Said new products are applied to produce an alkyl or aryl fluoroacrylate comprising the obtention stage of a new intermediary (brominated) product of the series of dihalogeno-2,3-fluoro-2-propanoyls.LAMPIN JEAN-PIERRENONAT ALAINVIGNAL GUY...
dihalogeno benzene 二卤代苯 benzene n. 苯 benzene azo benzene 苯偶氮苯 benzene disulfo chloride 苯二磺酰氯 monobromo benzene 一溴代苯 mononitro benzene 一硝基苯 o dihydroxy benzene 焦儿茶酚 iodo benzene 【化】 碘苯; 碘代苯; 苯基碘 benzylanilineazo benzene 苄基苯胺偶氮苯 halogen...
dihalogen acid 二卤代酸 chloroacetic acid (monochloroacetic acid) 氯乙酸(一氯醋酸) vinaconic acid,cycloropanedicarboxylic acid 【化】 酒康酸; 环丙烷二甲酸 carbonic acid n. 碳酸 alepric acid 环戊烯壬酸 alicyclic acid 脂环酸 allantoic acid 尿囊酸 allomucic acid 阿洛糖二酸 alloxan...
3) Halogen substituted benzenedicarboxylate 多卤代苯二甲酸 例句>> 4) Alkyl dihalide 二卤代烷5) dihalo ketones 二卤代酮 1. A series ofα,α-dihalo ketones were prepared as substrate, and its reaction with allyl. 我们用不同的方法合成了一系列的α,α-二卤代酮,考察了这些二卤代酮与...
Products from the reaction of (C22H22N4)V (C22H22N4 deprotonated N4 macrocyclic ligand 5,7,12,14-tetramethyldibenzo[b,i][1,4,7,11]tetraazacyclodecine, H2L) with halogenating agents depend on their nature. Stirring with two equivalents of oxalyl or thionyl dihalide (X, halide Cl, Br...
DIHALOGENO-2,2-VINYL-HALOGENO FORMATES, PROCESS FOR THEIR PREPARATION AND THEIR USES 发明人: BOWMAN, MARK PAUL;OLOFSON, ROY ARNE;MALFROOT, THIERRY;SENET, JEAN-PIERRE 申请人: 申请日期: 1986-08-13 申请公布日期: 1989-04-13 代理机构: 代理人: 地址: 摘要: Vinyl chloroformates are desc...
The structures of the dihalogen-μ-dichalcogenides FSSF, ClSSCl, BrSSBr, FSeSeF, ClSeSeCl, and BrSeSeBr have been studied using both density functional theory and coupled cluster theory. Other isomers with the empirical formula A2X2 are presented briefly, and it is demonstrated that the XAAX...
专利名称：1,3 dihalogen 1,1,3,3 tetra- (organil)production mannered null general 发明人：イェルン ヴィンターフェルト,ボルク ツェー アベレ 申请号：JP2000387697 申请日：20001220 公开号：JP3670958B2 公开日：20050713 专利内容由知识产权出版社提供 摘要：Production of 1,3-dihalo-1,1,3,3...
The crystal packing in the second crystal was dominated by numerous B-Cl···Cl-B dihalogen and strong B-P···π pnictogen bonds, the latter of which were characterized by a small length of 3.08 Å and a large interaction energy value, exceeding −10 kcal mol−1. Keywords: sigma...
dihalogen acid 二卤代酸相关短语 triple agency (即代购代销代营店) 三代店 hydrotalcite (制酸药) 水化碳酸氢氧化镁铝 physiogel (血浆代用品) 变性液化明胶 common lead method (年代测定) 普通铅法 cuspidor (日本古代) 痰盂 trioxypurine (尿酸) 三氧嘌呤 verditer (碳酸铜) 铜盐颜料 fresh red (明代早期...