6230-82-6 Usage
General Description
(2-oxo-2-phenylethyl)(triphenyl)phosphonium iodide is a chemical compound with the molecular formula C40H31IO2P. It is a phosphonium salt that contains a phenylethyl and triphenyl group attached to a phosphorus atom, with a iodide ion counterion. (2-oxo-2-phenylethyl)(triphenyl)phosphonium iodide is commonly used as a precursor for the synthesis of various organic and pharmaceutical compounds. It is also used as a catalyst in organic reactions, particularly in the formation of carbon-carbon bonds. Additionally, (2-oxo-2-phenylethyl)(triphenyl)phosphonium iodide is known for its potential biological activity and is being studied for its potential use in medicinal applications.
Check Digit Verification of cas no
The CAS Registry Mumber 6230-82-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,3 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6230-82:
(6*6)+(5*2)+(4*3)+(3*0)+(2*8)+(1*2)=76
76 % 10 = 6
So 6230-82-6 is a valid CAS Registry Number.
6230-82-6Relevant articles and documents
ALKYLATION OF ARSENIC AND PHOSPHORUS β-KETOYLIDES
Nesmeyanov, Nik. A.,Kharitonov, V. G.,Zhuzhlikova, S. T.,Petrovskii, P. V.,Antipin, M. Yu.,et al.
, p. 1417 - 1428 (2007/10/02)
The dual reactivity of a series of arsenic and phosphorus β-ketoylides in alkylation reactions and the effect of various factors on the reaction path were studied.The arsenic ketoylides were more susceptible to C-alkylation than the phosphorus ylides.In a number of cases C-alkylation was accompanied by secondary O-alkylation.The proportion of O-alkylation increases sharply in the transition from methyl iodide to methyl bromide and then to Me3O(1+)BF4(1-) and also in the series MeI, PhCH2I, EtI.The introduction of alkyl substituents at the α position greatly hinders C-alkylation.Only one of the two possible geometric isomers is always formed during the reactions at the oxygen center.X-ray crystallographic analysis of triphenyl(2-methoxy-1-propenyl)arsonium iodide showed that this compound was the Z isomer.