JEE Main202118 Mar 2021Morning ShiftChemistryAminesActual

Consider the above chemical reaction and identify product A

Correct answer

Step-by-step solution

It is a hydrolysis reaction. In this reaction first cyclo hexane cyanide forms cyclohexyl methanamide which on further hydrolysis forms cyclohexyl methanoic acid. In this reaction water behaves as nucleophile and attacks on electrophilic site of carbonyl group.

Practice Amines on Quantrex Academy →

More from Amines

Match the major products obtained in the reactions given in List-I with the corresponding structures in List-II and choose the correct option. List-I List-II (P) (1) (Q) (2) (R) (3 2026 In the following reaction sequence, P , Q , S and T are the major products. The correct statement(s) about P , Q , S and T is(are) 2026 Passage: Consider the following reaction sequence in which J , K , L and M are the major products. Given: Atomic mass (in amu): H : 1 , C : 12 , N : 14 , O : 16 , S : 32 , Br : 80 2026 Which statements are True? A. In Hoffmann bromamide degradation, 4 moles of NaOH and 2 moles of Br₂ are consumed per mole of an amide B. Hoffmann bromamide reaction is not given by 2026 Consider the following organic reaction sequence. Choose the final product (X) from the following (consider the major product in all intermediate reactions) 2026 The number of compounds from the following which can undergo reaction with Br ₂ /KOH (alcoholic) to give respective products and these respective products can also be obtained sepa 2026 Consider the following sequence of reactions. The percentage of nitrogen in the yellow product (X) formed is _______%. (Nearest Integer) (Given Molar mass in g mol ⁻¹ H:1, C:12, N: 2026 Given below are two statements : Statement I: Heating benzamide with bromine in an ethanolic solution of sodium hydroxide will give benzylamine. Statement II: Nitration of aniline 2026 Full Amines list All JEE Main PYQs