phenylamine sentence in Hindi

Examples

1. The 2-Halo-5-nitro-phenylamine requires a bromo or iodo group for optimal activity . 2-Chloro-phenylamines are completely unreactive.
2. The 2-Halo-5-nitro-phenylamine requires a bromo or iodo group for optimal activity . 2-Chloro-phenylamines are completely unreactive.
3. However, perhaps the greatest area of interest from alkaliphiles lies in their enzymes : alkaline proteases; starch-degrading enzymes; cellulases; lipases; xylanases; pectinases; chitinases and their metabolites, including : 2-phenylamine; carotenoids; siderophores; cholic acid derivatives and organic acids.
4. The three component synthesis of the direct etonitazene precursor, 2-( 4-Ethoxybenzyl )-5-nitro-1H-benzoimidazole, consists of a 2-Bromo-or 2-Iodo-5-nitro-phenylamine ( 1.0 molar equivalent ), a 4-substituted benzaldehyde ( 1.2 equiv ), and sodium azide ( 2 equiv ).