Methods of synthesis of glycosyl fluorides.

M. Yokoyama, Carbohydr. Res., 2000, 327, 5.

Key Words:
fluorination for sugar anomer position/fluorination reagents/fluorination procedures/ANHYDROUS HYDROGEN-FLUORIDE/ORGANOFLUORINE COMPOUNDS/FLUORINATING AGENTS/DISPLACEMENT-REACTIONS/GLYCOSIDATION REACTION/ANOMERIC CARBON/ONE-STEP/CONVENIENT/DONORS/SUGARS



Synthesis and biological activity of thionucleosides.

M. Yokoyama, Synthesis, 2000, 1637.

Key Words:
nucleic acid/thionucleosides/isothionucleosides/thioxonucleosides/synthesis/biological activity/CARBOCYCLIC NUCLEOSIDES/ANTIVIRAL ACTIVITY/2'-DEOXY-4'-THIOPYRIMIDINE NUCLEOSIDES/PYRIMIDINE NUCLEOSIDES/EFFICIENT SYNTHESIS/PURINE NUCLEOSIDES/PUMMERER REACTION/ANALOGS/HIV/AGENT



Organic Reactions of Carbon Disulfide.

M. Yokoyama, T. Imamoto, Synthesis, 1984, 793.

Key Words:
REAGENTS/CS2/CARBON DISULFIDE



Synthesis and biological activity of azanucleosides.

M. Yokoyama, A. Momotake, Synthesis, 1999, 1541.

Key Words:
nucleic acid/azanucleosides/N-azanucleosides/C-azanucleosides/reverse C-azanucleosides/synthesis/bioassay/TRANSITION-STATE ANALOG/EXCISION DNA-REPAIR/HEPATITIS-B VIRUS/HUMAN-IMMUNODEFICIENCY/CARBOCYCLIC NUCLEOSIDES/PURINE NUCLEOSIDES/2'-DEOXY-4'-THIOPYRIMIDINE NUCLEOSIDES/NATURAL (-)-CODONOPSININE/ANTIVIRAL ACTIVITY/INHIBITORS



M. Yokoyama, H. Togo, in Reviews on Heteroatom Chemistry, Vol. 3 (Ed.: S. Oae), MYU K.K., Tokyo, Japan, 1990.

Key Words:



Synthesis of Heterocycles from Ketene Dithioacetals.

M. Yokoyama, H. Togo, S. Kondo, Sulfur Reports, 1990, 10, 23.

Key Words:
HETEROCYCLES/REARRANGEMENT/S



M. Yokoyama, S. Watanabe, K. Sujino, in Reviews on Heteroatom Chemistry, Vol. 2 (Ed.: S. Oae), MYU K.K., Tokyo, Japan, 1989.

Key Words: