Results 31 to 40 of about 15,838,839 (288)

Hexahydro-s-triazine: A Trial for Acid-Degradable Epoxy Resins with High Performance [PDF]

, 2017
Hexahydro-s-triazine (HT) derivatives are acid sensitive compounds. 4,4',4 ''-(1,3,5-Hexahydro-s-triazine-1,3,5-NH, triy1) tris(N-(2-aminoethyl) benzamide) (HT -A) bearing three amino groups was synthesized as a curing agent to prepare the acid ...
Zhu, Jin, Zhen Jia, You, Shusen, Shusen You, Jin Zhu, Jinyue Dai, Ma, Songqi, Dai, Jinyue, Xiaoqing Liu, Songqi Ma, Liu, Xiaoqing, Jia, Zhen   +11 more
core   +1 more source

Molecular duplexes featuring NH···N, CH···O and CH···π interactions in solid-state self-assembly of triazine-based compounds

Royal Society Open Science, 2022
Synthetic supramolecular structures constructed through the cooperative action of numerous non-covalent forces are highly desirable as models to unravel and understand the complexity of systems created in nature via self-assembly. Taking advantage of the
Shazia Asghar, Shahid Hameed, Muhammad Nawaz Tahir, Muhammad Moazzam Naseer   +3 more
doaj   +1 more source

Vibrational and optical characterization of s-triazine derivatives [PDF]

, 2017
The optical and electron properties of three different s-triazine derivatives are investigated to ascertain the role of the donor acceptor character in amine-triazine systems depending on the bridging radical of the ammine group.
Stagi L., Porcheddu A., Chiriu D., Carbonaro C. M., Scholz M., Rajamaki S., Ricci P. C., Corpino R., Cappellini G., Cardia R.   +9 more
core   +1 more source

Synthesis of Melamine-d6 and the Feasibility of Deuterium Labeled Compounds as Internal Standard

Journal of Isotopes, 2015
S-triazine is an important chemical intermediate. Melamine belongs to s-triazine, which has been widely used as an additive in the food industry. To study the stable isotope labeling method of heterocyclic triazine compounds and its application, one step
GUO Yang-zhen, REN Jing-xia, NING Jun, MEI Xiang-dong   +3 more
doaj   +1 more source

Malonic ester derivatives of s‐Triazine [PDF]

, 1972
Reaction of cyanuric chloride with solutions of sodium diethyl malonate led to three products, 2,4,6‐tris(dicarbethoxymethylene)hexahydro‐s‐triazine, 2,4‐bis(dicarbethoxymethylene)‐6‐oxohexahydro‐s‐triazine, and 2‐dicarbethoxymethylene‐4,6‐dioxohexahydro‐
Fredric Reynolds, C., Berner, Robert, Boutwell, William   +2 more
core   +1 more source

Reaction of 2,4,6-Triazido-1,3,5-triazine with Triphenylphosphane. Syntheses and Characterization of the Novel 2-Triphenylphosphanimino-4-azidotetrazolo[5,1-a]-[1,3,5]triazine and 2,4,6-Tris(triphenylphosphanimino)-1,3,5-triazine [PDF]

, 2016
2-Triphenylphosphanimino-4-azidotetrazolo[5,1-a]-[1,3,5]triazine (6) was obtained by reaction of 2,4,6-triazido-1,3,5-triazine (1) with 1 equiv of triphenylphosphane.
Kurt Polborn (2390032), Elmar Kessenich (2962047), Axel Schulz (1554370)   +2 more
core   +3 more sources

Synthesis, Characterization, and Rapid Cycloadditions of 5‑Nitro-1,2,3-triazine [PDF]

, 2018
The synthesis, characterization, and a study of the cycloaddition reactions of 5-nitro-1,2,3-triazine (3) are reported. The electron-deficient nature of 3 permits rapid cycloaddition with a variety of electron-rich dienophiles, including amidines ...
Dale L. Boger (1306542), Christopher M. Glinkerman (1470526)   +1 more
core   +1 more source

Triazine-Based Two-Dimensional Organic Polymer for Selective NO₂ Sensing with Excellent Performance [PDF]

, 2019
Gas sensors with high sensitivity, fast response/recovery, good selectivity, and room-temperature operation are highly desirable for practical use. However, most of the existing gas sensing materials, either conventional metal oxide semiconductors or ...
Zhongqiu Hua (1836544), Wenjing Yuan (1699726), Dan Xia (1775776), Kai Yang (73590), Yanting Tang (1921996), Fuxing Yin (5334989)   +5 more
core   +1 more source

New Approach for the One-Pot Synthesis of 1,3,5-Triazine Derivatives: Application of Cu(I) Supported on a Weakly Acidic Cation-Exchanger Resin in a Comparative Study

Molecules, 2019
An efficient and simple methodology for Ullmann Cu(I)-catalyzed synthesis of di- and trisubstituted 1,3,5-triazine derivatives from dichlorotriazinyl benzenesulfonamide and corresponding nucleophiles is reported.
Eva Havránková, Jozef Csöllei, Pavel Pazdera   +2 more
doaj   +1 more source

Synthesis and Characterization of Cross Linked Acetoguanamine Polymer Complexes: Investigation of Their Thermal and Magnetic Properties

Acta Chimica Slovenica, 2020
In this study, 2,4-diamino-6-methyl-1,3,5-triazine (acetoguanamine) was used as the starting material. 2,4-diamino-6-methyl-1,3,5-triazine was boiled under reflux with glutaraldehyde and terephthaldehyde in acetonitrile.
Gurkan Guney, Şaban Uysal, Ziya Erdem Koc   +2 more
doaj   +1 more source