26330-51-8 Usage
General Description
Methyl 2-bromo-3-methylbutanoate is a chemical compound with the molecular formula C6H11BrO2. It is a colorless liquid with a fruity odor, and it is commonly used in the synthesis of pharmaceuticals and agrochemicals. Methyl 2-bromo-3-methylbutanoate is also utilized as a flavoring agent and fragrance ingredient in the food and cosmetics industries. It is important to handle this chemical with caution, as it is flammable and can cause irritation to the skin, eyes, and respiratory system. Additionally, methyl 2-bromo-3-methylbutanoate is classified as a hazardous substance and should be stored and used in a well-ventilated area with proper safety measures in place.
Check Digit Verification of cas no
The CAS Registry Mumber 26330-51-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,3,3 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 26330-51:
(7*2)+(6*6)+(5*3)+(4*3)+(3*0)+(2*5)+(1*1)=88
88 % 10 = 8
So 26330-51-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H11BrO2/c1-4(2)5(7)6(8)9-3/h4-5H,1-3H3
26330-51-8Relevant articles and documents
Diastereo- And Enantioselective Synthesis of Quaternary α-Amino Acid Precursors by Copper-Catalyzed Propargylation
Zhu, Qiongqiong,Meng, Beibei,Gu, Congzheng,Xu, Ye,Chen, Jie,Lei, Chuanhu,Wu, Xiaoyu
supporting information, p. 9985 - 9989 (2019/12/24)
A diastereo- and enantioselective propargylic substitution reaction between propargylic carbonates and α-substituted nitroacetates catalyzed by a Cu-pybox complex is described. This method allows the preparation of a series of non-proteinogenic quaternary α-amino acid precursors featuring two contiguous stereogenic centers and a terminal alkyne moiety in high yields with good to excellent diastereo- and enantioselectivities in most cases. The propargylated adducts were elaborated into a diverse set of quaternary α-amino acid derivatives.
Stereoselective dehydrobromination of alkyl α-Br α-Cl-carboxylates
Forti, Luca
, p. 3023 - 3026 (2007/10/02)
(Z)-Alkyl α-Cl-α,β-unsaturated esters are prepared in excellent yields by stereoselective dehydrobromination of alkyl α-Br-α-Cl-carboxylates with LiCl-Li2CO3 in dimethylformamide.
