Regioselective alkenylation of masked carboxylic acid derivatives of coumarins with acrylates via oxidative C(sp2)–C(sp2) cross-coupling DOI

Kalakonda Raga Chaitanya,

Srinivas Ambala,

Bheeshma Geetanjali Kodiripaka

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(47), P. 19742 - 19745

Published: Jan. 1, 2024

Regio-selective C–H alkenylation reaction with acrylates by a rhodium-catalyzed of PMS (phenylmethyl sulfoximine) directed 2-oxo-2 H -chromene-3-carboxylic acid derivatives.

Language: Английский

Ru(Ii)-Catalyzed Redox Cyclizaation of 1-Aryl-5-Aminopyrazoles And Α-Diazolidinones for One-Pot Synthesis of Benzopyrazole[1,3]Diazepines In H2o/Etoh DOI

Fu-Rao Liu,

Junjie Ren,

Mengyao Wang

et al.

Published: Jan. 1, 2024

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Language: Английский

Citations

0
Ru(II)-Catalyzed Cyclization of 1-Aryl-5-aminopyrazoles and α-Diazolidinones for One-Pot Synthesis of Benzopyrazole[1,3]Diazepines in H2O/EtOH DOI

Fu-Rao Liu,

Junjie Ren,

Mengyao Wang

et al.

Tetrahedron, Journal Year: 2024, Volume and Issue: 160, P. 134047 - 134047

Published: May 18, 2024

Language: Английский

Citations

0
Rh(III)-Catalyzed Regioselective Alkyne Insertion in the Context of C–H Activation and Lactonization Reactions: Synthesis of Fused 1,2-Oxaphospholenes DOI
Yingying Yang, Menghan Chen,

Qingqing Xuan

et al.

Organic Letters, Journal Year: 2024, Volume and Issue: 26(36), P. 7683 - 7687

Published: Aug. 28, 2024

Herein, we report an expedient synthesis of fused phosphorus-containing heterocycles via Rh-catalyzed cascade C-H activation, alkyne insertion, and lactonization reactions. The substrate scope the group tolerance are good, as various substituted benzoic acids,

Language: Английский

Citations

0
Regioselective alkenylation of masked carboxylic acid derivatives of coumarins with acrylates via oxidative C(sp2)–C(sp2) cross-coupling DOI

Kalakonda Raga Chaitanya,

Srinivas Ambala,

Bheeshma Geetanjali Kodiripaka

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(47), P. 19742 - 19745

Published: Jan. 1, 2024

Regio-selective C–H alkenylation reaction with acrylates by a rhodium-catalyzed of PMS (phenylmethyl sulfoximine) directed 2-oxo-2 H -chromene-3-carboxylic acid derivatives.

Language: Английский

Citations

0