33928-29-9

Basic information

• Product Name: 1(2H)-Acenaphthylenone, 2-hydroxy-
• CAS NO: 33928-29-9
• Molecular Formula: C12H8O2
• Molecular Weight: 184.194
• Mol File: 33928-29-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1(2H)-Acenaphthylenone, 2-hydroxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 1(2H)-Acenaphthylenone, 2-hydroxy-(33928-29-9)
• EPA Substance Registry System: 1(2H)-Acenaphthylenone, 2-hydroxy-(33928-29-9)

Safety Data

• Hazardous Substances Data: 33928-29-9(Hazardous Substances Data)

Upstream product

• 2963-87-3 trans-1,2-acenaphthalenediol 
• 2963-86-2 cis-acenaphthene-1,2-diol 
• 82-86-0 acenaphthene quinone 

Downstream Products

• 13362-59-9 9-methyl-acenaphtho[1,2-b]quinoxaline 

Relevant articles and documents

Oxidative cleavage of vicinal diols: IBX can do what Dess-Martin periodinane (DMP) can

A study was conducted to demonstrate the similarity of reactivity between o-iodoxybenzoic acid (IBX), an oxidative agent of vicinal diols and Des-Martin periodinane (DMP). The study examined IBX-mediated oxidative cleavage of tert,tert-1,2-diols and discovered pathways that favored fragmentation of sec,sec-1,2-diols, which produce non-cleavage products. It was observed that IBX can be employed to perform oxidative cleavage of 1,2-diols similar to DMP by simple variation of solvent and temperature. It was also observed that protonation of 10-1-4 species of diols may suppress the nucleophilic attack, leading to the production of ketol to achieve oxidative cleavage of sec,sec-1,2-diols that yield non-cleavage products with IBX in DMSO. TFA was used as a significant source of protons and a better solvent of IBX to conduct protonation of diols. A variety of sec,sec,tert,tert and sec,tert syn-1,2-diols underwent oxidative cleavage effectively, using TFA as a solvent.