DISUBSTITUTED BENZENES Draw the products of monosubstituted benzenes 2-5 with reagents (a)-(f). Cl₂, AICI3 HNO3, H₂SO4 CI, AICI3 CH3CH₂CI, AICI3 شم Br LOCH3

Q: How were the first soaps made? Who patented liquid soap?

A: The History of soaps is not very clear there are traces of using different materials in a different…

Q: Why do aspirin have an acidic pH?

A:

Q: How much of baking soda would be required to reach the LD 50 for a 159 pound human? Assuming of this…

A: Given: Mass of human being =159 pound To Calculate: Amount of baking soda to reach LD50

Q: he AH/B/y theory is used to explain the mechanism of taste perception in sweeteners. True or false

A: Given : We have to explain whether the statement is true or false.

Q: Place the following in order of increasing solubility in water.

A: carboxylic acids can form hydrogen bonds with both carbonyl and -OH groups -more polar ,more soluble…

Q: what intermolecular forces cause ethyl acetate to be insoluble in water, but soluble in hexane?

A: The rule is that : like dissolve like. The predominant intermolecular force present in ethyl acetate…

Q: Define soaps?

A:

Q: Which atoms(groups) in its molecule can be donors of hydrogen bond?

A: A hydrogen bond is a weak bond between two molecules resulting from an electrostatic attraction…

Q: How to carve a cross symbol using a soap?

A: Carving a cross symbol using soap can be done below step wise

Q: What intermolecular forces control melting points of cinnamon acid?

A:

Q: diffrentiate between antiseptics and disinfectants.

A: Drugs are the groups that are responsible for the inhibition of growth and the death of…

Q: Phthalate esters are used as plasticizers. What is a plasticizer? Explain why plastics become…

A: Phthalates are a the chemicals group which are used to enhance the plastics more durable. They are…

Q: Draw an arrow pushing mechanism for propyne to pyruvic acid

A: Draw an arrow pushing mechanism for propyne to pyruvic acid

Q: functional group polarity intermolecular forces of attraction hydrogen bond

A:

Q: Explain the manufacture of detergents.

A:

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.