233-64-7

Basic information

• Product Name: Naphth[1,2-c][1,2,5]oxadiazole (6CI,7CI,8CI,9CI)
• Synonyms: Naphth[1,2-c][1,2,5]oxadiazole (6CI,7CI,8CI,9CI)
• CAS NO: 233-64-7
• Molecular Formula: C₁₀H₆N₂O
• Molecular Weight: 170.16744
• Mol File: 233-64-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Naphth[1,2-c][1,2,5]oxadiazole (6CI,7CI,8CI,9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Naphth[1,2-c][1,2,5]oxadiazole (6CI,7CI,8CI,9CI)(233-64-7)
• EPA Substance Registry System: Naphth[1,2-c][1,2,5]oxadiazole (6CI,7CI,8CI,9CI)(233-64-7)

Safety Data

• Hazardous Substances Data: 233-64-7(Hazardous Substances Data)

Upstream product

• 86-57-7 1-Nitronaphthalene 
• 117-80-6 2,3-Dichloro-1,4-naphthoquinone 
• 14140-03-5 [1,2]naphthoquinone dioxime 

Downstream Products

• 230-33-1 1,4-phenanthroline 

Relevant articles and documents

Nitroarylamines via the Vicarious Nucleophilic Substitution of Hydrogen: Amination, Alkylamination, and Arylamination of Nitroarenes with Sulfenamides

A new reaction of sulfenamides with electrophilic arenes under basic conditions is described. The σ adducts formed from nitroarenes and the anions of sulfenamides undergo elimination of thiol to produce the corresponding o- and/or p-nitroanilines. This reaction is analogous to the known alkylation and hydroxylation of nitroarenes via the vicarious nucleophilic substitution of hydrogen (VNS). The reaction gives access to a wide range of substituted nitroanilines, nitronaphthylamines, and aminoheterocycles. By means of the reaction with N-alkyl- and N-arylsulfenamides, it is possible to obtain N-alkylnitroanilines and nitrodiarylamines. By varying the structure of sulfenamide and the reaction conditions, particularly the nature and concentration of the base, it is possible to control the orientation of animation.

Alkylaminonitrobenzenes by Vicarious Nucleophilic Amination with 4-(Alkylamino)-1,2,4-triazoles

A series of 4-(alkylamino)-1,2,4-triazoles transfer the alkylamino group to the 4-position of nitrobenzene and various 3-substituted nitrobenzenes, with no detectable ortho substitution.By contrast 2-nitrothiophene reacts in the 3-position and 2-nitronaphthalene in the 1-position; 1-nitronaphthalene gives a mixture of products derived from dominant 2- with some 4-substitution.The orientations are discussed and rationalized.