Visible-light-induced deoxygenative C2-sulfonylation of quinoline N-oxides with sulfinic acids for the synthesis of 2-sulfonylquinoline via radical reactions

Visible-light-facilitated phosphorus radical reactions have been developed as a powerful and sustainable tool for the synthesis of various organophosphorus compounds. In general, these reactions require stoichiometric amounts of oxidants, and...

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Organic Sulfinic Acids and Salts in Visible Light-Induced Reactions

Synthesis ◽

10.1055/a-1671-0085 ◽

2021 ◽

Author(s):

Zheng Lu ◽

Mingzhou Shang ◽

Hongjian Lu

Keyword(s):

Visible Light ◽

Reaction Mechanisms ◽

Review Article ◽

Reaction Type ◽

Mild Conditions ◽

Sulfinic Acids ◽

Sulfur Containing

Sulfinic acids and their salts are a useful source of sulfur-containing structures. Photocatalysis of these compounds with visible light enables chemists to achieve various transformations under mild conditions. This review article summarizes visible light-induced reactions of sulfinic acids and their salts. This article is organized by reaction type and brief discussions on plausible reaction mechanisms for typical transformations are presented.

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Aqueous-Medium Carbon–Carbon Bond-Forming Radical Reactions Catalyzed by Excited Rhodamine B as a Metal-Free Organic Dye under Visible Light Irradiation

The Journal of Organic Chemistry ◽

10.1021/acs.joc.6b01102 ◽

2016 ◽

Vol 81 (16) ◽

pp. 7217-7229 ◽

Cited By ~ 19

Author(s):

Eito Yoshioka ◽

Shigeru Kohtani ◽

Takahisa Jichu ◽

Takuya Fukazawa ◽

Toyokazu Nagai ◽

...

Keyword(s):

Visible Light ◽

Aqueous Medium ◽

Visible Light Irradiation ◽

Rhodamine B ◽

Organic Dye ◽

Radical Reactions ◽

Medium Carbon ◽

Metal Free ◽

Bond Forming ◽

Carbon Carbon Bond

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Visible light initiated photosensitised electron transfer (PET) reductive β-activation of α,β-unsaturated ketones for radical cyclisation: A new concept in promoting radical reactions

Tetrahedron Letters ◽

10.1016/0040-4039(94)80131-2 ◽

1994 ◽

Vol 35 (42) ◽

pp. 7837-7840 ◽

Cited By ~ 11

Author(s):

Ganesh Pandey ◽

Saumen Hajra ◽

Manas K. Ghorai

Keyword(s):

Electron Transfer ◽

Visible Light ◽

Radical Reactions ◽

Unsaturated Ketones

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Visible light-induced C–H sulfenylation using sulfinic acids

Green Chemistry ◽

10.1039/c7gc01891f ◽

2017 ◽

Vol 19 (20) ◽

pp. 4785-4791 ◽

Cited By ~ 71

Author(s):

Pengfei Sun ◽

Daoshan Yang ◽

Wei Wei ◽

Min Jiang ◽

Zuli Wang ◽

...

Keyword(s):

Visible Light ◽

Room Temperature ◽

Sulfur Source ◽

Sulfinic Acids ◽

First Time ◽

Direct Use

The direct use of sulfinic acids as an odorless sulfur source to construct hetroaryl sulfides through a photoredox process has been realized at room temperature for the first time.

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