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All epoxides are sensitive to low pH as they are susceptible to hydrolytic cleavage by H+ ions. An aryloxirane, basically an epoxide attached to an aromatic ring, is more sensitive to low pH because if the epoxide ring is broken, it will form a benzylic carbocation which is much more stable than the primary carbocation that would form from the hydrolyic cleavage of a long chain epoxide.
Draw the mechanism for the hydrolytic cleavage of 2-phenyloxyrane and it should become clear.
What else can I help you with?
Where would you plant crops that are sensitive to low temperature on a hilly region?
On the hillside.
What are meissners corpuscle sensitive to?
Meissner's corpuscles are sensitive to light touch and low-frequency vibrations. They are located in the skin and are especially concentrated in areas like the fingertips, palms, and soles of the feet.
Are rods most sensatives in dim light to low amplitude light waves?
Yes, rods are highly sensitive to dim light and low amplitude light waves. They are responsible for our ability to see in low light conditions, but they are not as sensitive to colors as cones are.
Which factor would be most likely to cause a low life expectancy for a country?
Poverty, especially lack of food and medical care, causes a low life expectancy.
Would it hurt to run fuel oil in a diesel truck?
Yes, ESPECIALLY in a newer truck designed to run on Ultra Low Sulphur Diesel, and especially if it had a Diesel Particulate Filter.
Why would the transmission on a 1993 Mazda Protege slip especially when going up hills and when it's cooler?
Possibly low of fluid. If it is not low, then have the transmission and filter changed and see if this helps.
What is the most light sensitive receptor cells?
The rods in our eyes are the most light-sensitive receptor cells. They are highly sensitive to low light levels and help us see in dim lighting conditions.
Which butter is better for you?
low fat butter is best especially flora as it is low fat and low in calories.
What uv index valve is the least harmful?
A UV index value of 0-2 is considered low and poses minimal risk of harm. This level indicates low potential for skin damage, but it's still advisable to take precautions when spending time outdoors, especially for individuals with sensitive skin or a history of sunburn.
Is shampoo with a low pH good for the hair?
Shampoo with a low pH is good for the hair as it helps to maintain the natural pH balance of the scalp and hair, which can prevent dryness, frizz, and breakage. It is especially beneficial for those with sensitive or damaged hair.
Do mushrooms like sunlight?
No, they prefer the dark but they can survive in indirect sunlight.
What Positive Adaptations?
Positive adaptation which is also called sensitization is a type of sensory adaptation in which we become more sensitive to stimuli that are low in magnitude. It is the process of becoming for sensitive.
