20164-02-7 Usage
Chemical structure
A furan ring with a 4-nitrobuta-1,3-dien-1-yl group attached to it.
Use
In organic synthesis and as a building block for the synthesis of various complex organic compounds.
Reactivity
Highly reactive due to the presence of the diene functional group.
Chemical reactions
Can undergo various chemical reactions such as Diels-Alder reactions and radical additions.
Safety precautions
Should be handled with caution due to its reactivity and potential hazards, and proper safety precautions should be taken when working with this compound in a laboratory setting.
Check Digit Verification of cas no
The CAS Registry Mumber 20164-02-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,1,6 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 20164-02:
(7*2)+(6*0)+(5*1)+(4*6)+(3*4)+(2*0)+(1*2)=57
57 % 10 = 7
So 20164-02-7 is a valid CAS Registry Number.
20164-02-7Relevant articles and documents
Tandem Michael Addition-Cyclization of Nitroalkenes with 1,3-Dicarbonyl Compounds Accompanied by Removal of Nitro Group
Wang, Zhizhao,Yue, Guoren,Ji, Xiangdong,Song, Hai,Yan, Penji,Zhao, Jixing,Jia, Xin
, p. 14131 - 14143 (2021/09/28)
A tandem Michael addition-cyclization of nitroalkenes with 1,3-dicarbonyl compounds was developed using phase transfer catalyst (PTC), allowing for the synthesis of polysubstituted-[4,5]-dihydrofuran in high yields. A wide range of substrates were demonst