41640-86-2

Upstream product

• 613-73-0 1,2-phenylenediacetonitrile 
• 91-13-4 α,α'-dibromo-o-xylene 
• 79-37-8 oxalyl dichloride 

Downstream Products

• 139131-48-9 3-[2-(2-Cyano-2-oxo-ethyl)-phenyl]-2-oxo-propionitrile 
• 115754-24-0 {2-[2-(2-Oxo-2-ureido-ethyl)-phenyl]-acetyl}-urea 
• 127441-00-3 4-chloro-3-phenyl-2,3-dihydro-1H-3-benzazepin-2-one 
• 72686-14-7 o-Phenylendiacetophenon 
• 1030023-69-8 3,3'-(1,2-phenylene)bis(1-diazopropan-2-one) 
• 1009075-87-9 3,3'-(1,2-phenylene)bis(1,4-diphenyl)azetidin-2-one 
• 139131-49-0 (E,E)-1,2-Bis(2-acetoxy-2-cyanoethenyl)benzene 
• 72686-15-8 3-benzoyl-2-phenyl-1H-inden-1-one 

Relevant academic research and scientific papers

A NEW PHOTO/THERMOCHROMIC SOLID COMPOUND OF THE INDENONE OXIDE FAMILY

A new strong photochromic solid compound, a 3-ketone of the 2,3-diphenylindenone oxide, has been prepared for first time.The new compound exhibits very strong photochromic and thermochromic phenomena.

Monocyclic macrocyclic compounds and complexes thereof

Novel monocyclic macrocyclic compounds having nitrogen bridgehead atoms and having in the hydrocarbon bridging chains at least two additional hetero atoms selected from the group consisting of sulfur, oxygen, and nitrogen, when admixed with a compatible cation-donor compound form stable cation-containing macrocyclic complexes which, in turn, can be conveniently dissociated by addition of acid or a quaternizing agent. The novel macrocyclics are valuable for use in the same way and for the same purposes as chelating agents.