Michael addition of phthalimides to (C)(C) double bond compounds having electron withdrawing group in the α-position under PTC condition is described.
研究了相转移催化条件下,酞酰亚胺与α＿位有吸电子基团的含活泼双键化合物的Michael加成反应,应用这一有效方法合成了N＿取代酞酰亚胺构建单元,例如β＿酞酰亚胺基丙酸丁酯、β＿(4＿硝基酞酰亚胺基)丙腈等8个化合物。
Michael addition between acrylonitrile and phthalimide was performed to afford β phthalimidopropionitrile in a high yield under mild conditions using K 2CO 3 as a catalyst under solid liquid phase transfer catalytic condition in various solvents and temperatures.
用固 液相转移催化法 ,以酞酰亚胺和丙烯腈为原料 ,无水K2 CO3为催化剂 ,经Michael反应合成了 β 酞酰亚胺基丙腈 ,并研究了不同条件下的反应结果。
In this paper,the progress,action mechanism,structure-activity relationship,and the main commercialized and developing products of tetrahydrophthalimide herbicide are introduced.
介绍了四氢酞酰亚胺类除草剂的研究现状、作用机制、构效关系和目前已商品化与正在开发的主要品种,以及分子设计构想与前景展望。
The Synthesis and Practical Research of Ecological Phthalimide Dyeing Carrier
环保型酞酰亚胺类染色载体的制备及应用性能研究
Study on Phthalocyanine Modification of Maleimide Resin;
酞菁改性马来酰亚胺树脂体系的研究
Study on Photoelectric Conversion Characteristics of Cuprum Phthalocyanine/Perylene Diimide Molecular Systems;
铜酞菁—苝二酰亚胺分子体系的光电转换特性研究
polyamide-imide resi
聚酰胺-酰亚胺树脂
biotinylated phosphoramidite
生物素酰亚磷酰胺，生物素化亚磷酰胺
sodium benzosulfimide
邻磺酰苯酰亚胺钠盐
Synthesis of L-5-(2-acetoxy-propionylamino)-2,4,6-triiodoisophthaloyl dichloride
L-5-(2-乙酰氧基-丙酰胺基)-2,4,6-三碘异酞酰氯的合成
aromatic polyamide-imide fiber
芳香族聚酰胺－酰亚胺纤维
Preparation and Characterization of Novel Diamines Chain extented by Amic Acid Linkage and by Imide Linkage
酰胺酸、酰亚胺键扩链二胺的合成与表征
polyheteroarylenimide fibre
聚杂芳撑酰亚胺纤维
Bismaleimide-triazine resin
双马来酰亚胺三嗪树脂
deoxyribonucleoside phosphoramidite
脱氧（核糖）核苷亚磷酰胺
dinitroso pentamethylene tetramine
二亚硝基对苯二酰胺
Preparation of carbon membranes from poly(urethane imide) and poly-imide copolymers
聚氨酯酰亚胺-聚酰亚胺嵌段共聚物制备炭膜
Studies on Immobilized L-asparaginase Based on Polyacrylamide/N,N'-methylenebisacrylamide;
聚丙烯酰胺/N,N'-亚甲基双丙烯酰胺固定化L-天门冬酰胺酶的研究
Synthesis of N-(m-Maleimidobenzoyl)dipalmitoylphosphatidylethanolamine
N-(间马来酰亚胺苯甲酰)二棕榈酰磷脂酰乙醇胺的合成
STUDY ON STORE-STABILITY OF POLY(AMIC ACID)S AND HYPERBRANCHED POLYIMIDE
聚酰胺酸稳定性和超支化聚酰亚胺的研究
Synthesis and Reactions of Fluoroalkanesulphonamides and Bis(Fluoroalkanesulphon)amides Compounds;
含氟烷基磺酰胺、含氟烷基磺酰亚胺的合成研究