94255-69-3

Basic information

• Product Name: 3-chloro-6-phenylphenanthridine
• Synonyms: 3-chloro-6-phenylphenanthridine
• CAS NO: 94255-69-3
• Molecular Weight: 289.764
• Mol File: 94255-69-3.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: 3-chloro-6-phenylphenanthridine(CAS DataBase Reference)
• NIST Chemistry Reference: 3-chloro-6-phenylphenanthridine(94255-69-3)
• EPA Substance Registry System: 3-chloro-6-phenylphenanthridine(94255-69-3)

Safety Data

• Hazardous Substances Data: 94255-69-3(Hazardous Substances Data)

Upstream product

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• 3930-83-4 o-iodobenzamide 
• 609-67-6 2-Iodobenzoyl chloride 
• 88-67-5 2-Iodobenzoic acid 
• 94211-51-5 2-Benzamido-4-chlorbiphenyl 
• 591-51-5 phenyllithium 
• 823-57-4 2-bromo-5-chloroaniline 
• 100-47-0 benzonitrile 
• 80592-32-1 2-formamido-4-chlorobiphenyl 
• 1603837-72-4 4-chloro-2-isocyano-1,1′-biphenyl 
• 62-53-3 aniline 
• 98-80-6 phenylboronic acid 

Relevant articles and documents

Preparation of phenanthridines from N-(o-arylbenzyl)trifluoromethanesulfonamides with 1,3-diiodo-5,5-dimethylhydantoin

Treatment of N-(o-arylbenzyl)trifluoromethanesulfonamides with 1,3-diiodo-5,5-dimethylhydantoin in 1,2-dichloroethane under irradiation with a tungsten lamp, followed by the reaction with tBuOK gave the corresponding 6-arylphenanthridines and 6-unsubstituted phenanthridines in good to moderate yields, respectively. The reaction proceeds through an oxidative cyclization onto the aromatic ring by sulfonamidyl radicals formed from the N-iodosulfonamides. The present reaction is a one-pot method for the preparation of both 6-arylphenanthridines and 6-unsubstituted phenanthridines from N-(o-arylbenzyl)trifluoromethanesulfonamides under transition-metal-free conditions.

ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME AND DISPLAY INCLUDING THE ORGANIC LIGHT EMITTING DIODE

The present invention provides an organic compound represented by Chemical Formula 1 below: In Chemical Formula 1, R1 to R9 are each, independently, any one selected from the group consisting of hydrogen, a halogen, a nitro group, a substituted or unsubstituted C1-C6 alkyl group, a substituted or unsubstituted C3-C6 cycloalkyl group, a substituted or unsubstituted C6-C40 aryl group, and a substituted or unsubstituted C5-C40 heteroaryl group; L represents a single bond and is any one selected from the group consisting of an alkylene group, a cycloalkylene group, a heterocycloalkylene group, an arylene group, and a heteroarylene group; and Ar1 and Ar2 are each, independently, any one selected from the group consisting of hydrogen, a substituted or unsubstituted C3-C6 cycloalkyl group, a substituted or unsubstituted C3-C6 heterocycloalkyl group, a substituted or unsubstituted C6-C40 aryl group, and a substituted or unsubstituted C2-C40 heteroaryl group. According to the present invention, the light emitting efficiency, stability, and lifetime of an organic light emitting diode may be improved.

Preparation of Phenanthridines from o-Cyanobiaryls via Addition of Organic Lithiums to Nitriles and Imino Radical Cyclization with Iodine

Simple treatment of 2-cyanobiaryls with methyllithium, ethylmagnesium bromide, butyllithium, phenyllithium, p-methylphenyllithium, etc., followed by the reaction with water and then with molecular iodine at 60 °C provided efficiently 6-methyl-, 6-ethyl-, 6-butyl-, 6-phenyl, 6-(p-methylphenyl)phenanthridines, etc., in good yields, respectively. Here, imines formed through the addition of carbanion onto the nitriles reacted with molecular iodine to form N-iodoimines smoothly, and their warming treatment induced the formation of imino radicals that smoothly cyclized onto the aryl group to give 6-alkyl- and 6-arylphenanthridines.