19814-55-2Relevant academic research and scientific papers
Metal-free sulfonylation of quinones with sulfonyl hydrazides in water: Facile access to mono-sulfonylated hydroquinones
Li, Bin,Li, Yaqin,Yu, Linqian,Wu, Xiaoyu,Wei, Wanguo
, p. 2760 - 2765 (2017)
This paper describes a simple and practical protocol for the direct synthesis of monosulfonylated hydroquinones through a transition-metal-free cross-coupling between quinones and sulfonyl hydrazides in water. The procedure tolerates a variety of quinones
Preparation method for sulfonyl hydroquinone compound
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Paragraph 0077; 0078; 0079, (2017/04/29)
The invention belongs to the field of organic synthesis, and in particular, relates to a preparation method for a sulfonyl hydroquinone compound. According to the preparation method, a cheap and easily obtained quinone compound is used as a raw material, stable and easy-to-preserve sulfonyl hydrazide is used as a sulfonylation reagent, metal-free catalysis is adopted, reaction conditions are environmentally friendly, the preparation process is simplified, and the yield is increased.
