39885-38-6

Basic information

• Product Name: 4H-1,3-Oxazine, 5,6-dihydro-2-(4-nitrophenyl)-
• CAS NO: 39885-38-6
• Molecular Formula: C10H10N2O3
• Molecular Weight: 206.201
• Mol File: 39885-38-6.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 4H-1,3-Oxazine, 5,6-dihydro-2-(4-nitrophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1,3-Oxazine, 5,6-dihydro-2-(4-nitrophenyl)-(39885-38-6)
• EPA Substance Registry System: 4H-1,3-Oxazine, 5,6-dihydro-2-(4-nitrophenyl)-(39885-38-6)

Safety Data

• Hazardous Substances Data: 39885-38-6(Hazardous Substances Data)

Upstream product

• 158392-26-8 N-(3-bromopropyl)-p-nitrobenzamide 
• 90690-76-9 N-(3-Hydroxy-propyl)-4-nitro-benzamid 
• 62-23-7 4-nitro-benzoic acid 
• 109086-73-9 2-(p-nitro)phenyltetrahydro-(2H)-1,3-oxazines 
• 156-87-6 propan-1-ol-3-amine 
• 4231-71-4 1H-1,2,3-benzotriazol-1-yl-4-nitrophenylmethanone 
• 619-72-7 4-nitrobenzonitrile 

Downstream Products

• 21206-90-6 N-[6-(4-nitro-phenyl)-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-7-yl]-phthalimide 

Relevant articles and documents

A 2 - substituted oxazoline or 2 - substituted piperazine synthetic method (by machine translation)

The invention discloses a method for synthesizing 2 - substituted oxazoline or 2 - substituted oxazine new method, by nitrile and amino ethanol or 3 - amino - 1 - propanol as raw material, in the absence of solvent, can be used for the recycling of the sulfur to induce synthesis of 2 - substituted oxazoline and 2 - substituted piperazine. The method of the invention has low cost, simple reaction process, mild reaction conditions, the reaction time is short, the yield and the like, is suitable for the industrial generation. (by machine translation)

S-Co(II) cascade catalysis: Cyclocondensation of aromatic nitriles with alkamine

A solvent-free S/Co(NO3)2 cascade catalyzed cyclocondensation reaction of aromatic nitriles with 3-amino-1-propanol or 2-aminoethanol has been successfully developed under thermal and microwave conditions. By this two-component protocol, mono- and bis-oxazines and oxazolines were selectively synthesized both in good to excellent yields and short reaction times. This catalytic system exhibits excellent chemoselectivity, and can be reused at least seven times without significant loss of activity in subsequent reactions.

An efficient, eco-friendly, one-pot protocol for the synthesis of 2-oxazolines promoted by ionic liquid/indium chloride

2-Oxazolines have been synthesized using a solventless ionic liquid melt in good yields at ambient temperatures. The efficiency of various Lewis acid catalysts for the same reaction has been compared. The effectiveness of different alkyl chains in the ionic liquids for the synthesis of oxazolines has been studied and a butylmethylimidazolinium chloride/indium chloride melt has been found to be the best media for promoting the reaction. CSIRO 2006.