Synthetic Strategies toward Ortho-3-propanoate Substituted Aryl Phosphonates by Three-Component Coupling Reactions of Arynes, Phosphites, and Acrylates DOI
Donghwa Shin, Soomin Kim, Duck‐Hyung Lee

и другие.

The Journal of Organic Chemistry, Год журнала: 2024, Номер 89(11), С. 8035 - 8040

Опубликована: Май 28, 2024

Mild, metal-free, and operationally simple three-component coupling reactions involving arynes, phosphites, acrylates have been achieved. The reaction proceeded well with α- or β-substituted acrylates. Additionally, various functional groups were tolerated under these conditions, resulting in diverse

Язык: Английский

Three-Component Coupling Reactions Involving Arynes, Phosphites, and Aldehydes toward 3-Mono-Substituted Benzoxaphosphole 1-Oxides DOI

Han Byeol Kim,

Hee Jin Jeong,

Jae Eun Jung

и другие.

The Journal of Organic Chemistry, Год журнала: 2023, Номер 88(13), С. 8465 - 8479

Опубликована: Май 24, 2023

A mild, efficient, and transition-metal-free three-component coupling reaction involving arynes, phosphites, aldehydes was established to afford 3-mono-substituted benzoxaphosphole 1-oxides. range of 1-oxides obtained from both aryl- aliphatic-substituted in moderate good yields. Moreover, the synthetic utility demonstrated by a Gram-scale transformation products into various P-containing bicycles.

Язык: Английский

Процитировано

3
Synthesis of C2‐Functionalized Pyrimidine Derivatives by Using Arynes and Dithiopyrimidines DOI

Chunhong Yang,

Wen‐Peng Wang,

Ming Li

и другие.

European Journal of Organic Chemistry, Год журнала: 2023, Номер 26(29)

Опубликована: Июль 14, 2023

Abstract C2‐functionalized pyrimidine derivative is a family of important nitrogen heterocyclic compounds due to their unique structure and multiple reaction sites. In this work, novel method for the synthesis derivatives through phenylalkynes disulfides under ambient conditions proposed. The can be triggered by adding catalytic amounts cesium fluoride, which characterized free‐catalyst special activator. Importantly, has good compatibility with substrates substituted electron‐donating electron‐withdrawing groups at C4. Density functional theory (DFT) calculations also indicates that production more favourable.

Язык: Английский

Процитировано

3
Ag(I)-catalyzed synthesis of (E)-alkenyl phosphonates by oxidative coupling of H-phosphites with β-nitroolefins DOI
Li Ma, Shengjie Shang, Hua Yuan

и другие.

Tetrahedron Letters, Год журнала: 2021, Номер 87, С. 153530 - 153530

Опубликована: Ноя. 8, 2021

Язык: Английский

Процитировано

7
Synthesis of P‐Arylphosphinecarboxamide Derivatives by Addition of N‐Arylphosphinecarboxamides with Aryne Precursors DOI

Wen‐Peng Wang,

Xing‐Hao Cui,

Ming Li

и другие.

Asian Journal of Organic Chemistry, Год журнала: 2022, Номер 11(8)

Опубликована: Май 12, 2022

Abstract A reliable method for preparing P (III)‐arylphosphinecarboxamide derivatives from N ‐arylphosphinecarboxamides and aryne precursors has been developed. This reaction was carried out without transition‐metal catalysts, a series of unsymmetrically structured phosphinecarboxamide were obtained under mild conditions. In addition, the is air atomosphere, corresponding P(III)‐aryl compounds are also stable in air.

Язык: Английский

Процитировано

4
Synthesis of phosphonate-containing compounds DOI
Rahimeh Hajinasiri

Tetrahedron, Год журнала: 2023, Номер 149, С. 133708 - 133708

Опубликована: Окт. 27, 2023

Язык: Английский

Процитировано

2
A three-component reaction of arynes, sodium sulfinates, and aldehydes toward 2-sulfonyl benzyl alcohol derivatives DOI
Y. Hu,

Yuanting Huang,

Zhao Xi

и другие.

Organic & Biomolecular Chemistry, Год журнала: 2021, Номер 19(32), С. 7066 - 7073

Опубликована: Янв. 1, 2021

A direct route to 2-sulfonyl benzyl alcohol derivatives is achieved via three-component reactions of arynes, sodium sulfinates and aldehydes.

Язык: Английский

Процитировано

5
Assembly of Phospha‐Xanthenes from Functionalized Organophosphines and Arynes through a Formal (4+2) Annulation‐Inspired Cascade DOI

Lijie Gu,

Congcong Zhang, Zhanwei Bu

и другие.

Advanced Synthesis & Catalysis, Год журнала: 2023, Номер 365(22), С. 3849 - 3854

Опубликована: Окт. 18, 2023

Abstract Herein, we report an approach to phospha‐xanthenes from ortho ‐chalcone based organophosphines and arynes. These reactions proceeded through a sequential process consisting of formal [4+2] cycloaddition, arylation, P−OH formation P−C bond cleavage. A gram‐scale preparation chemical conversion were performed demonstrate the synthetic utility this method. Also, possible mechanism was proposed on control experiments.

Язык: Английский

Процитировано

1
Synthetic Strategies toward Ortho-3-propanoate Substituted Aryl Phosphonates by Three-Component Coupling Reactions of Arynes, Phosphites, and Acrylates DOI
Donghwa Shin, Soomin Kim, Duck‐Hyung Lee

и другие.

The Journal of Organic Chemistry, Год журнала: 2024, Номер 89(11), С. 8035 - 8040

Опубликована: Май 28, 2024

Mild, metal-free, and operationally simple three-component coupling reactions involving arynes, phosphites, acrylates have been achieved. The reaction proceeded well with α- or β-substituted acrylates. Additionally, various functional groups were tolerated under these conditions, resulting in diverse

Язык: Английский

Процитировано

0