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Dive into the research topics where Kiyoko Fujiki is active.

Publication


Featured researches published by Kiyoko Fujiki.


Synthetic Communications | 1999

A New Preparative Method of Thiocyanates by the Solid State Thiosulfonate/Cyanide Reaction

Kiyoko Fujiki; Eijii Yoshida

Abstract The mixing and heating of thiosulfonates with potassium cyanide in the solid state gave a variety of thiocyanates in good yield. This method provides easy access to aryl thiocyanates.


Synthetic Communications | 1996

The Reduction of Sulfoxide by Iodide/Organic Acid System in the Solid State

Kiyoko Fujiki; S. Kurita; E. Yoshida

Abstract A novel solid state reduction of sulfoxides including methionine sulfoxide to the corresponding sulfides by iodide/organic acid system is described.


Molecular Crystals and Liquid Crystals | 1996

Oxidizing Power of Aryl Sulfinamides in the Solid State

Kiyoko Fujiki; Tsutomu Mochizuki

Abstract Oxidation of thiophenols by aryl sulfinamides without added acid in the solid state is described.


Synthesis | 2002

New and Facile Synthesis of Thiosulfonates from Sulfinate/Disulfide/I2 System

Kiyoko Fujiki; Naoki Tanifuji; Yohei Sasaki; Taku Yokoyama


Bulletin of the Chemical Society of Japan | 1979

The Stereoisomerization of N,N′-Diacyl Derivatives of Indigo

Yoshimori Omote; Satoshi Imada; Ryuichi Matsuzaki; Kiyoko Fujiki; Takehiko Nishio; Choji Kashima


Synthesis | 2001

Solvent-free Synthesis of Unsymmetrical Benzoyldisulfides and Related Novel Biscarbonyldisulfides

Kiyoko Fujiki; Shizuka Akieda; Hironobu Yasuda; Yohei Sasaki


Bulletin of the Chemical Society of Japan | 1965

The Ionization Constants of Organic Compounds. I. The Microscopic Ionization Constants of Tyrosine and Related Compounds

Futaba Yamazaki; Kiyoko Fujiki; Yasue Murata


Bulletin of the Chemical Society of Japan | 1981

The Selective Preparation of N-Acylindigo

Yoshimori Omote; Kiyoko Fujiki; Hiroshi Awano; Ikuo Kubota; Takehiko Nishio; Hiromu Aoyama


Bulletin of the Chemical Society of Japan | 1977

The Aromatic Thiocyanation of 1-Alkoxynaphthalene by the Copper(II) Thiocyanate Method

Kiyoko Fujiki


Bulletin of the Chemical Society of Japan | 1979

Photochemical Thiocyanation of Halobenzenes with Thiocyanate Anion

Kiyoko Fujiki; Takehiko Nishio; Yoshimori Omote

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