28719-53-1

Upstream product

• 428-59-1 Hexafluoropropene oxide 
• 47252-14-2 triphenylbismuth carbonate 
• 264607-29-6 triphenylbismuth bis(2,5-dimethylbenzenesulfonate) 
• 7681-49-4 sodium fluoride 
• 28719-54-2 triphenylbismuth dichloride 
• 153289-73-7 triphenylbismuth diformate 
• 507233-69-4 triphenyl bismuth ⁽²⁺⁾; dichloride 

Downstream Products

• 1560-06-1 1-phenyl-2-butene 
• 300-57-2 allylbenzene 
• 92-52-4 biphenyl 
• 501-65-5 diphenyl acetylene 
• 144479-03-8 1-phenyl-3-benzyloxy-1-propyne 
• 1129-65-3 (hex-1-yn-1-yl)benzene 
• 536-74-3 phenylacetylene 
• 2170-06-1 1-Phenyl-2-(trimethylsilyl)acetylene 
• 603-33-8 triphenylbismuthane 
• 613-37-6 4-methoxylbiphenyl 
• 17113-33-6 2-phenylfuran 
• 825-55-8 2-phenylthiophene 
• 214141-51-2 (2-methylphenyl)triphenylbismuthonium tetrafluoroborate 
• 214141-65-8 (2-thienyl)triphenylbismuthonium tetrafluoroborate 

Relevant academic research and scientific papers

Synthesis and structure of triphenylbismuth difluoride

The reaction of triphenylbismuth dichloride with sodium fluoride in acetone leads to formation of triphenylbismuth difluoride in 73% yield. The X-ray diffraction data show that the bismuth atom in the two symmetrically independent molecules of bismuth dif

Reactions of triarylbismuth bis(arenesulfonates)

Reactions of triphenylbismuth with sodium salts, acids, alkalies, and zinc are studied. In the first three cases Bi-O bond cleavage takes place, while zinc reduces the starting bismuth compounds to triphenylbismuth.

The use of hexafluoropropene oxide in substitutive fluorination of Sbv and Biv oxygen-containing compounds

Reactions of hexafluoropropene oxide with SbV and BiV oxygen-containing compounds were studied. The E=O (E-O) groups were found to be transformed into the EF2 (E-F) (E = Sb or Bi) groups.

Unexpected Formation of Triarylbismuth Diformates in the Oxidation of Triarylbismuthines with Ozone at Low Temperatures

Oxidation of triphenylbismuthine 1 with ozone in toluene at -78 deg C gave, unexpectedly, a high yield of triphenylbismuth diformate 3, which was also obtainable as a minor product by a similar oxidation in ethyl acetate and acetone.An X-ray crystallographic study revealed that compound 3 has C2 symmetry, the geometry around the bismuth atom being best described as a distorted trigonal bipyramid as a result of strong intramolecular interaction between the bismuth and carbonyl oxygen atoms.Treatment of compound 3 with aqueous sodium acetate or halides readily converted it into the corresponding triphenylbismuth diacetate 5 or dihalides 7 - 9.