All articles by Jyoti Chattopadhyaya

11 articles

Articles in volume 36b (1982)

5'-O-Trityl Group Promoted Directive Effect in the Preparation of 2'-O-Methylribonucleosides.

Heikkilä, Jarmo; Björkman, Sven; Öberg, Bo; Chattopadhyaya, Jyoti

Pages: 715-717.

DOI number: 10.3891/acta.chem.scand.36b-0715
Download as: PDF DjVu

Articles in volume 37b (1983)

3-N-Acyl Uridines: Preparation and Properties of a New Class of Uracil Protecting Group.

Welch, Christopher J.; Chattopadhyaya, Jyoti

Pages: 147-150.

DOI number: 10.3891/acta.chem.scand.37b-0147
Download as: PDF DjVu

The 9-Fluorenylmethoxycarbonyl (Fmoc) Group for the Protection of Amino Functions of Cytidine, Adenosine, Guanosine and Their 2'-Deoxysugar Derivatives.

Heikkilä, Jarmo; Chattopadhyaya, Jyoti

Pages: 263-265.

DOI number: 10.3891/acta.chem.scand.37b-0263
Download as: PDF DjVu

The 2-Nitrophenylsulfenyl (Nps) Group for the Protection of Amino Functions of Cytidine, Adenosine, Guanosine and Their 2'-Deoxysugar Derivatives.

Heikkilä, Jarmo; Balgobin, Neil; Chattopadhyaya, Jyoti

Pages: 857-862.

DOI number: 10.3891/acta.chem.scand.37b-0857
Download as: PDF DjVu

Articles in volume 38b (1984)

Synthesis of D-Psico- and D-Fructofuranosyl Nucleosides.

Grouiller, Annie; Chattopadhyaya, Jyoti

Pages: 367-373.

DOI number: 10.3891/acta.chem.scand.38b-0367
Download as: PDF DjVu

Articles in volume 39b (1985)

An Efficient Conversion of a Ribonucleoside to the Corresponding 2'-Keto-3'-deoxyribonucleoside by a Grignard Reagent.

Juntunen, Seppo; Chattopadhyaya, Jyoti

Pages: 149-152.

DOI number: 10.3891/acta.chem.scand.39b-0149
Download as: PDF DjVu

Some Aspects of the Reaction of Arenesulfenyl chlorides with Hydroxyl Functions of Ribonucleosides.

Bazin, Hervé; Heikkilä, Jarmo; Chattopadhyaya, Jyoti

Pages: 391-400.

DOI number: 10.3891/acta.chem.scand.39b-0391
Download as: PDF DjVu

A Convenient Preparation of N-Protected Nucleosides with the 2,2,2-Trichloro-t-butyloxycarbonyl (TCBOC) Group. Structural Assignment of N,N-bis-TCBOC Guanoside and Its 2'-Deoxy Analogue.

Zhou, Xiao-Xiong; Ugi, Ivar; Chattopadhyaya, Jyoti

Pages: 761-765.

DOI number: 10.3891/acta.chem.scand.39b-0761
Download as: PDF DjVu

Use of 2-Phenylsulfonylethyl as a Phosphate Protecting Group in DNA Synthesis Using the Phosphite-Triester Approach.

Balgobin, Neil; Chattopadhyaya, Jyoti

Pages: 883-888.

DOI number: 10.3891/acta.chem.scand.39b-0883
Download as: PDF DjVu

Articles in volume 41b (1987)

Phosphitylation of Guanine or Inosine Bases during the Preparation of Nucleoside Phosphoramidites. Isolation of Model Products as Thiophosphoric Amide Derivatives and Structure Elucidation by 15N NMR Spectroscopy.

Nielsen, John; Dahl, Otto; Remaud, Gerald; Chattopadhyaya, Jyoti

Pages: 633-639.

DOI number: 10.3891/acta.chem.scand.41b-0633
Download as: PDF DjVu

Articles in volume 43 (1989)

Synthesis and Conformation of 9-(3'-C-Methyl-beta-D-xylo-furanosyl)adenine and 3'-C-Methyladenosine, Two Sugar-Methylated Nucleoside Analogues.

Koole, Leo H.; Buck, Henk M.; Vial, Jean-Marc; Chattopadhyaya, Jyoti

Pages: 665-669.

DOI number: 10.3891/acta.chem.scand.43-0665
Download as: PDF DjVu