A few other routes to new silenes involving photochemical processes have been reported, most of which have the structure RR′Si = CH2110–112 and are listed in Table I. Photolysis of l,l-dimethyl-2-phenyl-1-silacyclo-but-2-ene 22 in a glass at 77 K led to the siladiene 23, which...
ChemInform Abstract: SYNTHESIS, STRUCTURE, AND REACTIVITY OF 1,4-DIARYL-2-(ARYLAMINO)BUT-2-ENE-1,4-DIONESpolyphenylalkane derivativesdoi:10.1002/chin.198222193C.PARADISIM.PRATOU.QUINTILYG.SCORRANOG.VALLEChemischer Informationsdienst
2 名称和标识符 记录的标识符,同义词,化学名称,描述等 2.1 计算描述符 计算描述符从输入的化学结构生成 IUPAC 名称 4-oxobut-2-ene-1,2,4-tricarboxylic acid Chemical name computed from chemical structure that uses International Union of Pure and Applied Chemistry (IUPAC) nomenclature standards. InChI...
Crotyl chloride;(2E)-1-chlorobut-2-ene; CAS NO : 4894-61-5 EC NO : 225-516-5 Molecular Formula : C4H7Cl Molecular Weight : 90.5514 Main Specifications : InChI : InChI=1/C4H7Cl/c1-2-3-4-5/h2-3H,4H2,1H3/b3-2+ Molecular Structure : ...
英文名称: (2E)-2-Methyl-1-p-tolylsulphonylbut-2-ene CAS No.: 42104-21-2 分子式: C12H16O2S 分子量: 224.319242477417 了解化合物详情 快速询单(2E)-2-Methyl-1-p-tolylsulphonylbut-2-ene 数据 Mol: 42104-21-2.mol by:chem960.com ChemDraw08031019472D ……… 0 C 0 0 0 0 0 0 0 ...
To determine whether butan-1-ol reacts with concentrated sulfuric acid to give but-2-ene, we can follow these steps: 1. Identify the Structure of Butan-1-ol: Butan-1-ol (C4H10O) has the following structure: CH3CH2CH2OH Here, the hydroxyl (OH) group is attached to the first carbon....
Product Name:ethyl 4-(4-methoxybenzyl)piperazine-1-carboxylate (2E)-but-2-enedioate Synonyms: CAS NO:55037-91-7 Molecular Formula:C19H26N2O7 Molecular Weight:394.4189 EINECS:N/A Product Categories:N/A Mol File:55037-91-7.mol Article Data:0 ...
但-2-烯 翻译结果4复制译文编辑译文朗读译文返回顶部 但-2-ene 翻译结果5复制译文编辑译文朗读译文返回顶部 但2ene 相关内容 a随着经济的不断发展,越来越多的公司做进出口贸易 Along with the economical unceasing development, more and more many companies make the import-export trade [translate] a我打游戏...
CAS号20902-78-7分子量405.48600 密度N/A沸点424.4ºC at 760 mmHg 分子式C25H27NO4熔点N/A MSDSN/A闪点186.9ºC 名称 英文名(E)-but-2-enedioic acid,1-methyl-4-(3-phenyl-1H-inden-1-yl)piperidine 物理化学性质 沸点424.4ºC at 760 mmHg ...
Chemsrc provides CAS#:159651-91-9 MSDS, density, melting point, boiling point, structure, etc. Its name is (Z)-but-2-enedioic acid,7-[[(E)-3-iodoprop-2-enyl]-propylamino]-5,6,7,8-tetrahydronaphthalen-2-ol