874775-94-7

Upstream product

• 85010-93-1 2-(4-Benzyloxy-phenyl)-2-methyl-propan-1-ol 
• 109492-77-5 methyl 2-(4-benzyloxyphenyl)-2-methylpropionic acid 
• 167762-83-6 2-(4-benzyloxyphenyl)-2-methylpropanenitrile 
• 949589-60-0 2-(4-hydroxyphenyl)-2-methylpropanal 
• 55770-61-1 2-(4-Hydroxyphenyl)-2-methylpropionitrile 
• 5351-07-5 2-(4-methoxy-phenyl)-2-methyl-propionitrile 

Downstream Products

• 32454-29-8 2-(4-methoxy-phenyl)-2-methyl-propan-1-ol 

Relevant academic research and scientific papers

Discovery of Salidroside-Derivated Glycoside Analogues as Novel Angiogenesis Agents to Treat Diabetic Hind Limb Ischemia

Therapeutic angiogenesis is a potential therapeutic strategy for hind limb ischemia (HLI); however, currently, there are no small-molecule drugs capable of inducing it at the clinical level. Activating the hypoxia-inducible factor-1 (HIF-1) pathway in skeletal muscle induces the secretion of angiogenic factors and thus is an attractive therapeutic angiogenesis strategy. Using salidroside, a natural glycosidic compound as a lead, we performed a structure-activity relationship (SAR) study for developing a more effective and druggable angiogenesis agent. We found a novel glycoside scaffold compound (C-30) with better efficacy than salidroside in enhancing the accumulation of the HIF-1α protein and stimulating the paracrine functions of skeletal muscle cells. This in turn significantly increased the angiogenic potential of vascular endothelial and smooth muscle cells and, subsequently, induced the formation of mature, functional blood vessels in diabetic and nondiabetic HLI mice. Together, this study offers a novel, promising small-molecule-based therapeutic strategy for treating HLI.

A biomimetic catalytic aerobic functionalization of phenols

The importance of aromatic C-O, C-N, and C-S bonds necessitates increasingly efficient strategies for their formation. Herein, we report a biomimetic approach that converts phenolic C-H bonds into C-O, C-N, and C-S bonds at the sole expense of reducing dioxygen (O2) to water (H 2O). Our method hinges on a regio- and chemoselective copper-catalyzed aerobic oxygenation to provide ortho-quinones. ortho-Quinones are versatile intermediates, whose direct catalytic aerobic synthesis from phenols enables a mild and efficient means of synthesizing polyfunctional aromatic rings. The direct approach: Polyfunctional aromatic rings have been generated by direct functionalization of C-H bonds to C-O, C-N, and C-S bonds at the sole expense of reducing O2 to H2O. The method hinges on a regio- and chemoselective, copper-catalyzed aerobic oxygenation of phenols to provide ortho-quinones (see scheme), thus mimicking the ubiquitous biosynthetic pathway of melanogenesis.