Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Enantioselective [2,3]-Sigmatropic Rearrangements: Metal-Bound or Free Ylides as Reaction Intermediates?

Literature DB >> 28922536

Enantioselective [2,3]-Sigmatropic Rearrangements: Metal-Bound or Free Ylides as Reaction Intermediates?

Abstract

Out of bounds: Enantioselective rearrangement reactions are a long-standing challenge in organic synthesis. Recent advances are highlighted that led to the development of the first enantioselective Doyle-Kirmse reaction and enantioselective rearrangement reactions of iodonium ylides.

Entities: Chemical

Keywords: copper; diazo compounds; rearrangement; rhodium

Year: 2017 PMID： 28922536 DOI： 10.1002/anie.201707092

Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN： 1433-7851 Impact factor: 15.336

Keyword Cloud
Cited

8 in total

1. Bond-Forming and -Breaking Reactions at Sulfur(IV): Sulfoxides, Sulfonium Salts, Sulfur Ylides, and Sulfinate Salts.

Authors: Daniel Kaiser; Immo Klose; Rik Oost; James Neuhaus; Nuno Maulide
Journal: Chem Rev Date: 2019-06-25 Impact factor: 60.622

2. Combined inorganic base promoted N-addition/[2,3]-sigmatropic rearrangement to construct homoallyl sulfur-containing pyrazolones.

Authors: Shou-Jie Shen; Xiao-Li Du; Xiao-Li Xu; Yue-Hua Wu; Ming-Gang Zhao; Jin-Yan Liang
Journal: RSC Adv Date: 2019-10-29 Impact factor: 4.036

3. Rhodium-catalyzed cascade reactions of triazoles with organoselenium compounds - a combined experimental and mechanistic study.

Authors: Fang Li; Chao Pei; Rene M Koenigs
Journal: Chem Sci Date: 2021-03-24 Impact factor: 9.825

Enantioselective [2,3]-Sigmatropic Rearrangements: Metal-Bound or Free Ylides as Reaction Intermediates?

1. Bond-Forming and -Breaking Reactions at Sulfur(IV): Sulfoxides, Sulfonium Salts, Sulfur Ylides, and Sulfinate Salts.

2. Combined inorganic base promoted N-addition/[2,3]-sigmatropic rearrangement to construct homoallyl sulfur-containing pyrazolones.

3. Rhodium-catalyzed cascade reactions of triazoles with organoselenium compounds - a combined experimental and mechanistic study.

Review 4. Sulfur-Based Ylides in Transition-Metal-Catalysed Processes.

Review 5. Diazoacetonitrile (N₂ CHCN): A Long Forgotten but Valuable Reagent for Organic Synthesis.

6. Photochemical ring expansion reactions: synthesis of tetrahydrofuran derivatives and mechanism studies.

7. Catalyst-Controlled Regiodivergence in Rearrangements of Indole-Based Onium Ylides.

Review 8. Recent Perspectives on Rearrangement Reactions of Ylides via Carbene Transfer Reactions.

Enantioselective [2,3]-Sigmatropic Rearrangements: Metal-Bound or Free Ylides as Reaction Intermediates?

1. Bond-Forming and -Breaking Reactions at Sulfur(IV): Sulfoxides, Sulfonium Salts, Sulfur Ylides, and Sulfinate Salts.

2. Combined inorganic base promoted N-addition/[2,3]-sigmatropic rearrangement to construct homoallyl sulfur-containing pyrazolones.

3. Rhodium-catalyzed cascade reactions of triazoles with organoselenium compounds - a combined experimental and mechanistic study.

Review 4. Sulfur-Based Ylides in Transition-Metal-Catalysed Processes.

Review 5. Diazoacetonitrile (N2 CHCN): A Long Forgotten but Valuable Reagent for Organic Synthesis.

6. Photochemical ring expansion reactions: synthesis of tetrahydrofuran derivatives and mechanism studies.

7. Catalyst-Controlled Regiodivergence in Rearrangements of Indole-Based Onium Ylides.

Review 8. Recent Perspectives on Rearrangement Reactions of Ylides via Carbene Transfer Reactions.

Review 5. Diazoacetonitrile (N₂ CHCN): A Long Forgotten but Valuable Reagent for Organic Synthesis.