1) N,N-dinitrosopiperazine
二亚硝基派嗪
2) carbodiimide
碳二亚胺
1.
The carbodiimides 2, obtained from aza-Wittig reactions of vinyl iminophosphorane 1 with aromatic isocyanates, reacted with hydrazine to give 1-amino-2-arylamino-4-arylidene-4,5-dihydro-imidazol-5-ones (4).
应用芳基异氰酸酯与烯基膦亚胺1的氮杂Wittig反应,得到的碳二亚胺2,再与水合肼作用得到氨基咪唑啉酮衍生物4。
2.
Further aza-Wittig reactions of iminophosphorane 3 with aromatic isocyanates gave the carbodiimides 4, which were reacted with secondary amines to give 2-dialkylamino-thieno[2,3-d]pyrimidin-4(3H)-ones 6 in the presence of catalytic amounts of EtO-Na+ in 58%~82% .
应用膦亚胺3与芳基异氰酸酯的氮杂Wittig反应,生成的碳二亚胺4,再与仲胺作用得到中间体5,而后在醇钠的催化下关环制得2-二烷氨基噻吩并[2,3-d]嘧啶-4(3H)-酮衍生物6,产率为58%~82%。
3.
The carbodiimides 3,obtained from aza-Wittig reactions of iminophosphorane 2 with aromatic iso-cynate,reacted with various arylthiols to give eight new 2-arylthio substituted 4H-imidazolin-4-ones 5a~5h.
通过膦亚胺与苯异氰酸酯的 aza-Wittig反应制得碳二亚胺 ,应用碳二亚胺与硫酚 (取代硫酚 )反应制得 8个新的 2 -芳硫基咪唑啉酮衍生物 ,并初步探讨了反应条
3) diimine
二亚胺
1.
Synthesis and characterization of transitional metals (Ⅱ) complexes of diferrocenyl diimine and diferrocenyl diamine;
双二茂铁二亚胺、双二茂铁二胺及过渡金属(Ⅱ)配合物的合成与表征
2.
The progress on photophysical properties, potential applications in photoelectronic molecular devices and self - assembly of multicomponent chromophores of Pt ( diimine) ( dithiolate) complexes, for recent 10 years, were reviewed.
本文综述了近十年来二亚胺,二硫醇(酚),合铂(Ⅱ),配合物光物理性能的研究现状及其在组装光电分子器件、设计合成多组分发光化合物方面的研究进展,展望了这类化合物今后的研究方向。
4) α-diimine
α-二亚胺
5) carbodiimides
碳二亚胺
6) hexanedimine
己二亚胺
1.
Synthesis and characterization of N,N'-bis(2,6-dialkylphenyl)-3,4-hexanedimine;
N,N′二(2,6-二烷基苯基)-3,4-己二亚胺的合成及表征
参考词条
补充资料:亚硝基
分子式:
CAS号:
性质:亚硝酸分子中去掉羟基后,剩下的一价原子团,结构式为:O=N—。亚硝基与烃基相连的化合物称为亚硝基化合物(R—N=O)。
CAS号:
性质:亚硝酸分子中去掉羟基后,剩下的一价原子团,结构式为:O=N—。亚硝基与烃基相连的化合物称为亚硝基化合物(R—N=O)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。