110943-24-3

Basic information

• Product Name: 9-(1-phtaloyloxy-2-hydroxypropyl)-3,6-dichlorocarbazole
• CAS NO: 110943-24-3
• Molecular Weight: 458.298
• Mol File: 110943-24-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 9-(1-phtaloyloxy-2-hydroxypropyl)-3,6-dichlorocarbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 9-(1-phtaloyloxy-2-hydroxypropyl)-3,6-dichlorocarbazole(110943-24-3)
• EPA Substance Registry System: 9-(1-phtaloyloxy-2-hydroxypropyl)-3,6-dichlorocarbazole(110943-24-3)

Safety Data

• Hazardous Substances Data: 110943-24-3(Hazardous Substances Data)

Upstream product

• 2311-91-3 monoperoxyphthalic acid 
• 70068-74-5 trans-9-propenyl-3,6-dichlorocarbazole 

Relevant articles and documents

N-HETEROARYLETHYLENES. X. KINETICS AND MECHANISM OF THE OXIDATION OF 9-ALKENYLCARBAZOLES BY MONOPERPHTHALIC ACID

The oxidation of 9-alkenylcarbazoles by monoperphthalic acid takes place through an intermediate asymmetric cyclic complex (9-alkenylcarbazole - peracid) with a larger proportion of bonding between the electrophilic oxygen atom of the peracid and the β-carbon atom of the vinyl group and the subsequent formation of a β-hydroxycarbenium-immonium ion, by-passing the stage with the formation of an α-oxide ring.The rate constants for the oxidation of trans-9-propenylcarbazoles correlate with the ?p constants of the substituents in the ring.Trans-β-alkyl substituents as the olefinic bond lead to a small increase in the oxidation rate.The same substituents at the cis position act in the opposite direction and greatly reduce the reaction rate.