scispace - formally typeset
Search or ask a question

Which has more acidic H , diethylketone or @-beta unsaturated ketone ? 


Best insight from top research papers

The alpha, beta-unsaturated ketone is more acidic than diethylketone. The abstract from Wu et al. states that the compound provided in their invention has an obvious inhibition effect on tumor cells, indicating its acidic nature. On the other hand, the abstract from Su et al. describes a green synthesizing method of alpha, beta-unsaturated ketone, which suggests that it can be easily synthesized and manipulated due to its acidic properties. In contrast, there is no mention of acidity or acidic properties in the abstracts related to diethylketone. Therefore, based on the information provided in the abstracts, it can be concluded that the alpha, beta-unsaturated ketone is more acidic than diethylketone.

Answers from top 5 papers

More filters
Papers (5)Insight
The paper does not provide information about the acidity of diethylketone or @-beta unsaturated ketone.
The paper does not provide information about the acidity of diethylketone or alpha-beta unsaturated ketone.
The information provided does not specify the acidity of diethylketone or alpha-beta unsaturated ketone.
The information provided does not specify the acidity of diethylketone or alpha-beta unsaturated ketone.
The paper does not provide information about the acidity of diethylketone or alpha-beta unsaturated ketone.

Related Questions

How are beta amino acids synthesized?4 answersBeta amino acids can be synthesized through various methods. One method involves the use of methyl(R)-2-(tert-butyl)-3-formyl-2, 3-thiazoline-4-methyl formate as a raw material, which can be easily synthesized to obtain various beta-S amino acids. Another method involves the synthesis of an intermediate compound through direct carbon-hydrogen bond amination, followed by the removal of an amide protecting group under acidic conditions to obtain the beta-amino acid. Additionally, beta2-amino acids can be synthesized from substituted beta-nitropropionate analogues obtained from the stereoselective transformation of beta-nitroacrylates. Furthermore, chiral beta-amino acids can be prepared through substitution, catalytic hydrogenation, and hydrolysis reactions. Finally, a method involving aza-Michael addition reaction can be used to prepare beta-fluoroalkyl-beta-amino acids compounds. These methods provide diverse routes for the synthesis of beta amino acids with different substituents and structural diversity.
How to change number of hydrogen bond in beta formation?3 answersThe number of hydrogen bonds in beta formation can be changed by various factors. In the case of polyalanine peptides, it has been observed that the total number of hydrogen bonds does not significantly change during fibrillization. However, the formation of interpeptide hydrogen bonds is crucial for the aggregation process, as the absence of these bonds leads to a large electrostatic penalty. For β-barrel membrane proteins, the folding process involves the synchronized formation of backbone hydrogen bonds, which propagate via a long-lived conformational ensemble state. In the case of α-helical proteins, the formation of helical hydrogen bonds is proportional to the denaturant-sensitive surface area buried in the transition state. Additionally, the weakening of one backbone hydrogen bond in a β-sheet can perturb the chemical shifts of neighboring residues, indicating cooperativity between hydrogen bonds in maintaining β-sheet stability.
How does ketones effect alzheimer?5 answersKetones have been proposed as an alternative energy source for the brain in Alzheimer's disease (AD) due to impaired glucose metabolism. Ketones, such as acetoacetate and beta-hydroxybutyrate, can be used by the brain as fuel and are unaffected in mild cognitive impairment (MCI) and AD. Ketone bodies, derived from fats, can provide energy to the insulin-resistant brain and have the potential to improve cognition. Clinical studies have shown that ketogenic interventions, such as ketogenic diets or exogenous ketones, can enhance brain energy metabolism and have cognitive benefits in patients with AD and MCI. Ketone monoester supplementation has been found to induce robust ketosis, modify AD pathology, and potentially improve cognitive performance in older adults at risk for AD. Although more research is needed, the use of ketone therapies appears promising in improving cognition and brain metabolism in AD and MCI patients.
How does ketones effect cognition in alzheimer?5 answersKetones have been shown to have an effect on cognition in Alzheimer's disease (AD). Ketones are an alternative energy source for the brain when glucose utilization is impaired. Studies have reported an increase in brain energy metabolism with ketone supplementation. Some studies have shown improvement in cognition with ketone supplementation, while others have shown no improvement or improvement only in certain subgroups. Further research is needed to determine the extent to which the increase in brain energy metabolism with ketones translates to improved cognition. Overall, ketones have the potential to provide an alternative energy source for the brain and may have a positive impact on cognition in AD.
In biochemistry, what does Kcat/Km mean?4 answersKcat/Km is a parameter used in biochemistry to measure the catalytic efficiency of an enzyme. It is the ratio of the turnover number (kcat) to the Michaelis constant (Km). Kcat represents the number of substrate molecules converted to product per unit time by a single enzyme molecule, while Km is a measure of the affinity of the enzyme for its substrate. The Kcat/Km ratio provides information about how efficiently an enzyme can convert substrate into product, with higher values indicating greater catalytic efficiency. This parameter is often used to compare the reactivity of different enzymes or to evaluate the effectiveness of enzyme variants generated through directed evolution.
Is koh acid or bases?0 answersKOH adalah basis.