15733-08-1 Usage
Description
Benzene, 1,1'-[(methylthio)methylene]bis-, also known as 1-(Methylthio)diphenylmethane, is an organic compound with the molecular formula C14H14S. It is a derivative of benzene, featuring two phenyl rings connected by a methylene bridge, with a methylthio group (-SCH3) attached to the bridge. Benzene, 1,1'-[(methylthio)methylene]bisis known for its chemical reactivity and is commonly used as an intermediate in the synthesis of various organic compounds.
Uses
Used in the Chemical Industry:
Benzene, 1,1'-[(methylthio)methylene]bisis used as a synthetic intermediate for the preparation of Thiols and Thioethers. It serves as a key building block in the synthesis of these compounds through reduction or methylation of Thiones with Lithium Diisopropylamide (LDA). Thiols and Thioethers are important in various applications, including pharmaceuticals, agrochemicals, and materials science, due to their unique chemical properties and reactivity.
In the Pharmaceutical Industry:
Benzene, 1,1'-[(methylthio)methylene]biscan be utilized in the development of new drugs, as Thiols and Thioethers are often found in biologically active molecules. The compound's role in the synthesis of these moieties makes it a valuable asset in the design and production of novel pharmaceuticals.
In the Agrochemical Industry:
The compound is also used in the synthesis of agrochemicals, where Thiols and Thioethers can be employed as pesticides, herbicides, or other crop protection agents. The unique properties of these compounds allow them to interact with target organisms in specific ways, making them effective tools in agriculture.
In the Materials Science Industry:
Benzene, 1,1'-[(methylthio)methylene]biscontributes to the development of new materials by enabling the synthesis of Thiols and Thioethers, which can be used to create advanced polymers, coatings, and other materials with unique properties. These materials can find applications in various industries, such as electronics, automotive, and aerospace.
Check Digit Verification of cas no
The CAS Registry Mumber 15733-08-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,3 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 15733-08:
(7*1)+(6*5)+(5*7)+(4*3)+(3*3)+(2*0)+(1*8)=101
101 % 10 = 1
So 15733-08-1 is a valid CAS Registry Number.
15733-08-1Relevant articles and documents
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Dagonneau et al.
, p. 3003 (1972)
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Lithium diisopropylamide (LDA) as an efficient reducing agent for thioketones - Mechanistic consideration
Jasiński, Marcin,Mlostoń, Grzegorz,Gebert, Andreas,Heimgartner, Heinz
, p. 1281 - 1284 (2015/08/18)
Treatment of thiocarbonyl compounds with excess of lithium diisopropylamide (LDA) leads to corresponding thiols or sulfides depending on the work-up procedure. The mechanistic scenario for this unusual reduction pathway is discussed.
Simple and direct sp3 C-H bond arylation of tetrahydroisoquinolines and isochromans via 2,3-dichloro-5,6-dicyano-1,4- benzoquinone oxidation under mild conditions
Muramatsu, Wataru,Nakano, Kimihiro,Li, Chao-Jun
supporting information, p. 3650 - 3653 (2013/08/23)
The 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ)-mediated sp3 C-H bond arylation of tetrahydroisoquinolines and isochromans is described. The corresponding products were facilely synthesized via a simple nucleophilic addition reaction betwee
