Electrophilic substitution of unsaturated silanes information

Electrophilic substitution of unsaturated silanes involves attack of an electrophile on an allyl- or vinylsilane. An allyl or vinyl group is incorporated...

formal allylic substitution on the benzoyloxy group takes place. Unsaturated silanes like the above are susceptible to electrophilic substitution. Organosilicon...

viable method of producing substituted silanes. The silanes comprise a homologous series of silicon hydrides with a general formula of Si nH 2n + 2. They...

condensation of an α-amino acid and an aldehyde or by thermal ring opening reaction of certain N-substituted aziridines. The further-unsaturated nitrile ylides...

activates the electrophilic carbon in presence of allyltrimethylsilane which then undergoes nucleophilic attack from electrons on the allylic silane. The silicon...

(hetero) arenes, unactivated olefins and unsaturated carboxylic acids. The reaction mechanism of electrophilic trifluoromethylations has been described...

agents in chemical synthesis. The hydride adds to an electrophilic center, typically unsaturated carbon. Hydrides such as sodium hydride and potassium...

{H}}{C}}}}{\ce {-H}}} 1-Butyne In organic chemistry, an alkyne is an unsaturated hydrocarbon containing at least one carbon—carbon triple bond. The simplest...

reaction does not proceed without an alcoholic additive. Acyl silanes are less electrophilic than the corresponding aldehydes, preventing typical benzoin-type...

increase the rate of reaction, trimethylsilyl triflate may also be used in the place of trimethylsilyl chloride as a more electrophilic substrate. When...

reactions of benzene involve substitution of a proton by other groups. Electrophilic aromatic substitution is a general method of derivatizing benzene. Benzene...

acetylacetonate. Electrophilic substitution of anthracene occurs at the 9 position. For example, formylation affords 9-anthracenecarboxaldehyde. Substitution at other...

K. In electrophilic aromatic substitution reactions, naphthalene reacts more readily than benzene. For example, chlorination and bromination of naphthalene...

heterolytic cleavage of a carbon–halogen bond in an alkyl halide and generates a carbocation, which undergoes electrophilic aromatic substitution. Although vastly...

electrophile having an electrophilic reactivity that is comparable to benzaldehyde or strongly electrophilic α,β-unsaturated carbonyl compounds. However...

corresponding to loss of CH2 groups. Alkanes are only weakly reactive with most chemical compounds. They only reacts with the strongest of electrophilic reagents by...