M. SASHO

Strong base induced cycloaddition of homophthalic anhydrides leading to peri-hydroxy polycyclic compounds

Yasumitsu Tamura, M. SASHO, Kiyomi Nakagawa et al. · The Journal of Organic Chemistry · 1984 · 60 citations

Derivative (Chemistry), Heterocyclic, Biochemistry +11

Cycloaddition of homophthalic anhydride: A new and simple route to linearly condensed phenolic compoumds

Y. TAMURA, M. SASHO, Yasuyuki Kita · Tetrahedron Letters · 1981 · 51 citations

Homophthalic Anhydride, Engineering, Organic Chemistry +6

A new general regiocontrolled synthesis of anthracyclinones using cycloaddition of homophthalic anhydrides to 2-chloro-6-oxo-5,6,7,8-tetrahydro-1,4-naphthoquinone 1,2-ethanediyl acetal

Yasumitsu Tamura, Akimori Wada, M. SASHO et al. · The Journal of Organic Chemistry · 1982 · 48 citations

Diversity Oriented Synthesis, Engineering, Heterocyclic +12

A highly convergent strategy for the synthesis of 4-demethoxydaunomycinone and daunohycinone: A novel synthesis of C4-acetoxylated homophthalic anhydrides

Yasumitsu Tamura, M. SASHO, Shuji Akai et al. · Tetrahedron Letters · 1986 · 37 citations

Engineering, Organic Chemistry, Convergent Strategy +6

A short and efficient synthesis of 11-deoxyanthracyclinones: strong base-induced cycloaddition of the suitably substituted tetrahydrohomophthalic anhydride

Y. TAMURA, M. SASHO, Hiroyuki Ohe et al. · Tetrahedron Letters · 1985 · 37 citations

Engineering, Heterocyclic, Organic Chemistry +6