3937-96-0Relevant articles and documents
Modular Synthesis of Carbon-Substituted Furoxans via Radical Addition Pathway. Useful Tool for Transformation of Aliphatic Carboxylic Acids Based on "build-and-Scrap" Strategy
Matsubara, Ryosuke,Kim, Hojin,Sakaguchi, Takaya,Xie, Weibin,Zhao, Xufeng,Nagoshi, Yuto,Wang, Chaoyu,Tateiwa, Masahiro,Ando, Akihiro,Hayashi, Masahiko,Yamanaka, Masahiro,Tsuneda, Takao
, p. 1182 - 1187 (2020/02/15)
Utilizing radical chemistry, a new general C-C bond formation on the furoxan ring was developed. By taking advantage of the lability of furoxans, a wide variety of transformation of the synthesized furoxans have been demonstrated. Thus, this developed methodology enabled not only the modular synthesis of furoxans but also short-step transformations of carboxylic acids to a broad range of functional groups.
Synthesis and antioxidant activity of bis unsaturated sulfones, bis pyrroles, and bis pyrazoles
Lavanya,Prakash, T. Bhanu,Sravya,Padmavathi,Padmaja
, p. 8815 - 8828 (2015/10/28)
The Michael acceptor 1,4-bis-(E)-2-(arylsulfonylvinyl)benzene was exploited to prepare a new series of bis heterocycles-(1,4-phenylene)bis(arylsulfonylpyrrole) and (1,4-phenylene)bis(arylsulfonyl pyrazole). All of the compounds were tested for antioxidant activity. Amongst the tested compounds, 1,4-bis-(E)-2-(arylsulfonylvinyl)benzene (5) was found to be the best potential antioxidant agent.
Solid phase synthesis of 3-toluenesulfonylglutarimides
Chang, Meng-Yang,Lin, Kuo-Ging,Chen, Shui-Tein,Chang, Nein-Chen
, p. 795 - 797 (2007/10/03)
A novel route for the synthesis of 3-toluenesulfonylglutarimides on a solid support is described. The cyclization step involves stepwise [3+3] strategy of Rink Amide resin bound onto an α-toluenesulfonyl group with various α,β-unsaturated esters.
