Ishwar Singh - Academia.edu (original) (raw)

Uploads

Papers by Ishwar Singh

Research paper thumbnail of Diastereoselective Synthesis of β-Aryl-C-nucleosides from 1,2-Anhydrosugars

Organic Letters, 2006

The cis opening of glycal epoxides with arylaluminum reagents provides strict stereocontrol in C-... more The cis opening of glycal epoxides with arylaluminum reagents provides strict stereocontrol in C-glycosylation.-Aryl-C-2-deoxynucleosides are obtained from known glycals by an epoxidation−glycosylation−deoxygenation sequence.

Research paper thumbnail of Designed thiazole orange nucleotides for the synthesis of single labelled oligonucleotides that fluoresce upon matched hybridization

Organic & Biomolecular Chemistry, 2010

Research paper thumbnail of Polycyclic Aromatic DNA-Base Surrogates: High-Affinity Binding to an Adenine-Specific Base-Flipping DNA Methyltransferase

Angewandte Chemie International Edition, 2003

DNA methylation is an important biological event that serves diverse cellular functions such as p... more DNA methylation is an important biological event that serves diverse cellular functions such as protection against endogenous restriction endonucleases, direction of DNA-mismatch repair, as well as regulation of gene expression and DNA replication.1 DNA methylation ...

Research paper thumbnail of Diastereoselective Synthesis of β-Aryl-C-nucleosides from 1,2-Anhydrosugars

Organic Letters, 2006

The cis opening of glycal epoxides with arylaluminum reagents provides strict stereocontrol in C-... more The cis opening of glycal epoxides with arylaluminum reagents provides strict stereocontrol in C-glycosylation.-Aryl-C-2-deoxynucleosides are obtained from known glycals by an epoxidation−glycosylation−deoxygenation sequence.

Research paper thumbnail of Designed thiazole orange nucleotides for the synthesis of single labelled oligonucleotides that fluoresce upon matched hybridization

Organic & Biomolecular Chemistry, 2010

Research paper thumbnail of Polycyclic Aromatic DNA-Base Surrogates: High-Affinity Binding to an Adenine-Specific Base-Flipping DNA Methyltransferase

Angewandte Chemie International Edition, 2003

DNA methylation is an important biological event that serves diverse cellular functions such as p... more DNA methylation is an important biological event that serves diverse cellular functions such as protection against endogenous restriction endonucleases, direction of DNA-mismatch repair, as well as regulation of gene expression and DNA replication.1 DNA methylation ...

Log In