166967-37-9

Upstream product

• 1709-50-8 N,N-diethylbenzenesulfonamide 
• 7787-60-2 bismuth(III) chloride 

Downstream Products

• 201340-82-1 bis[2-(N,N-diethylsulfoamoyl)phenyl]bismuth iodide 
• 213205-76-6 2-(N,N-diethylsulfoamoyl)phenylbismuth dichloride 
• 201340-87-6 (2-(N,N-diethylsulfoamoyl)phenyl)2Bi(C₆H₃(SO₂NEt₂)Bi(p-Tol)2) 
• 201340-88-7 (2-(N,N-diethylsulfoamoyl)phenyl)Bi(C₆H₃(SO₂NEt₂)Bi(p-Tol)2)2 
• 201340-89-8 Bi(C₆H₃(SO₂NEt₂)Bi(p-Tol)2)3 
• 201340-83-2 ((2-(N,N-diethylsulfoamoyl)phenyl)2Bi)2C₆H₃SO₂NEt₂ 
• 201340-84-3 ((2-(N,N-diethylsulfoamoyl)phenyl)2Bi-C₆H₃(SO₂NEt₂))2Bi(2-(N,N-diethylsulfoamoyl)phenyl) 
• 201340-85-4 ((2-(N,N-diethylsulfoamoyl)phenyl)2BiC₆H₃(SO₂NEt₂))3Bi 

Relevant academic research and scientific papers

Tris(substituted phenyl) bismuth derivatives

tris(substituted phenyl) bismuth compounds of formula (I) and pharmaceutically acceptable salts thereof are useful x-ray radiographic imaging agents: STR1 wherein X1, X2 and X3 are as defined in the specification.

First synthesis and properties of dendritic Bin-bismuthanes

Directed tris-ortholithiation of tris[2-(diethylaminosulfonyl)phenyl]bismuthane 1 with tert-butyllithium followed by treatment with 3 equiv. of bis[2-(diethylaminosulfonyl)-phenyl]bismuth iodide 2a gives a symmetrically branched Bi4-bismuthane 5a, which, on a similar treatment, is converted in a one-pot synthesis into a highly branched Bi10-bismuthane 6a.