683276-64-4 Usage
Uses
Used in Organic Synthesis:
R-2-METHYL GLYCIDYL P-NOSYLATE is used as a reagent for the protection of hydroxyl groups in organic molecules, facilitating the synthesis of complex organic compounds by preventing unwanted reactions at the hydroxyl sites.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, R-2-METHYL GLYCIDYL P-NOSYLATE is used as a protecting group agent for the synthesis of active pharmaceutical ingredients, ensuring the selective formation of desired compounds and improving the overall yield and purity of the final product.
Used in Chemical Research:
R-2-METHYL GLYCIDYL P-NOSYLATE is utilized in chemical research for the study of reaction mechanisms and the development of new synthetic methods, taking advantage of its reactivity and selectivity in specific chemical reactions.
Used in Material Science:
In material science, R-2-METHYL GLYCIDYL P-NOSYLATE is employed in the synthesis of novel materials with unique properties, such as polymers, coatings, and adhesives, by protecting hydroxyl groups during the formation of these materials.
Used in Analytical Chemistry:
R-2-METHYL GLYCIDYL P-NOSYLATE is used in analytical chemistry for the derivatization of compounds, enhancing their detection and analysis by chromatographic or spectroscopic techniques, particularly when dealing with polar or hydroxyl-containing molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 683276-64-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,3,2,7 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 683276-64:
(8*6)+(7*8)+(6*3)+(5*2)+(4*7)+(3*6)+(2*6)+(1*4)=194
194 % 10 = 4
So 683276-64-4 is a valid CAS Registry Number.
683276-64-4Relevant academic research and scientific papers
Using an asymmetric flow reactor sharples
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Paragraph 0046, (2019/05/21)
PROBLEM TO BE SOLVED: To provide a method for efficiently progressing a Sharpless asymmetric epoxidation even without adding molecular sieves. SOLUTION: The method for producing an optically active epoxyalcohol compound includes mixing an allyl alcohol compound, a titanium tetraalkoxide in a catalytic amount, an optically active tartaric acid ester in a catalytic amount, and an oxidizing agent, in a solvent by using a flow-type reactor (flow reactor). The oxidizing agent is preferably tert-butyl hydroperoxide or cumene hydroperoxide. COPYRIGHT: (C)2013,JPOandINPIT
1-SUBSTITUTED 4-NITROIMIDAZOLE COMPOUND AND PROCESS FOR PRODUCING THE SAME
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Page/Page column 47-48, (2010/02/12)
The present invention relates to a 1-substituted-4-nitroimidazole compound represented by the general formula (1) or a salt thereof, (wherein R is a hydrogen atom, a lower alkoxy group-substituted lower alkyl group, a phenyl-lower alkoxy group-substituted lower alkyl group, a cyano-substituted lower alkyl group, a phenyl-lower alkyl group which may have lower alkoxy groups as the substituents in the phenyl ring or a group of the formula -CH2RA; X is a halogen atom or a group of the formula -S(O)n-R1) and method for preparing the same. The compound of the formula (1) is a useful compound as an intermediate for synthesis of various pharmaceutical and agricultural chemicals, particularly, as intermediates for antitubercular agents.
