Naoshi Kojima

New Base Pairing Motifs. The Synthesis and Thermal Stability of Oligodeoxynucleotides Containing Imidazopyridopyrimidine Nucleosides with the Ability to Form Four Hydrogen Bonds

Noriaki Minakawa, Naoshi Kojima, Sadao Hikishima et al. · Journal of the American Chemical Society · 2003 · 107 citations

Construction of Highly Reactive Probes for Abasic Site Detection by Introduction of an Aromatic and a Guanidine Residue into an Aminooxy Group

Naoshi Kojima, Toshie Takebayashi, Akiko Mikami et al. · Journal of the American Chemical Society · 2009 · 52 citations

Bioorganic Chemistry, Engineering, Molecular Biology +20

Nucleosides and Nucleotides. 184. Synthesis and Conformational Investigation of Anti-Fixed 3-Deaza-3-halopurine Ribonucleosides¹^,²

Noriaki Minakawa, Naoshi Kojima, Akira Matsuda · The Journal of Organic Chemistry · 1999 · 51 citations

Nucleic Acid Chemistry, Bioorganic Chemistry, Derivatives +15

Nucleosides and Nucleotides. 174. Synthesis of Oligodeoxynucleotides Containing 4‘-<i>C</i>-[2-[[<i>N</i>-(2-Aminoethyl)carbamoyl]oxy]ethyl]thymidine and Their Thermal Stability and Nuclease-Resistance Properties¹

Yoshihito Ueno, Yuki Nagasawa, Isamu Sugimoto et al. · The Journal of Organic Chemistry · 1998 · 41 citations

Synthesis of ribonucleic guanidine: replacement of the negative phosphodiester linkages of RNA with positive guanidinium linkages

Naoshi Kojima, István E. Szabó, Thomas C. Bruice · Tetrahedron · 2002 · 32 citations

Positive Guanidinium Linkages, Engineering, Negative Phosphodiester Linkages +10