Palladium-Catalyzed [3+2] Cycloaddition of 4-Vinyl-4-Butyro-lactones with Sulfamate-Derived Cyclic Imines: Construction of Sulfamate-Fused Pyrrolidines DOI
Honghao Sun,

Siyuan Ding,

Bo Wang

et al.

Organic & Biomolecular Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

The palladium-catalyzed [3 + 2] decarboxylative cycloaddition of 4-vinyl-4-butyrolactones with sulfamate-derived cyclic imines has been developed, providing the sulfamate-fused pyrrolidine derivatives in high yields good diastereoselectivities.

Language: Английский

Palladium-Catalyzed (4 + 1) Annulation of 4-Vinylbenzodioxinones with Sulfur Ylides: Diastereoselective Synthesis of Dihydrobenzofuran Derivatives DOI
Yi Tang, Xiaojing Sun,

Yu Tan

et al.

The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: 89(12), P. 8951 - 8959

Published: May 30, 2024

Palladium-catalyzed (4 + 1) annulation of 4-vinylbenzodioxinones with sulfur ylides has been developed to afford various dihydrobenzofuran derivatives in moderate high yields excellent diastereoselectivities. The scale-up reaction and further derivations the product worked well, demonstrating application potential current organic synthesis.

Language: Английский

Citations

1
Palladium-Catalyzed [3 + 2] Cycloaddition of 4-Vinyl-4-Butyrolactones with Alkenes: Synthesis of Spirocyclopentane Compounds DOI
Honghao Sun,

A.‐T. SONG,

Shuang Gu

et al.

The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 12, 2024

A palladium-catalyzed [3 + 2] cycloaddition of 4-vinyl-4-butyrolactones (VBLs) with alkenes has been developed to afford various spirocyclopentane products in high yields excellent diastereoselectivities. The scale-up reaction and further derivations the product worked well, demonstrating potential application current organic synthesis.

Language: Английский

Citations

1
Synthesis of Dihydrofurans by Palladium-Catalyzed [3+2] Cycloaddition DOI
Martin Oestreich, Hendrik F. T. Klare, Aliyaah J. M. Rahman

et al.

Synfacts, Journal Year: 2024, Volume and Issue: 20(06), P. 0612 - 0612

Published: May 14, 2024

Key words [3+2] cycloaddition - dihydrofurans ketenes lactones palladium catalysis

Language: Английский

Citations

0
Pd-Catalyzed Sequential Intramolecular Annulation/ Intermolecular [3+2] Cycloaddition of 5-Allenyloxazolidine-2,4-diones with Dipoles: Synthesis of Spiroheterocycles DOI
Yujie Dong, Jun Liu,

Rongjin Ning

et al.

Chemical Communications, Journal Year: 2024, Volume and Issue: 60(76), P. 10516 - 10519

Published: Jan. 1, 2024

Pd-catalyzed sequential intramolecular annulation/intermolecular [3+2] cycloaddition of 5-allenyloxazolidine-2,4-diones with dipoles was achieved. Under palladium catalysis, various reacted 1,3-dipoles such as nitrile

Language: Английский

Citations

0
Palladium-Catalyzed [3+2] Cycloaddition of 4-Vinyl-4-Butyro-lactones with Sulfamate-Derived Cyclic Imines: Construction of Sulfamate-Fused Pyrrolidines DOI
Honghao Sun,

Siyuan Ding,

Bo Wang

et al.

Organic & Biomolecular Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

The palladium-catalyzed [3 + 2] decarboxylative cycloaddition of 4-vinyl-4-butyrolactones with sulfamate-derived cyclic imines has been developed, providing the sulfamate-fused pyrrolidine derivatives in high yields good diastereoselectivities.

Language: Английский

Citations

0