Pharmaceutical intermediates
4-nitrophthalimide
4-aminophthalimide
4-chlorophenylglycine
Perchloromethyl mercaptan
N-methyl-4- nitrophthalimide
-nitrophthalic acid
N-(hydroxymethyl)phthalimide
N-(hydroxymethyl)phthalimide
Dithyl 2-nitroterephthalate
Dithyl 2-aminoterephthalate
2,3-dichloro xophenylacetonitrile
2,3-dichloropyopionitrile
N-buthlphthalimide
N-iso-propylphthalimide
2-nitro-4-methylsulfonyltoluene
4-fluorophthalic anhydride
Bis(2-chloroethyl)ether
Oryzalin
1,3-cyclohexanedione
7-nitro-1,2,3,4-tetrahydroquinoline

Dying and printing auxiliary
N-buthlphthalimide (B) N-isopropylphthalimide (I)