A process for the preparation of triazine compound of Formula II, wherein, R1 is selected from the group consisting of hydrogen, -NO 2, Br, F, and -CH 2 -R7, where R7 is 5 or 6 membered saturated heterocyclic ring, comprising at least one heteroatom selected from the group consisting of N, which is directly attached to carbon atom of -CH 2; and wherein, R2 is selected from the group consisting of -NO 2, I, Cl, F, and -CH 2 -R7, where R7 is 5 or 6 membered saturated heterocyclic ring, comprising at least one heteroatom selected from the group consisting of N which is directly attached to carbon atom of -CH 2; and wherein, R3 is selected from the group consisting of hydrogen, -NO 2, I, F, and -CH 2 -R7, where R7 is 5 or 6 membered saturated heterocyclic ring, comprising at least one heteroatom selected from the group consisting of N, which is directly attached to carbon atom of -CH2; or R1 and R2 together form substituted or unsubstituted aromatic ring as set forth below: wherein R4, R5, and R6 are individually selected from the group consisting of hydrogen, (C1-C6) alkyl, -NH 2, halogen, -OH, -CN, -NO 2, aryl, alkylaryl, (C1-C8) alkoxy, aryloxy, arylalkoxy, N 3, and R-C≡C-, where R is selected from the group consisting of hydrogen, (C1-C6)alkyl, aryl, and alkylaryl, said process comprising the steps of: (a) stirring compound of Formula I with sodium hypochlorite, Methyl tertiary-butyl ether (MTBE), methyltrioctylammonium chloride (aliquat-336), aqueous NaOH, ammonium chloride and aqueous NH 4 OH at a temperature ranging between 25 °C to 35 °C for a period ranging between 2- 4 hrs to obtain N-aminated substituted 2-carboxylate; (b) heating the N-aminated substituted 2-carboxylate compounds as obtained in step (a) with formamide and ammonium acetate at 130 °C to 140 °C for a period ranging between 10 to 12 hr under nitrogen atmosphere to obtain triazine compounds of Formula II. wherein, R1 is selected from the group consisting of hydrogen, -NO 2, Br, F, and -CH 2 -R7, where R7 is 5 or 6 membered saturated heterocyclic ring, comprising at least one heteroatom selected from the group consisting of N, which is directly attached to carbon atom of -CH 2; and wherein, R2 is selected from the group consisting of -NO 2, I, Cl, F, and -CH 2 -R7, where R7 is 5 or 6 membered saturated heterocyclic ring, comprising at least one heteroatom selected from the group consisting of N which is directly attached to carbon atom of -CH 2; and wherein, R3 is selected from the group consisting of hydrogen, -NO 2, I, F, and -CH 2 -R7, where R7 is 5 or 6 membered saturated heterocyclic ring, comprising at least one heteroatom selected from the group consisting of N, which is directly attached to carbon atom of -CH2; or R1 and R2 together form substituted or unsubstituted aromatic ring as set forth below: wherein R4, R5, and R6 are individually selected from the group consisting of hydrogen, (C1-C6) alkyl, -NH 2, halogen, -OH, -CN, -NO 2, aryl, alkylaryl, (C1-C8) alkoxy, aryloxy, arylalkoxy, N 3, and R-C≡C-, where R is selected from the group consisting of hydrogen, (C1-C6)alkyl, aryl, and alkylaryl, said process comprising the steps of: (a) stirring compound of Formula I with sodium hypochlorite, Methyl tertiary-butyl ether (MTBE), methyltrioctylammonium chloride (aliquat-336), aqueous NaOH, ammonium chloride and aqueous NH 4 OH at a temperature ranging between 25 °C to 35 °C for a period ranging between 2- 4 hrs to obtain N-aminated substituted 2-carboxylate; (b) heating the N-aminated substituted 2-carboxylate compounds as obtained in step (a) with formamide and ammonium acetate at 130 °C to 140 °C for a period ranging between 10 to 12 hr under nitrogen atmosphere to obtain triazine compounds of Formula II. (a) stirring compound of Formula I with sodium hypochlorite, Methyl tertiary-butyl ether (MTBE), methyltrioctylammonium chloride (aliquat-336), aqueous NaOH, ammonium chloride and aqueous NH 4 OH at a temperature ranging between 25 °C to 35 °C for a period ranging between 2- 4 hrs to obtain N-aminated substituted 2-carboxylate; (b) heating the N-aminated substituted 2-carboxylate compounds as obtained in step (a) with formamide and ammonium acetate at 130 °C to 140 °C for a period ranging between 10 to 12 hr under nitrogen atmosphere to obtain triazine compounds of Formula II.