What is saytzeff rule in organic chemistry?Elimination reactionElimination reaction is a commonly used method for the synthesis of alkenes from alcohols and alkyl halides. It may proceed through a one-step mechanism (E2 reaction) or by two-step mechanism (E1 reaction). E2 stands for bimolecular ...
Polymer chemistry deals with the composition of polymers and their behavior in certain conditions. Polymer chemistry is interested in some areas are in the chemical and physical properties of polymers. Chemical properties are properties identified after the polymer has undergone a reaction, for example,...
The ACFs differ significantly in their surface functional groups. CACF owns the highest concentrations of Conclusions The comparison of adsorption affinities on various ACFs showed that the order in sensitivity to carbon surface chemistry is PFOA ≫ octanoic acid > phenanthrene. On the other hand, ...
Heptanal or heptanaldehyde is an alkyl aldehyde. It is a colourless liquid with a strong fruity odor, which is used as precursor to components in perfumes and lubricants. Emde et al. reported [1] its application on the total syntheses of two acetogenins, squamocin A and squamocin D, ...
NBS is a chemical reagent used in organic chemistry in electrophilic addition reactions and radical substitution. In bromination of olefins; in oxidation of alcohols to aldehydes and ketones and of aldehydes to acid bromides. N-Bromosuccinimide (NBS) in combination with LiBr can also be used in ...
Understanding reaction mechanisms is crucial in organic chemistry as they describe the step-by-step process by which reactants transform into products. This includes identifying intermediates, transition states, and the movement of electrons. Familiarity with mechanisms helps pre...
In summary, the versatility, hydrophobicity, temperature resistance, flexibility, dielectric strength, chemical resistance, and processability make silicone an ideal conformal coating material for PCB protection. Silicone Chemistry Overview Silicone or polydimethylsiloxane (PDMS) is an inorganic polymer derived...
Part of the book series: Topics in Organometallic Chemistry ((TOPORGAN,volume 67)) 1608 Accesses 3 Altmetric Abstract A good meal cannot be defined in an absolute manner since it depends strongly on where and how it is eaten and how many people participate. A picnic shared by hikers after...
Tetrahydrofuran (THF) is used as a solvent in organic synthesis. 5 Ester An ester is a chemical compound derived from an acid (organic or inorganic) in which at least one –OH hydroxyl group is replaced by an –O– alkyl (alkoxy) group, as in the substitution reaction of a carboxylic ...
Ethanol, a protic solvent, is effective in solvating ionic compounds. 12 Aprotic Solvents May be polar or non-polar. Tetrahydrofuran (THF) is a polar aprotic solvent used in Grignard reactions. 11 Protic Solvents Suitable for reactions needing proton donors. Protic solvents like formic acid facili...