1520-31-6 Usage
Description
S,S-dimethyl sulfoximine, also known as (dimethanesulfinylidene)amine, is a chemical compound that serves as a versatile reactant in the synthesis of various organic compounds. It is characterized by its unique structure, which allows it to participate in a range of chemical reactions, making it a valuable component in the field of organic chemistry.
Uses
Used in Chemical Synthesis:
S,S-dimethyl sulfoximine is used as a reactant for the synthesis of N-?sulfenyl sulfoximines derivatives. Its unique structure enables the formation of these derivatives, which can be further utilized in various applications, such as pharmaceuticals and materials science.
Used in Organic Chemistry:
S,S-dimethyl sulfoximine is used as a reactant for N-?thioetherification of NH-?sulfoximines. This reaction is important in the development of new compounds with potential applications in various industries, including pharmaceuticals, agrochemicals, and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 1520-31-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,2 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1520-31:
(6*1)+(5*5)+(4*2)+(3*0)+(2*3)+(1*1)=46
46 % 10 = 6
So 1520-31-6 is a valid CAS Registry Number.
InChI:InChI=1/C2H7NOS/c1-5(2,3)4/h3H,1-2H3
1520-31-6Relevant articles and documents
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Bentley,Whitehead
, p. 2081 (1950)
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One-Pot Synthesis of N-Iodo Sulfoximines from Sulfides
Zupanc, An?e,Jereb, Marjan
, p. 5991 - 6000 (2021/05/05)
This is the first report on the synthesis and characterization of N-iodo sulfoximines. The synthesis was designed as a room temperature one-pot cascade reaction from readily available sulfides as starting compounds, converted into sulfoximines by reaction with ammonium carbonate and (diacetoxyiodo)benzene, followed by iodination with N-iodosuccinimide or iodine in situ, in up to 90% isolated yields, also at a multigram scale. Iodination of aryls with N-iodo sulfoximines, oxidation, and conversion to N-SCF3 congeners have been demonstrated.
BIARYL DERIVATIVE, PREPARATION METHOD THEREOF AND PHARMACEUTICAL APPLICATION THEREOF
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Paragraph 0099; 0140; 0141, (2020/12/22)
Disclosed are a biaryl derivative having a structure represented by Formula (I) and inhibitory activity against PD-1/PD-L1 interaction, a preparation method thereof, and a pharmaceutical application thereof. The series of compounds of the present inventio
HETEROCYCLIC INHIBITORS OF ATR KINASE
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Paragraph 0656; 0660-0661, (2019/02/01)
The present disclosure relates to heterocyclic compounds and methods which may be useful as inhibitors of ATR kinase for the treatment or prevention of cancer.
