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Organic Letters
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June 15, 2007
Modified chiral triazolium salts for enantioselective benzoin cyclization of enolizable keto-aldehydes: synthesis of (+)-sappanone B
Hiroshi Takikawa, Keisuke Suzuki
Chemical Communications (Cambridge, England)
|
October 27, 2021
2-(Chlorodiisopropylsilyl)-6-(trimethylsilyl)phenyl triflate: a modified platform for intramolecular benzyne cycloadditions
Tsukasa Tawatari, Kiyosei Takasu, Hiroshi Takikawa
Chemical Science
|
April 25, 2019
2-Bromo-6-(chlorodiisopropylsilyl)phenyl tosylate as an efficient platform for intramolecular benzyne-diene [4 + 2] cycloaddition
Arata Nishii, Hiroshi Takikawa, Keisuke Suzuki
Organic & Biomolecular Chemistry
|
May 19, 2012
Synthesis of isoxazoles en route to semi-aromatized polyketides: dehydrogenation of benzonitrile oxide-para-quinone acetal cycloadducts
Yoshimitsu Hashimoto, Akiomi Takada, Hiroshi Takikawa, et al.
Chemical Society Reviews
|
October 26, 2018
Aryne-based strategy in the total synthesis of naturally occurring polycyclic compounds
Hiroshi Takikawa, Arata Nishii, Takahiro Sakai, et al.
Organic Letters
|
September 10, 2019
Synthesis of Polycyclic Spirocarbocycles via Acid-Promoted Ring-Contraction/Dearomative Ring-Closure Cascade of Oxapropellanes
Naoki Ogawa, Yousuke Yamaoka, Hiroshi Takikawa, et al.
The Journal of Organic Chemistry
|
June 5, 2018
Synthesis and Properties of Tribenzocarbazoles via an Acid-Promoted Retro (2+2)-Cycloaddition of Azapropellanes
Naoki Ogawa, Yousuke Yamaoka, Hiroshi Takikawa, et al.
The Journal of Organic Chemistry
|
September 3, 2021
Oxidative β-Cleavage of Fused Cyclobutanols Leading to Hydrofuran-Fused Polycyclic Aromatic Compounds
Hayate Kinouchi, Kazuma Sugimoto, Yousuke Yamaoka, et al.
Angewandte Chemie (International Ed. in English)
|
March 9, 2023
Intramolecular Ynamide-Benzyne (3+2) Cycloadditions
Tsukasa Tawatari, Ritsuki Kato, Riku Kudo, et al.
Angewandte Chemie (International Ed. in English)
|
August 2, 2017
First Total Syntheses of Tetracenomycins C and X
Shogo Sato, Keiichiro Sakata, Yoshimitsu Hashimoto, et al.
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Search research articles
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Showing results (1-10 of 23) with videos related to
Sort By:
Page
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Organic Letters
|
June 15, 2007
Modified chiral triazolium salts for enantioselective benzoin cyclization of enolizable keto-aldehydes: synthesis of (+)-sappanone B
Hiroshi Takikawa, Keisuke Suzuki
Chemical Communications (Cambridge, England)
|
October 27, 2021
2-(Chlorodiisopropylsilyl)-6-(trimethylsilyl)phenyl triflate: a modified platform for intramolecular benzyne cycloadditions
Tsukasa Tawatari, Kiyosei Takasu, Hiroshi Takikawa
Chemical Science
|
April 25, 2019
2-Bromo-6-(chlorodiisopropylsilyl)phenyl tosylate as an efficient platform for intramolecular benzyne-diene [4 + 2] cycloaddition
Arata Nishii, Hiroshi Takikawa, Keisuke Suzuki
Organic & Biomolecular Chemistry
|
May 19, 2012
Synthesis of isoxazoles en route to semi-aromatized polyketides: dehydrogenation of benzonitrile oxide-para-quinone acetal cycloadducts
Yoshimitsu Hashimoto, Akiomi Takada, Hiroshi Takikawa, et al.
Chemical Society Reviews
|
October 26, 2018
Aryne-based strategy in the total synthesis of naturally occurring polycyclic compounds
Hiroshi Takikawa, Arata Nishii, Takahiro Sakai, et al.
Organic Letters
|
September 10, 2019
Synthesis of Polycyclic Spirocarbocycles via Acid-Promoted Ring-Contraction/Dearomative Ring-Closure Cascade of Oxapropellanes
Naoki Ogawa, Yousuke Yamaoka, Hiroshi Takikawa, et al.
The Journal of Organic Chemistry
|
June 5, 2018
Synthesis and Properties of Tribenzocarbazoles via an Acid-Promoted Retro (2+2)-Cycloaddition of Azapropellanes
Naoki Ogawa, Yousuke Yamaoka, Hiroshi Takikawa, et al.
The Journal of Organic Chemistry
|
September 3, 2021
Oxidative β-Cleavage of Fused Cyclobutanols Leading to Hydrofuran-Fused Polycyclic Aromatic Compounds
Hayate Kinouchi, Kazuma Sugimoto, Yousuke Yamaoka, et al.
Angewandte Chemie (International Ed. in English)
|
March 9, 2023
Intramolecular Ynamide-Benzyne (3+2) Cycloadditions
Tsukasa Tawatari, Ritsuki Kato, Riku Kudo, et al.
Angewandte Chemie (International Ed. in English)
|
August 2, 2017
First Total Syntheses of Tetracenomycins C and X
Shogo Sato, Keiichiro Sakata, Yoshimitsu Hashimoto, et al.
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of 3