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Literature DB >> 25945514

Iodine-catalyzed radical oxidative annulation for the construction of dihydrofurans and indolizines.

Shan Tang¹, Kun Liu¹, Yue Long¹, Xinlong Gao¹, Meng Gao², Aiwen Lei^1,2.

Abstract

Through iodine catalysis, the direct oxidative coupling/annulation of β-keto esters or 2-pyridinyl-β-esters with alkenes was achieved. This reaction procedure provides a simple and selective way for the synthesis of dihydrofurans and indolizines in one step.

Entities: Chemical

Year: 2015 PMID： 25945514 DOI： 10.1021/acs.orglett.5b00912

Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005

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Cited

7 in total

1. Catalytic Cycloisomerization onto a Carbonyl Oxygen.

Authors: Shicheng Shi; Jonathan L Kuo; Tao Chen; Jack R Norton
Journal: Org Lett Date: 2020-07-22 Impact factor: 6.005

2. Metal-Free α-C(sp³)-H Functionalized Oxidative Cyclization of Tertiary N,N-Diaryl Amino Alcohols: Theoretical Approach for Mechanistic Pathway.

Authors: Zakir Ullah; Mihyun Kim
Journal: Molecules Date: 2017-03-29 Impact factor: 4.411

3. Iodine-mediated one-pot intramolecular decarboxylation domino reaction for accessing functionalised 2-(1,3,4-oxadiazol-2-yl)anilines with carbonic anhydrase inhibitory action.

Authors: Srinivas Angapelly; P V Sri Ramya; Rohini Sodhi; Andrea Angeli; Krishnan Rangan; Narayana Nagesh; Claudiu T Supuran; Mohammed Arifuddin
Journal: J Enzyme Inhib Med Chem Date: 2018-12 Impact factor: 5.051

7. Revealing the Iron-Catalyzed β-Methyl Scission of tert-Butoxyl Radicals via the Mechanistic Studies of Carboazidation of Alkenes.

Authors: Mong-Feng Chiou; Haigen Xiong; Yajun Li; Hongli Bao; Xinhao Zhang
Journal: Molecules Date: 2020-03-09 Impact factor: 4.411

7 in total

Iodine-catalyzed radical oxidative annulation for the construction of dihydrofurans and indolizines.

1. Catalytic Cycloisomerization onto a Carbonyl Oxygen.

2. Metal-Free α-C(sp³)-H Functionalized Oxidative Cyclization of Tertiary N,N-Diaryl Amino Alcohols: Theoretical Approach for Mechanistic Pathway.

3. Iodine-mediated one-pot intramolecular decarboxylation domino reaction for accessing functionalised 2-(1,3,4-oxadiazol-2-yl)anilines with carbonic anhydrase inhibitory action.

4. Iron-catalyzed carboazidation of alkenes and alkynes.

5. Palladium catalyzed synthesis of indolizines via the carbonylative coupling of bromopyridines, imines and alkynes.

6. External oxidant-free electrooxidative [3 + 2] annulation between phenol and indole derivatives.

7. Revealing the Iron-Catalyzed β-Methyl Scission of tert-Butoxyl Radicals via the Mechanistic Studies of Carboazidation of Alkenes.