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封面介绍The recent advances in the synthesis of bedaquilinebased antitubercular agents are reviewed by Gao and Zhang on page 3113, with emphasis on key strategies such as bimetallic cooperative catalysis. Furthermore, continuous flow technology, owing to its inherent advantages of efficiency, safety, and scalability, demonstrates considerable promise in the production of bedaquiline. Bedaquiline-based drug synthesis will become more efficient, green, and sustainable. -
封面介绍The fluorescence molecular design models based on various machine learning (ML) algorithms are reviewed by Guo, Li, Tang, and Fan on page 3203. The current research is categorized according to multiple diagnostic and therapeutic molecular characteristics, and the future development directions for molecular design using ML methods are proposed. -
封面介绍A novel method for the efficient synthesis of cyclopentenones by organic base-promoted [2+3] annulation of arylglyoxal monohydrates with allyl phosphonium salts has been successfully developed by Zhang, Jiang, Xin, Huang and Wang on page 3420. This method displays metal-free, good chemoselectivity, mild reaction conditions, broad substrate scope, and short reaction time. -
封面介绍A dearomatization strategy using dicetolic acid (6) as the starting material to synthesize the core intermediate (10R,13S,14S)-10,13-dimethyl-7,10,11,12,13,14,15,16- octahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione (20) for the formal synthesis of dydrogesterone is presented by Yao, Wang, Yuan, Zeng, Jiang, Zou, Ren, Zhang, and Zeng on page 3478, achieving a total yield of 21% over nine steps. This approach features an environmentally friendly carbonyl protection strategy and efficient Heck coupling.
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