97986-05-5

Basic information

• Product Name: 1H-Isoindole-1,3(2H)-dione, 2-(2-fluoro-5-nitrophenyl)-4,5,6,7-tetrahydro-
• CAS NO: 97986-05-5
• Molecular Formula: C14H11FN2O4
• Molecular Weight: 290.251
• Mol File: 97986-05-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1H-Isoindole-1,3(2H)-dione, 2-(2-fluoro-5-nitrophenyl)-4,5,6,7-tetrahydro-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Isoindole-1,3(2H)-dione, 2-(2-fluoro-5-nitrophenyl)-4,5,6,7-tetrahydro-(97986-05-5)
• EPA Substance Registry System: 1H-Isoindole-1,3(2H)-dione, 2-(2-fluoro-5-nitrophenyl)-4,5,6,7-tetrahydro-(97986-05-5)

Safety Data

• Hazardous Substances Data: 97986-05-5(Hazardous Substances Data)

Upstream product

• 2426-02-0 3,4,5,6-Tetrahydrophthalic anhydride 
• 369-36-8 6-fluoro-3-nitroaniline 

Relevant articles and documents

Preparation and alkylation of regioisomeric tetrahydrophthalimide-substituted indolin-2(3H)-ones

A series of novel regioisomeric tetrahydrophthalimide-substituted indolin-2-ones has been prepared via the Sommelet-Hauser type cyclization of appropriately substituted anilines as potential herbicides. The resultant indolin-2-ones were then regioselectively alkylated at N-1 and C-3 to give 1,3,3-trisubstituted indolin-2-ones. The most active series was also prepared by the bis-nitration of m-fluorophenylacetic acid followed by reduction and cyclization to give 6-amino-5-fluoroindolin-2-one. Elaboration to the tetrahydrophthalimide-substituted indolin-2-one was followed by C- and N-alkylation to give the desired compounds.