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Wednesday, January 1, 2020

Write the major and minor product of hydrohalogenation of 2-Methylbut-1-ene in acidic medium?

How many cyclic isomers possible of (C6H12) Hexene?

There is twelve cyclic compounds can draw with molecular formula of (C6H12 ) hexene. Six – Four member cyclic compounds and six - three member cyclic compounds  
(A) Six – Four member cyclic compounds:
(1) Cyclohexane (2) 1-Methylcyclopentane (3) 1-Ethylcyclobutane (4) 1,1-Dimethylbutane (5) 1,2-Dimethylcyclobutane (6) 1,3-Dimethylcyclobutane

(B) Six - three member cyclic compounds:
(1) 1-Propylcyclopropane (2) 1-(1-methylethyl)cyclopropane (3) 1-Ethyl-1-methylcyclopropane (4) 1-Ehtyl-3-methylcyclopropane (5) 1,1-Dimthyl-2-methylcyclopropane (6) 1,2,3-Trimethylcyclopropane.

How many cyclic isomers possible of (C5H10) pentene?

How many cyclic isomers possible of (C5H10) pentene?

There is five cyclic compounds can draw with molecular formula of (C5H10 ) Pentene.
(1)  Cyclopentane (2) 1-Methylcyclobutane (3) 1-Ethylcyclopropane (4) 1,1-Dimethylcycloprone (5) 1,2-Dimethylcyclopropane

Aspirin: Acetylsalicylic acid:

Aspirin is the most well known member of a group of compounds called salicylates. Aspirin use as medicine like analgesic (pain-relieving), antipyretic (fever-reducing), and anti-inflammatory  but now days it is commonly used as an antiplateletagent in the treatment and prevention of heart attacks and strokes. Aspirin is a synthetic compound.
Like many drugs, aspirin is capable of undergoing a proton transfer reaction. Its most acidic proton is the H bonded to O, and in the presence of base, this H is readily removed.
Acetylsalicylic acid does not occur in nature, though some related salicylates are found in willow bark and meadowsweet blossoms.
Similar Compounds:

Capsaicin: use in pepper sprays used for personal defense and topical creams used for pain relief:

Capsaicin, one member of a group of compounds called vanilloids, is responsible for the characteristic spiciness of hot peppers. It is the active ingredient in pepper sprays used for personal defense and topical creams used for pain relief.