Yasuhiko Shibutani

Synthesis and Photochromism of Spirobenzopyran Derivatives Bearing an Oxymethylcrown Ether Moiety:  Metal Ion-Induced Switching between Positive and Negative Photochromisms

Mutsuo Tanaka, Makoto Nakamura, M. A. Abdussalam Salhin et al. · The Journal of Organic Chemistry · 2001 · 85 citations

Chemical Engineering, Engineering, Photoredox Process +12

Synthesis and Photochromism of Spirobenzopyrans and Spirobenzothiapyran Derivatives Bearing Monoazathiacrown Ethers and Noncyclic Analogues in the Presence of Metal Ions

Mutsuo Tanaka, Tomokazu Ikeda, Qiang Xü et al. · The Journal of Organic Chemistry · 2002 · 57 citations

Inorganic Chemistry, Metal Ions, Engineering +14

Synthesis and Metal-Ion Binding Properties of Monoazathiacrown Ethers

Mutsuo Tanaka, Makoto Nakamura, Tomokazu Ikeda et al. · The Journal of Organic Chemistry · 2001 · 57 citations

Inorganic Chemistry, Medicinal Chemistry, Relative Selectivity +13

Synthesis and Photochromism of Crowned Spirobenzothiapyran:  Facilitated Photoisomerization by Cooperative Complexation of Crown Ether and Thiophenolate Moieties with Metal Ions

Mutsuo Tanaka, Kenji Kamada, Hisanori Ando et al. · The Journal of Organic Chemistry · 2000 · 48 citations

Crowned Spirobenzothiapyran, Chemical Engineering, Engineering +12

Decisive Factors in the Photoisomerization Behavior of Crowned Spirobenzopyrans: Metal Ion Interaction with Crown Ether and Phenolate Anion Moieties

Abdussalam Salhin, Mutsuo Tanaka, Kenji Kamada et al. · European Journal of Organic Chemistry · 2002 · 37 citations

Chemical Engineering, Engineering, Photoredox Process +13