The industrial synthesis uses the reaction between cyanamide and hydrazine in aqueous solution. The compound can also be ...
This white solid is a trimer of cyanamide, with a 1,3,5-triazine skeleton. Like cyanamide, it contains 67% nitrogen by mass, ... In early production, first calcium cyanamide was converted into dicyandiamide, which was heated above its melting temperature ...
"Rational design of carbon nitride photocatalysts by identification of cyanamide defects as catalytically relevant sites". ...
Cyanuric chloride is the trimer of cyanogen chloride and 2-cyanoguanidine is the dimer of cyanamide. Other types of inorganic ... Small inorganic carbon - nitrogen compounds are cyanogen, hydrogen cyanide, cyanamide, isocyanic acid and cyanogen chloride. ... thiocyanate and cyanamide ions. Examples of cyanides are copper cyanide (CuCN) and potassium cyanide (KCN), examples of ...
One year later, Fujiyama patented his own process of producing cyanamide, the continuous cyanamide process. In 1913, Fujiyama ...
The company's name is derived from the chemical calcium cyanamide, the fertilizer they would manufacture. They soon set up ...
Specifically, hydrogen cyanamide stimulates cell division and growth in dormant plants, causing buds to break when the plant is ... Hydrogen cyanamide interacts with the cytokinin metabolic cycle, which results in triggering a new growth cycle.[citation ...
In the period from 1960 to 1965, the production of calcium carbide and calcium cyanamide began. The combine continued to be ...
Further developments of this transformation have led to the expansion of the substrate scope to N-cyanamides, N- ... Carrau, R.; Hernández, R.; Suárez, E.; Betancor, C. (1987). "Intramolecular functionalization of N-cyanamide radicals: ... funcionalizations generally proceed in higher yields than the reactions involving N-nitro or N-cyanamides. In 2008 Baran et al ...
In 1906, two Germans, A.Frank and N. Caro, invented a new method to produce calcium cyanamide to be used a fertilizer. Noguchi ... He also produced ammonium sulphate out of the calcium cyanamide, because it was safer and better known. In 1914, he formed " ...
Cyanate Thiocyanic acid Cyanamide also has this name, and for which it is more systematically correct "Oxomethaniminium , CH2NO ...
Cyanamides are N-cyano compounds with general structure R1R2N−CN and related to the inorganic parent cyanamide. Nitrile oxides ... with amines, e.g. the reaction of the amine sarcosine with cyanamide yields creatine Nitriles react in Friedel-Crafts acylation ...
Marchner, H.; Tottmar, O. (1978). "A Comparative Study on the Effects of Disulfiram, Cyanamide and 1-Aminocyclopropanol on the ...
With calcium cyanamide and calcium nitrate (made from nitric acid), Lonza commercialised formulated fertilisers starting in the ... from electric lighting reduced demand for calcium carbide and in 1915 Lonza started industrial production of calcium cyanamide ...
Some growers may try to encourage more synchronized flowering with the use of chemical treatments, such as cyanamide. Following ...
R. M. Stolley, W. X. Guo, J. Louie "Palladium-Catalyzed Cross-Coupling of Cyanamides" Org. Lett. 2012, 14, 322-325; C & E News ... T. K. Lane, B. R. D'Souza, J. Louie "2-Aminopyridines from Iron-Catalyzed Cycloaddition of Diynes and Cyanamides" J. Org. Chem ... 5-Disubstituted-2-Aminopyridines via Ni-catalyzed Cycloaddition of Terminal Alkynes and Cyanamides" Synlett 2015, 26, 307-312; ... "The Iron-Catalysed Construction of 2-Aminopyrimidines from Alkynenitriles and Cyanamides" Chem. Commun. 2013, 49, 7735-7737. ...
... s (or cyanamides depending on the NCN2- form) design a family of compounds containing the carbodiimide ( ... But, the very first beginning of the metal carbodiimides/cyanamides goes back to the 1870s. One can find detailed reports by E ... Adolph Frank and Nikodem Caro were the first to synthesize calcium cyanamide (CaNCN) and to develop a route for its production ... or cyanamide) anion NCN2- bonded to an inorganic group such as a metal. This anion exhibits pseudochalcogenide character. ...
... the cyanamide process. However, the cyanamide process consumed large amounts of electrical power and was more labor-intensive ... Other contemporary nitrogen sources Chilean saltpeter Guano Other nitrogen fixation processes Birkeland-Eyde process Cyanamide ...
N,N′-unsubstituted thioureas can be prepared by treating the corresponding cyanamide with hydrogen sulfide or similar sulfide ...
Poles concentrated their efforts at manufacturing calcium cyanamide, which in the 1920s and 1930s was commonly used as a ...
For instance the reaction of Woollins' reagent with a dialkyl cyanamide has been found to form a bicyclic PC2N2Se3 system. ... Depending on the concentration of the dimethyl cyanamide in the reaction mixture either a different six membered ring compound ... 4-disulfides with dialkyl cyanamides formed plant protection agents which contained six-membered (P−N=C−N=C−S−) rings. It has ... with dimethyl cyanamide that in fact a mixture of several different phosphorus containing compounds is formed. ...
Metalated arenes can be cyanated with electrophilic cyanide sources, including cyanamides, cyanates, dimethylmalononitrile, or ...
Illustrative is the synthesis of selenoureas from cyanamides: H2Se gas is used to dope semiconductors with selenium. Hydrogen ...
The starting materials for the synthesis (cyanamide, cyanoacetylene, glycolaldehyde, glyceraldehyde and inorganic phosphate) ...
In the von Braun reaction, tertiary amines react with BrCN to yield disubstituted cyanamides and an alkyl bromide. Cyanogen ... In the synthesis of cyanamides and dicyanamides, primary and secondary amines react with BrCN to yield mono- and ... and synthesize cyanamides and other molecules. Cyanogen bromide is often used to immobilize proteins by coupling them to ...
... in vitro on the inactivation of mitochondrial rat-liver aldehyde dehydrogenase by the alcohol-sensitizing compounds cyanamide, ...
The correct structural formula was published in 1901 by Arthur Hantzsch, who obtained it from the reaction between cyanamide ... In a more efficient and controllable one-pot synthesis, cyanamide is treated with hydrazine hydrochloride to give ...
This list does not include cyanides, carbonyls, cyanamides or carbido borates, where carbon has bonds to other non-metals. ...
Schulze and Winterstein synthesized arginine from ornithine and cyanamide in 1899, but some doubts about arginine's structure ...
In 1898 Frank and Caro developed what is known as the Frank-Caro process to fix nitrogen in the form of calcium cyanamide. The ...