International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


Downloads: 120 | Views: 181

Research Paper | Chemistry | India | Volume 8 Issue 10, October 2019


Synthesis and Studies of Innovative Analogous of 3-(2-amino, 4-methyl phenyl)-3-(Substituted Phenyl) Tetrachlorophthalide

Prabha Chauhan [3] | Chandrabhan Rathaur [2]


Abstract: A new series of dyes have been synthesized by condensation 2- (2’-amino 4’-methyl benzoyl) tetra chloro benzoic acid with various phenol such as mono, di and tri hydric phenol using concentrated sulphuric acid as the condensing agent. The resulting compounds are substituted tetra chloro phthalides having asymmetrical carbon atom attached to different phenyl rings such as 3- (2-amino, 4-methyl phenyl) -3- (phydroxy phenyl) tetra chloro phthalide, 3- (2-amino, 4-methyl phenyl) -3- (2, 4-dihydroxy phenyl) tetra chloro phthalide, 3- (2-amino, 4-methyl phenyl) -3- (2, 3-dihydroxy phenyl) tetra chloro phthalide, 3- (2-amino, 4-methyl phenyl) -3- (2, 5-dihydroxy phenyl) tetra chloro phthalide, 3- (2-amino, 4-methyl phenyl) -3- (2, 3, 4-trihydroxy phenyl) tetra chloro phthalide and3- (2-amino, 4-methylphenyl) -3- (2, 4, 6-trihydroxyphenyl) tetra chloro phthalide. The absorption spectra properties of as prepared tetra chloro phthalides were investigated in 95 % Ethanol.


Keywords: TOLUIDIN TETRACHLOROPHTHALIC ANHYDRIDE PHENYL, PHENOL, RESORCINOL, PYRROGALLOL, PHLOROGLUCINOL


Edition: Volume 8 Issue 10, October 2019,


Pages: 728 - 731


How to Download this Article?

Type Your Valid Email Address below to Receive the Article PDF Link


Verification Code will appear in 2 Seconds ... Wait

Top