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(E)-2-(2-((4-chlorophenyl)thio)vinyl)thiophene is an organic compound characterized by its unique molecular structure. It features a thiophene ring, which is a five-membered aromatic ring with one sulfur atom, and a vinyl group attached to the 2-position. The vinyl group itself is connected to a 4-chlorophenyl ring through a sulfur atom, forming a thioether linkage. (E)-2-(2-((4-chlorophenyl)thio)vinyl)thiophene is a conjugated system, which means that the alternating single and double bonds extend across the molecule, allowing for the delocalization of electrons and contributing to its electronic properties. It is a yellow solid and is used in the synthesis of various organic compounds and materials due to its ability to participate in a range of chemical reactions, such as cross-coupling and electrophilic aromatic substitution. The presence of the chlorine atom on the phenyl ring also makes it a potential candidate for further functionalization through nucleophilic substitution reactions.

4899-13-2

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4899-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4899-13-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,9 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4899-13:
(6*4)+(5*8)+(4*9)+(3*9)+(2*1)+(1*3)=132
132 % 10 = 2
So 4899-13-2 is a valid CAS Registry Number.

4899-13-2Downstream Products

4899-13-2Relevant academic research and scientific papers

Acid/Phosphide-Induced Radical Route to Alkyl and Alkenyl Sulfides and Phosphonothioates from Sodium Arylsulfinates in Water

Lin, Ya-Mei,Lu, Guo-Ping,Wang, Gui-Xiang,Yi, Wen-Bin

, p. 382 - 389 (2017/04/26)

A newly developed aqueous system with acid and phosphide was introduced in which odorless and stable sodium arylsulfinates can in situ generate arylsulfenyl radicals. These radicals have high reactivity to react with alkynes, alkenes, and H-phosphine oxides for the synthesis of alkyl and alkenyl sulfides and phosphonothioates. The control experiments and quantum calculations are also performed to gain insights into the generation mechanism of arylsulfenyl radicals. Notably, the chemistry is free of thiol odors, organic solvents, and metals.

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