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40231-01-4

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40231-01-4 Usage

General Description

Furan-2-ylethynyl)triMethylsilane is a chemical compound with the molecular formula C9H12OSi. It is a colorless liquid that is commonly used as a building block in organic synthesis. (furan-2-ylethynyl)triMethylsilane is known for its ability to act as a ligand in various transition metal-catalyzed reactions. It is also used as a reagent in the preparation of pharmaceuticals and agrochemicals. The presence of an ethynyl group in the molecule allows for the formation of carbon-carbon and carbon-heteroatom bonds, making it a versatile and valuable reagent in organic chemistry research. Additionally, it is utilized in the production of electronic materials and organosilicon compounds.

Check Digit Verification of cas no

The CAS Registry Mumber 40231-01-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,2,3 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 40231-01:
(7*4)+(6*0)+(5*2)+(4*3)+(3*1)+(2*0)+(1*1)=54
54 % 10 = 4
So 40231-01-4 is a valid CAS Registry Number.

40231-01-4Relevant articles and documents

New acetylenic furan derivatives: Synthesis and anti-inflammatory activity

Zeni, Gilson,Lüdtke, Diogo S.,Nogueira, Cristina W.,Panatieri, Rodrigo B.,Braga, Antonio L.,Silveira, Claudio C.,Stefani, Hélio A.,Rocha, Joao B.T.

, p. 8927 - 8930 (2001)

A series of acetylenic furan derivatives have been synthesized via Pd-catalyzed coupling reactions of 2-(alkyltelluro)furan with several terminal alkynes. These compounds showed good anti-inflammatory activity in the carrageenin-induced rat paw edema assay. This represents a new and efficient method for the synthesis of pharmacologically active compounds.

N-,C-DISUBSTITUTED AZOLES AND COMPOSITIONS AND METHODS FOR CONTROLLING NEMATODE PESTS

-

Paragraph 0164, (2014/09/29)

Provided herein are new N-,C-disubstituted azoles and derivatives thereof that exhibit nematicidal activity and are useful, for example, in methods for the control of unwanted nematodes.

Copper-catalyzed cross- and carbonylative coupling reactions of alkynyliodonium salts with organoboronic acids and organostannanes

Yu, Chan-Mo,Kweon, Jae-Hong,Ho, Pil-Su,Kang, Sin-Cheol,Lee, Gong Yeal

, p. 2631 - 2634 (2007/10/03)

Copper-catalyzed cross- and carbonylative coupling reactions have been achieved in the reaction of a variety of alkynyliodonium salts with arylboronic acids and organostannanes under the mild reaction conditions in high yield. Our investigation shows that the alkynylidonium tetrafluoroborates are more efficient than those of triflates and tosylates. Georg Thieme Verlag Stuttgart.

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