Masaki Ue | Researchain

Archive Network Publication Hotspot Collaboration

Hotspot

Bubble
[Coming Soon]

Cloud

Mosaic
[Coming Soon]

Tetrahedron Letters | 1989

Novel photocycloaddition of 2-naphthols to ethylene in the presence of Lewis acid

Masaki Ue; Masahiko Kinugawa; Kiyomi Kakiuchi; Yoshito Tobe; Yoshinobu Odaira

Abstract The photoreaction of 2-naphthols 1a-e with ethylene in the presence of aluminum halide gave the [2+2] cycloadducts 3a-e in good yields.

Tetrahedron Letters | 1987

Unusual rearrangement of tricyclo[6.3.0.01,4]undecan-5-one

Masaki Ue; Hiroshi Tsukahara; Kazuya Kobiro; Kiyomi Kakiuchi; Yoshito Tobe; Yoshinobu Odaira

cis,trans-Tricyclo[6.3.0.01,4]undecan-5-one (2) rearranged under acidic conditions through unusual pathways to give cis,cis-tricyclo[6.3.0.01,5]undecan-4-one (3). The application to the α-methylene derivative of 2 afforded the angularly fused triquinane having an α-methylenecyclopentanone unit.

Journal of the American Chemical Society | 1989

Novel rearrangement of 5,6-disubstituted bicyclo[4.2.0]octan-2-ones with aluminum chloride. Application to total synthesis of (.+-.)-5-oxosilphiperfol-6-ene and (.+-.)-silphiperfol-6-ene

Kiyomi Kakiuchi; Masaki Ue; Hiroshi Tsukahara; Toshihiro Shimizu; Tomoya Miyao; Yoshito Tobe; Yoshinobu Odaira; Masahide Yasuda; Kensuke Shima

Chemical & Pharmaceutical Bulletin | 1987

Antiproliferating Polyquinanes. V. Di-and Triquinanes Involving α-Methylene or α-Alkylidene Cyclopentanone, Cyclopentenone, and γ-Lactone Systems

Kiyomi Kakiuchi; Masaki Ue; Mitsunori Takeda; Toshihiro Tadaki; Yuji Kato; Teruhisa Nagashima; Yoshito Tobe; Hiroshi Koike; Nobutaka Ida; Yoshinobu Odaira

Journal of Organic Chemistry | 1986

Acid-catalyzed rearrangements of [4.3.2]- and [3.3.3]propellanes, tricyclo[4.3.2.01,5]undecanes, and tricyclo[6.3.0.01,5]undecanes

Kiyomi Kakiuchi; Masaki Ue; Itsuyo Wakaki; Yoshito Tobe; Yoshinobu Odaira; Masahide Yasuda; Kensuke Shima

Bulletin of the Chemical Society of Japan | 1991

Photochemical Lumiketone-Type Rearrangement of 3-Methoxyphenol Promoted by AlBr3.

Kiyomi Kakiuchi; Masaki Ue; Bunji Yamaguchi; Atsushi Nishimoto; Yoshito Tobe

Chemistry Letters | 1986

An alternative synthesis of (±)-descarboxyquadrone

Kiyomi Kakiuchi; Masaki Ue; Toshihiro Tadaki; Yoshito Tobe; Yoshinobu Odaira

Chemistry Letters | 1990

A short synthesis of (±)-3-oxosilphinene

Masaki Ue; Yutaka Ohnishi; Kazuya Kobiro; Kiyomi Kakiuchi; Yoshito Tobe; Yoshinobu Odaira

Chemical & Pharmaceutical Bulletin | 1988

Antiproliferating Polyquinanes. VI. : Synthesis of 2-Methylene[3.3.3]propellan-3-one Derivatives with Hydrophilic Groups

Kiyomi Kakiuchi; Masaki Ue; Teruhisa Nagashima; Masahiko Kinugawa; Kazuya Kobiro; Yoshito Tobe; Yoshinobu Odaira

Journal of Organic Chemistry | 1993

Novel photochemical reactions of 1- and 2-naphthols with ethylene promoted by aluminum halides

Kiyomi Kakiuchi; Bunji Yamaguchi; Masahiko Kinugawa; Masaki Ue; Yoshito Tobe; Yoshinobu Odaira

Explore More