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Triphenylantimony diformate is a chemical compound with the formula (C6H5)3Sb(OOCH)2, consisting of a triphenylantimony core and two formate ligands. It is a white crystalline solid that is sensitive to air and moisture. triphenylantimony diformate is primarily used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds and as a catalyst in various chemical reactions. Triphenylantimony diformate is known for its ability to activate aldehydes and ketones, making it a valuable tool in the synthesis of complex organic molecules. It is also used in the preparation of other organoantimony compounds. Due to its reactivity, it is typically handled under an inert atmosphere and stored away from light and heat.

1538-61-0

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1538-61-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1538-61-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,3 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1538-61:
(6*1)+(5*5)+(4*3)+(3*8)+(2*6)+(1*1)=80
80 % 10 = 0
So 1538-61-0 is a valid CAS Registry Number.

1538-61-0Downstream Products

1538-61-0Relevant academic research and scientific papers

Electrochemistry of hypervalent compounds - V. Anodic oxidation of trivalent organoantimony and organobismuth compounds

Fuchigami, Toshio,Miyazaki, Motoko

, p. 1979 - 1984 (1997)

Anodic oxidation of triphenylantimony in the presence of various oxygen nucleophiles or halide ions provided the corresponding hypervalent compounds having Sb - Y bonds (Y = RCOO, F, Cl, Br) in good yields. On the contrary, anodic oxidation of triphenylbi

Pd-catalyzed C-arylation of unsaturated compounds with pentavalent triarylantimony dicarboxylates

Moiseev, Dmitry V.,Gushchin, Aleksey V.,Shavirin, Andrey S.,Kursky, Yury A.,Dodonov, Viktor A.

, p. 176 - 184 (2007/10/03)

Triarylantimony (V) derivatives Ar3SbX2 (X = Hal or acyloxy) were prepared by reaction of Ar3Sb with equimolar amounts of a peroxide ROOH (R = t-Bu, H) in the presence of an acid or an anhydride in good to excellent yields. Ar3Sb(O2CR)2 are mild and efficient C-arylation reagents of unsaturated compounds (methyl acrylate, styrene, 2-phenylpropene and acrylonitrile) under palladium catalysis at 50 °C, with PdCl2 being the most effective catalyst. Ar3SbHal2 do not react under these conditions.

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