通过亲电三氟甲基硒化环化和脱芳烃合成三氟甲基硒化螺[5.5]三烯酮/螺[4.5]三烯酮

IF 4.4 2区化学 Q2 CHEMISTRY, APPLIED Advanced Synthesis & Catalysis Pub Date : 2024-10-14 DOI:10.1002/adsc.202401099

Jia Wang, Jia-Qi Niu, Ming-Jiang Geng, Jia-Cheng Li, Yun-Hui Yan, Lixia Liu, Xuefang Shang, Shu-Jun Chao

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引用次数: 0

摘要

通过级联亲电三氟亚甲基硒化环化和脱芳烃化过程，开发出了一种构建三氟甲基硒化螺[5.5]三烯酮/螺[4.5]三烯酮的简便策略。这一连续过程由 N-三氟甲基硒邻苯二甲酰亚胺（Phth-SeCF3）诱导，后者是一种高效的亲电三氟甲硒化试剂。该方法具有条件温和、底物范围广、官能团耐受性高等特点。

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Synthesis of Trifluoromethylselenolated Spiro[5.5]trienones/Spiro[4.5]trienones via Electrophilic Trifluoromethylselenolation Cyclization and Dearomatization

An expedient strategy for the construction of trifluoromethylselenolated spiro[5.5]trienones/spiro[4.5]trienones through a cascade electrophilic trifluoromethylselenolation cyclization and dearomatization has been developed. This sequential process was induced by N-trifluoromethylselenophthalimide (Phth-SeCF3), which was an efficient electrophilic trifluoromethylselenolation reagent. This approach has the feature of mild conditions, broad substrate scope, and high functional group tolerance.

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来源期刊

Advanced Synthesis & Catalysis 化学-应用化学

CiteScore

9.40

自引率

7.40%

发文量

447

审稿时长

1.8 months

期刊介绍： Advanced Synthesis & Catalysis (ASC) is the leading primary journal in organic, organometallic, and applied chemistry. The high impact of ASC can be attributed to the unique focus of the journal, which publishes exciting new results from academic and industrial labs on efficient, practical, and environmentally friendly organic synthesis. While homogeneous, heterogeneous, organic, and enzyme catalysis are key technologies to achieve green synthesis, significant contributions to the same goal by synthesis design, reaction techniques, flow chemistry, and continuous processing, multiphase catalysis, green solvents, catalyst immobilization, and recycling, separation science, and process development are also featured in ASC. The Aims and Scope can be found in the Notice to Authors or on the first page of the table of contents in every issue.