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Literature DB >> 31199643

Reduction of CO₂ with NaBH₄/I₂ for the Conversion of Thiophenols to Aryl Methyl Sulfides.

Bo Zhang¹, Zhengning Fan¹, Zhiqiang Guo², Chanjuan Xi^1,3.

Abstract

We report a tandem reaction to realize reduction of carbon dioxide with thiophenols to generate aryl methyl sulfides under the NaBH4/I2 system with 18-crown-6 as the solvent. Thiophenols bearing electron-donating and electron-withdrawing groups are feasible in this reaction. Controlled experiment results indicate that 18-crown-6 plays a critical role in six-electron reduction of carbon dioxide.

Entities: Chemical

Year: 2019 PMID： 31199643 DOI： 10.1021/acs.joc.9b01180

Source DB: PubMed Journal: J Org Chem ISSN： 0022-3263 Impact factor: 4.354

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Cited

1 in total

1. Catalyst-free reductive cyclization of bis(2-aminophenyl) disulfide with CO₂ in the presence of BH₃NH₃ to synthesize 2-unsubstituted benzothiazole derivatives.

Authors: Xiao Li; Zhenbao Liu; Hailong Hong; Limin Han; Ning Zhu
Journal: RSC Adv Date: 2022-06-20 Impact factor: 4.036

1 in total

Reduction of CO2 with NaBH4/I2 for the Conversion of Thiophenols to Aryl Methyl Sulfides.

1. Catalyst-free reductive cyclization of bis(2-aminophenyl) disulfide with CO2 in the presence of BH3NH3 to synthesize 2-unsubstituted benzothiazole derivatives.

Reduction of CO₂ with NaBH₄/I₂ for the Conversion of Thiophenols to Aryl Methyl Sulfides.

1. Catalyst-free reductive cyclization of bis(2-aminophenyl) disulfide with CO₂ in the presence of BH₃NH₃ to synthesize 2-unsubstituted benzothiazole derivatives.