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How is zeisel method used to estimate the alkoxy groups in organic compounds write the reaction?
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What is a Wulff-Dötz reaction?
A Wulff-Dötz reaction is a chemical reaction of an aromatic or vinylic alkoxy pentcarbonyl chromium carbene complex with an alkyne and carbon monoxide to give a Cr(CO)3-coordinated substituted phenol.
What is the common name and iupac name of c2h3o2k?
The question is not totally clear, because you've only provided the chemical formula and the question could be answered without doubt if you provide the structural formula (e.g. CH3CO2K or CH2OKCHO instead of adding all the present elements) but I'm guessing that the structure you mean is the potassium salt of acetic acid in a structural formula represented as CH3CO2K and an attempt to give a 2D structure is here (the non-connected hydrogens have a bond with the left carbon, the non-connencted oxygen has a double bond to the right carbon): H O H-C-C-O-K H The common name is potassium acetate. The use of this trivial form (acetate for ethanoic acid in general) is so common that this is called a retained IUPAC name. The systematic name is potassium ethanoate. There are a number of different options for C2H3O2K but they are less likely to be the desired compound, a few different options are alpha-potassium alkoxy ethanal with a structural formula of CH2OKCHO and potassium alkoxy ethylene oxide, a three membered ring with an oxygen in it (also called oxirane) with an potassium alkoxy group attachted to one of the carbons. Hope this is satisfying!
What is an alkoxyl?
An alkoxylation is a reaction with an alkoxy group, an alkoxide or an epoxide.
What is Zeisel's method?
Zeisel's method is used to estimate the alkoxy linkages in an organic compound. In this method the organic compound containing alkoxy group is treated with hydrogen iodide and the alkyl halide formed is further treated with silver nitrate to precipitate silver iodide In this reaction only hydrogen iodide can be used because it consists of an ionic bond, while HF, HCl, HBr contain covalent bond where an iodide ion is liberated which forms a precipitate with silver nitrate. The silver iodide can be weighed and from its weight the number or alkoxy group can be estimated.
What is a Wulff-Dötz reaction?
A Wulff-Dötz reaction is a chemical reaction of an aromatic or vinylic alkoxy pentcarbonyl chromium carbene complex with an alkyne and carbon monoxide to give a Cr(CO)3-coordinated substituted phenol.
What is an alkoxy?
An alkoxy is any univalent radical R-O- or anion R-O-, where R is an alkyl group.
Words with x and K and o?
SKYBOX OXLIKE MUSKOX KLAXON ALKOXY
What words have a X and Y in them?
alkoxy/anorexy come on this is not hard. >Also , Xylophone .
What is the reaction mechanism of sworn oxidation reaction?
Swern oxidation mechanism goes through the formation of Dimethyl chloro sulphonium ion from oxalyl chloride and DMSO. Then that ion reacts with alcohol to form alkoxy sulfonium ion. Deprotonation of this intermediate gives a sulphur ylide, which undergoes intramolecular deprotonation via a five-membered ring transition state and fragmentation to yield the product(carbonyl compound) and DMS (odour!):
What is the functional isomer of carboxylic acid?
This is homework. Wiki won't help you cheat. Time to get to work and do it yourself.
What is an alcohol Alkene?
A hydrocarbon containing carbons joined only by single bonds (APEX)
What is significance of Zeisel's method?
Zeisel's method is a technique used in chemistry to determine the acid number of a substance. It is particularly useful in the analysis of oils, fats, and solvents. The significance of Zeisel's method lies in its simplicity, accuracy, and rapidity, allowing for efficient analysis of acid content in various substances.
What is the difference between trans-esterification and esterification processes in methyl esters?
esterification -----> ROH + R'-COOH -------> R'COOR acid with alcohol gives ester transesterification ROH + R'COOR'' -------- > R'COOR change of alkyl group present with R'COO by using a alcohol if you want to http://en.wikipedia.org/wiki/Transesterification Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. H3C-COOH + HO-CH2-CH3 → H3C-COO-CH2-CH3 + H2O Transesterification is the process of exchanging the alkoxy group of an ester compound with another alcohol. These reactions are often catalyzed by the addition of an acid or base.
What is the common name and iupac name of c2h3o2k?
The question is not totally clear, because you've only provided the chemical formula and the question could be answered without doubt if you provide the structural formula (e.g. CH3CO2K or CH2OKCHO instead of adding all the present elements) but I'm guessing that the structure you mean is the potassium salt of acetic acid in a structural formula represented as CH3CO2K and an attempt to give a 2D structure is here (the non-connected hydrogens have a bond with the left carbon, the non-connencted oxygen has a double bond to the right carbon): H O H-C-C-O-K H The common name is potassium acetate. The use of this trivial form (acetate for ethanoic acid in general) is so common that this is called a retained IUPAC name. The systematic name is potassium ethanoate. There are a number of different options for C2H3O2K but they are less likely to be the desired compound, a few different options are alpha-potassium alkoxy ethanal with a structural formula of CH2OKCHO and potassium alkoxy ethylene oxide, a three membered ring with an oxygen in it (also called oxirane) with an potassium alkoxy group attachted to one of the carbons. Hope this is satisfying!
