of the oldest compounds to be studied. They were given names far before the IUPAC convention of 1919. What that means is that sometimes you're going to see carboxylic acid derivative...
Carboxylic acid derivatives, their prepn. and their use式Ⅰ的羧酸衍生物:其中R Ⅰ carboxylic acid derivative of the formula: wherein RW·阿堡A·克玲D·林格H·里赫尔斯L·翁格尔M·拉斯查克S·赫根罗德尔B·艾格尔S·舒尔特
Quinolon-carboxylic acid derivatives, process for their preparation and pharmaceutical compositions containing them Böttcher, Irmgard, DrEP0027904A1 * 1980年9月25日 1981年5月6日 Sandoz Ag Phenanthroline-9-carboxylic acid derivatives, process for their production and pharmaceutical compositions containing ...
CARBOXYLIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE Carboxylic acid derivatives GDC Griss,RDC Sauter,WDC Grell,... - 《Provesan》 被引量: 39发表: 1982年 4 - ((substituted phenyl) difluoromethyl) phenoxy carboxylic acid derivatives and their preparation and use The present invention discl...
PYRIDINE CARBOXYLIC ACID DERIVATIVES AS GLUCOKINASE MODULATORS 本发明描述式(I)化合物或其盐,前药或溶剂合物:其中:A为任选被取代的苯基或5元或6元杂芳环;R The compound or a salt, prodrug or solvate thereof described in the present invention of formula (I): wherein: A is an optionally substituted...
Carboxylic acidderivativeshave varied applications. For example, in addition to its use as a disinfectant,formic acid, the simplest carboxylic acid, is employed intextiletreatment and as an acid reducing agent.Acetic acidis extensively used in the production of celluloseplasticsand esters.Aspirin, the...
Carboxylic acid derivatives, medicaments containing these compounds, their use and processes for their preparationThe invention concerns carboxylic acid derivatives of the general formula (I), in which Ra to Rc, A, B, D, E and X1 to... PIEPER, HELMUT, DIPL.-CHEM. DR., BIBERACH, DE,LINZ,...
14-carboxylicacidderivatives 14-carboxylicacidderivatives 5、腈：CH3CN乙腈 CH2=CHCN丙烯腈 ClCH2CH2CH2CN4-氯丁腈 二、物理性质及光谱性质：OCH3CClM78.5b.p510C O O CH3COCH3CH3CH2CNH2 7457.50C 732130C OHCNCH3 CH373 1530C 解释沸点差异？波谱性质（请自学红外光谱一节，考试一题）1、IR：主要是C...
Like all carboxylic acids, they are acidic; can be reduced to alcohols; can be converted to acid derivatives; and, like other compounds containing double bonds, can undergo the normal double-bond addition reactions and oxidation-reduction reactions....
文档标签: 羧酸 衍生物 derivatives of carboxylic acid 教程 5.3羧酸衍生物 5.3.1分类和命名 (1)分类羧酸衍生物包括酯、酸酐、酰卤及酰氨,由于腈的化学性质与上述物质相似,往往也作为羧酸衍生物的一员。 (2)命名: ①酰卤和酰氨:酰卤和酰氨均以相应的酰基命名。英文命名是去掉相应羧酸的词尾ic或oic及acid,加...