A Rh-catalyzed three-component reaction for the diastereoselective synthesis of pyrazolone derivatives with contiguous quaternary stereocenters
Literature Information
Chaoqun Ao, Jingjing Huang, Xinfang Xu, Shikun Jia, Zhenghui Kang, Wenhao Hu
A diastereoselective three-component reaction of diazo compounds with alcohols and pyrazolinone ketimines by utilizing rhodium(II) catalysis via interception of transient oxonium ylides is reported. The reaction provides an efficient approach for the facile construction of polyfunctionalized pyrazolone derivatives bearing two contiguous quaternary stereocenters in good yields with high regioselectivities and excellent diastereoselectivities.
Recommended Journals

Drug Discovery Today

Russian Journal of Applied Chemistry

Journal of Saudi Chemical Society

Current Opinion in Solid State & Materials Science

Acta Materialia

New Journal of Chemistry

Organic Process Research & Development

Current Opinion in Colloid & Interface Science

Journal of Natural Medicines

Journal of Peptide Science
Related Literature
Topology driven and soft phonon mode enabled Na-ion diffusion in quaternary chalcogenides, Na3ZnGaX4 (X = S, and Se)
Santhoshkumar Sundaramoorthy, Amitava Choudhury, Naresh C. Osti, Alexander I. Kolesnikov, Matthew B. Stone, Yongqiang Cheng
DOI: 10.1039/D3TA04479C
Defect engineering enhances plasmonic-hot electrons exploitation for CO2 reduction over polymeric catalysts
Zhehao Sun, Kaili Liu, Ary Anggara Wibowo, Julien Langley, Chao Zhang, Sandra E. Saji, Felipe Kremer, Dmitri Golberg, Hieu T. Nguyen, Nicholas Cox
DOI: 10.1039/D3NH00348E
siRNA-loaded DNA nanostructures restore endothelial leakiness
Arun Richard Chandrasekaran
DOI: 10.1039/D3NH90040A
Recent progress of MXene as an energy storage material
Yuqiang Wu, Mengtao Sun
DOI: 10.1039/D3NH00402C
Enhanced catalytic performance of Co3O4/Eu2O3 with sulfur-modification in activating peroxymonosulfate for removal of methylene blue
Haili Shen, Ying Wei, Qiang Xia, Jun Shen
DOI: 10.1039/D3NJ02953K
Nitrogen-rich porous organic polymer as a promising adsorbent for iodine capture from organic solvents
Fatemeh Khosravi Esmaeiltarkhani, Mohammad Dinari, Nazanin Mokhtari
DOI: 10.1039/D3NJ04674E
You might also like
What regulatory guidelines apply to 6-Bromo-2-methylimidazo[1,2-a]pyrimidine (CAS: 1111638-05-1)?
6-Bromo-2-methylimidazo[1,2-a]pyrimidine (CAS: 1111638-05-1) falls under various...
Are there alternatives to 1-Pyrrolidineethanol, β-methyl-α-phenyl-, (αS,βR) (CAS: 123620-80-4) in synthesis?
While there are no direct alternatives, similar compounds like 1-Pyrrolidineetha...
Is 4-Methyl-2,6-bis(2-methyl-2-propanyl)phenyl methylcarbamate (CAS: 1918-11-2) safe?
4-Methyl-2,6-bis(2-methyl-2-propanyl)phenyl methylcarbamate (CAS: 1918-11-2) is ...
How should 2-(3-Bromo-4-fluorophenyl)-1,3-dioxolane (CAS: 77771-04-1) be stored?
2-(3-Bromo-4-fluorophenyl)-1,3-dioxolane (CAS: 77771-04-1) should be stored in a...
What are the physical and chemical properties of 4,5,6,7-Tetrahydro-1H-indazole hydrochloride (CAS: 18161-11-0)?
4,5,6,7-Tetrahydro-1H-indazole hydrochloride is a white crystalline solid with a...
What is (2R)-1-Methoxy-3-phenyl-2-propanamine (CAS: 59919-07-2)?
(2R)-1-Methoxy-3-phenyl-2-propanamine is a chiral organic compound with the CAS ...
What industries use Ethyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate (CAS: 56649-47-9)?
Ethyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate is used in various industries...
What regulatory guidelines apply to 4-[(1E,3S)-1-(4-Hydroxyphenyl)-1,4-pentadien-3-yl]phenol (CAS: 17676-24-3)?
4-[(1E,3S)-1-(4-Hydroxyphenyl)-1,4-pentadien-3-yl]phenol (CAS: 17676-24-3) falls...
What industries use (S)-3-Amino-5-phenylpentanoic acid hydrochloride (CAS: 331846-97-0)?
(S)-3-Amino-5-phenylpentanoic acid hydrochloride is primarily used in the pharma...
How is 7-methoxy-1-benzothiophene-2-carboxylic acid (CAS: 88791-07-5) typically synthesized?
7-Methoxy-1-benzothiophene-2-carboxylic acid is typically synthesized by reactin...
Source Journal
Organic & Biomolecular Chemistry

Organic & Biomolecular Chemistry (OBC) publishes original and high impact research and reviews in organic chemistry. We welcome research that shows new or significantly improved protocols or methodologies in total synthesis, synthetic methodology or physical and theoretical organic chemistry as well as research that shows a significant advance in the organic chemistry or molecular design aspects of chemical biology, catalysis, supramolecular and macromolecular chemistry, theoretical chemistry, mechanism-oriented physical organic chemistry, medicinal chemistry or natural products. Articles published in the journal should report new work which makes a highly-significant impact in the field. Routine and incremental work is generally not suitable for publication in the journal. More details about key areas of our scope are below. In all cases authors should include in their article clear rationale for why their research has been carried out.

![9H-Fluoren-9-ylmethyl {15-[(2,5-dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl}carbamate structure 9H-Fluoren-9-ylmethyl {15-[(2,5-dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl}carbamate structure](https://static.chemtradehub.com/structs/131/1314378-14-7-4316.webp)


