95785-12-9

Basic information

• Product Name: 1-Naphthalenol, 2-bromo-5,6,7,8-tetrafluoro-, 4-methylbenzenesulfonate
• CAS NO: 95785-12-9
• Molecular Formula: C17H9BrF4O3S
• Molecular Weight: 449.22
• Mol File: 95785-12-9.mol

Chemical Properties

• CAS DataBase Reference: 1-Naphthalenol, 2-bromo-5,6,7,8-tetrafluoro-, 4-methylbenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Naphthalenol, 2-bromo-5,6,7,8-tetrafluoro-, 4-methylbenzenesulfonate(95785-12-9)
• EPA Substance Registry System: 1-Naphthalenol, 2-bromo-5,6,7,8-tetrafluoro-, 4-methylbenzenesulfonate(95785-12-9)

Safety Data

• Hazardous Substances Data: 95785-12-9(Hazardous Substances Data)

Upstream product

• 344-07-0 1-chloro-2,3,4,5,6-pentafluorobenzene 
• 95785-11-8 6-bromo-1,2,3,4-tetrafluoro-5-naphthol 
• 98-59-9 p-toluenesulfonyl chloride 

Relevant articles and documents

Synthesis and Deamination of 7,12-Dihydrobenzanthracen-7,12-imines. A New Benzanthracene Synthesis

The Diels-Alder reaction between isoindoles (7) and 1-naphthalyne, as generated from 1-bromo-2-fluoronaphthalene (11a), 1-bromo-2-iodonaphthalene (11b), or 1-bromo-2-naphthyl p-toluenesulfonate (11c), affords the corresponding 7,12-dihydrobenzanthracen-7,12-imine (17).Oxidative deamination of 17 with m-chloroperbenzoic acid gives the polyhalogenated benzanthracenes(3, 19a-d) in fair to good overall yields.A similar sequence with 7 and 5,6,7,8-tetrafluoro-1-naphthalyne, as generated from 1,2,3,4-tetrafluoro-5-chloronaphthalene (14a), 1,2,3,4-tetrafluoro-5-bromonaphthalene (14b), or 6-bromo-1,2,3,4-tetrafluoro- 5-naphthyl p-toluenesulfonate (16), gives, after deamination of the intermediate benzanthracenimine 18, benzanthracenes 5 and 19e in low overall yield.