环化反应（Cyclization reaction）是指在有机化合物分子中形成新的碳环或杂环的反应，也称闭环或成环缩合。 在形成碳环时，是以形成碳—碳键来完成环合反应的；在形成含有杂原子的环 …

Radical cyclization reactions are organic chemical transformations that yield cyclic products through radical intermediates. They usually proceed in three basic steps: selective radical …

2022年9月13日 · Transition-state structures for radical addition and radical cyclization are given in Figure 6 in a general form. For cyclization reactions not only ring size but also ring …

A cyclization reaction refers to the formation of a ring compound from a chain by the creation of a new bond. This reaction plays a crucial role in organic synthesis for the design of efficient …

Cyclization is an ancient and effective method to improve the protease stability of AMPs. Stabilizing the structure of conformational restriction through cyclization can make the packing …

From 2, 6-dichloropyridine as starting material, we can get the target molecule through nitration, substitution, reduction, cyclization, oxidation etc.以2,6 -二氯吡啶为原料，通过硝化，取代，还 …

2017年4月26日 · Some of the most dramatic structural alterations in natural product biosynthesis occur through oxidative cyclization. In this Review, we examine the different strategies used by …

2023年3月4日 · Here, we describe the engineering of a self-cyclising “ autocyclase ” protein, capable of performing a controllable unimolecular reaction for generation of cyclic …

2024年10月24日 · Cyclization reactions are essential in synthesizing complex organic molecules, significantly impacting natural product synthesis and pharmaceutical development. These …

1 天前 · The resulting Ru NCs in SBA-15 exhibit high catalytic performance for the cyclization of 2-methylpentanediamine to 3-methylpiperidine, initiating at 50 °C without byproducts. …