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163.06 g/mol Appearance colorless liquid Density: 1.324 g/cm 3: Melting point: −57 °C (−71 °F; 216 K) Boiling point: 166 to 167 °C (331 to 333 °F; 439 to 440 K) Hazards Flash point: 62.8 °C (145.0 °F; 335.9 K) Related compounds
Additionally, the reactivity of two series of ketones are in the orders Cl 3 CCOCH 3 > CH 3 COCH 3 > C 6 H 5 COCH 3 and cyclohexanone > cyclopentanone > cycloheptanone > cyclooctanone. [7] [8] These orders of reactivity are the same as those observed for reactions that are well established as proceeding through nucleophilic attack on a carbonyl ...
A single-displacement reaction, also known as single replacement reaction or exchange reaction, is an archaic concept in chemistry.It describes the stoichiometry of some chemical reactions in which one element or ligand is replaced by an atom or group.
Other driving forces including the tighter transition state [10] and higher polarizability of α-nucleophiles, involvement of intramolecular catalysis also plays a role. Another in silico study did find a correlation between the alpha effect and the so-called deformation energy, which is the electronic energy required to bring the two reactants ...
There are three common types of chemical reaction where normality is used as a measure of reactive species in solution: In acid-base chemistry, normality is used to express the concentration of hydronium ions (H 3 O +) or hydroxide ions (OH −) in a solution. Here, 1 / f eq is an integer value. Each solute can produce one or more ...
In the case where the heterochiral complexes ML R L R L S and ML S L S L R are less reactive than the homochiral complexes ML S L S L S and ML R L R L R, a kinetic behavior similar to the ML 2 model is observed (Figure 9). However, a substantially different behavior is observed in the case where the heterochiral complexes are more reactive than
Halogenation of α,β-unsaturated ketone [3] On α,β-Unsaturated ketones or enones, it's possible to halogenate with iodine selectively on the more saturated alpha on the ketone selectively over the unsaturated side. Iodine is preferred due to it being more reactive than alkyl bromides which makes this reaction quite useful. [3]
Phosphonites are generally more reactive than phosphite esters. They react to produce phosphinates. Heating is also required for the reaction, but pyrolysis of the ester to an acid is a common side reaction. The poor availability of substituted phosphonites limits the usage of this class of reagent in the Arbuzov reaction.