CH3 stands for methyl group ,i.e. methyl group is formed when a hydrogen atom is removed from methane .
The compound name of O-CH2-CH3 is ethyl methoxide.
The IUPAC name for CH2=CH-O-CH3 is ethenyl methoxymethane.
No, Ch3-O-CH3 (dimethyl ether) cannot form hydrogen bonds. Hydrogen bonding requires a hydrogen atom bonded to an electronegative atom such as oxygen, nitrogen, or fluorine. In dimethyl ether, both of the carbon atoms are bonded to oxygen, not hydrogen.
Ethanoic acid can be converted into methenamine by reacting it with formaldehyde in the presence of aqueous ammonia. This reaction undergoes a condensation reaction to form methenamine as the final product.
Addition Reactions - involve the conversion of a π bond into 2 new σ bonds General form: A + B → C Eg. CH3-CH=CH-CH3 + HCl → CH3-CH2-CHCl-CH3 Substitution Reactions - involve the no change in bonding - one σ bond replaces another General form: A + B → C + D Eg. CH3-CHBr-CH2-CH3 + KOH(aq) → CH3-CH(OH)-CH2-CH3 + KBr Elimination Reactions - reverse of addition, in that two σ bonds are lost, replaced by a new π bond General form: A → B + C Eg. CH3-CH(OH)-CH2-CH3 -- conc. H2SO4 --> CH3-CH=CH-CH3 + H2O Rearrangement / Isomerisation - process in which a single substance changes structure, A → B. Such a reaction may involve changes in bond / type, though this is not necessary. These reactions are comparatively rare. Eg. CH3-CH2-CH2-C(OH)=CH2 → CH3-CH2-CH2-C(=O)-CH3 These are the four "prototypical" reactions, though several others which can be categorised as one of these are generally referred to by other names. Eg. CH3-CH(OH)-CH3 -- H2SO4 / K2Cr2O7 --> CH3-C(=O)-CH3 could be described as an elimination reaction, but would usually be called an oxidation Eg. CH3-C(=O)-CH3 -- 1. LiAlH4 2. H^+ / H2O --> CH3-CH(OH)-CH3 could be described as a (nucleophilic) addition reaction, but would usually be called a reduction Eg. CH3-C(=O)-OH + CH3-OH -- H2SO4 / Δ / reflux --> CH3-C(=O)-O-CH3 + H2O could be described as a substitution reaction, but would usually be called a condensation Another important category of organic reactions are straight-forward Lowry-Bronsted acid-base reactions: Eg. (CH3-CH2)3N + HCl → (CH3-CH2)3NH^+ + Cl^- Note that there are also some reactions that are difficult to characterise in a simple way, like the following reactions requiring catalysis: stilbene + ethylene → styrene C6H5-CH=CH-C6H5 + CH2=CH2 → 2 C6H5-CH=CH2 but-1-yne + water → butanone CH3-CH2-C≡CH + H2O → CH3-CH2-C(=O)-CH3 (this is actually an addition reaction followed by an isomerisation) CH3-CH2-C(=O)-CH3 + NH2-OH → CH3-CH2-C(=N-OH)-CH3 + H2O the pinacol to pinacolone rearrangement CH3-C(CH3)(OH)-C(CH3)(OH)-CH3 → CH3-C(CH3)2-C(=O)-CH3 which is an elimination reaction that involves an isomerisation ... I add these last few just to illustrate that the general types are a useful tool / guide for understanding organic chemistry, but they are not the be-all and end-all.
Ch3 -o- ch3
CH3-CH(=O)-CH(CH3)-CH2-CH3
o-diethylbenzene
The structural formula is CH3COOCH2CH3
No, the chemical structure CH3-O-C2H5 should be written as CH3-O-C2H5 for ethyl methyl ether. The order of the groups is based on the IUPAC naming rules, where the groups are listed in alphabetical order.
H3c o ch3 ch3
R-O-R where , R = alkyl group For Example, CH3 - O -CH3 is di-methyl ether, C2H5 - O -C2H5 is di-ethyl ether, C2H5 - O - CH3 is ethyl methyl ether......etc.
CH3-C=O-NH2 +HCl----> CH3-C=O-OH+ NH4Cl
The compound name of O-CH2-CH3 is ethyl methoxide.
The IUPAC name for CH2=CH-O-CH3 is ethenyl methoxymethane.
this is nothing actually is... CH3-CH2-CH2-O-CH2-CH3 ethyl methyl ether....
The structural formula of methyl pentanoate is CH3CH2CH2CH2COOCH3.