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Phenylbismuth(III) diacetate, also known as phenylbismuth triacetate, is an organobismuth compound with the chemical formula C14H15BiO6. It is a white crystalline solid that is soluble in organic solvents such as chloroform and acetone. phenylbismuth(III) diacetate is synthesized by reacting phenylbismuth dichloride with sodium acetate in anhydrous ethanol. Phenylbismuth(III) diacetate is used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds and as a catalyst in various chemical reactions. It is also known for its potential applications in medicinal chemistry, such as in the development of antitumor and antiviral agents. Due to its unique properties and reactivity, phenylbismuth(III) diacetate has garnered interest in the field of organometallic chemistry.

7205-03-0

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7205-03-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7205-03-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,0 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7205-03:
(6*7)+(5*2)+(4*0)+(3*5)+(2*0)+(1*3)=70
70 % 10 = 0
So 7205-03-0 is a valid CAS Registry Number.

7205-03-0Relevant academic research and scientific papers

A structural and mechanistic investigation of the mono-O-phenylation of diols with BiPh3(OAc)2

Coles, Simon J,Costello, James F,Hursthouse, Michael B,Smith, Stephen

, p. 98 - 104 (2002)

The mono-O-phenylation of enantiomerically pure pinanediol 2 using BiPh3(OAc)2 1 and the biphenyl-2,2′-ylenephenylbismuth analogue 9 has been investigated. It is postulated that reductive elimination at the trigonal bipyramidal bismuth (V) centre of 1 upon exposure to ambient light affects the transfer of an apical phenyl ligand to the least sterically encumbered hydroxyl group of the diol, affording the monophenyl ether in good yield. SbPh3(OAc)2 fails to undergo reductive elimination, affording the stable diolate 6 instead. The X-ray crystal structure of 6 provides a reasonable model for the intermediate of the bismuth mono-O-phenylation, and suggests further studies with bismuth complexes such as 9 possessing intramolecularly tethered ligands incapable of facilitating the mono-O-phenylation reaction. The discussions are supported by X-ray crystallographic correlations, and calculations indicate that (M)-(-)-6 adopts the lowest energy conformational diastereoisomer.

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