Indium Tribromide Catalyzed Cross-Claisen Condensation between Carboxylic Acids and Ketene Silyl Acetals Using Alkoxyhydrosilanes

Yoshihiro Nishimoto; Aya Okita; Makoto Yasuda; Akio Baba

doi:10.1002/ange.201104140

Indium Tribromide Catalyzed Cross-Claisen Condensation between Carboxylic Acids and Ketene Silyl Acetals Using Alkoxyhydrosilanes

Angewandte Chemie ◽

10.1002/ange.201104140 ◽

2011 ◽

Vol 123 (37) ◽

pp. 8782-8784 ◽

Cited By ~ 4

Author(s):

Yoshihiro Nishimoto ◽

Aya Okita ◽

Makoto Yasuda ◽

Akio Baba

Keyword(s):

Carboxylic Acids ◽

Claisen Condensation ◽

Silyl Acetals

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Indium Tribromide Catalyzed Cross-Claisen Condensation between Carboxylic Acids and Ketene Silyl Acetals Using Alkoxyhydrosilanes

Angewandte Chemie International Edition ◽

10.1002/anie.201104140 ◽

2011 ◽

Vol 50 (37) ◽

pp. 8623-8625 ◽

Cited By ~ 31

Author(s):

Yoshihiro Nishimoto ◽

Aya Okita ◽

Makoto Yasuda ◽

Akio Baba

Keyword(s):

Carboxylic Acids ◽

Claisen Condensation ◽

Silyl Acetals

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ChemInform Abstract: Indium Tribromide Catalyzed Cross-Claisen Condensation Between Carboxylic Acids and Ketene Silyl Acetals Using Alkoxyhydrosilanes.

ChemInform ◽

10.1002/chin.201204035 ◽

2011 ◽

Vol 43 (4) ◽

pp. no-no

Author(s):

Yoshihiro Nishimoto ◽

Aya Okita ◽

Makoto Yasuda ◽

Akio Baba

Keyword(s):

Carboxylic Acids ◽

Claisen Condensation ◽

Silyl Acetals

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ChemInform Abstract: PRIMARY AMINOMETHYLATION AT THE α-POSITION OF CARBOXYLIC ACIDS AND ESTERS. TRIMETHYLSILYL TRIFLATE-CATALYZED REACTION OF KETENE SILYL ACETALS WITH N,N-BIS(TRIMETHYLSILYL)METHOXYMETHYLAMINE

Chemischer Informationsdienst ◽

10.1002/chin.198549181 ◽

1985 ◽

Vol 16 (49) ◽

Author(s):

K. OKANO ◽

T. MORIMOTO ◽

M. SEKIYA

Keyword(s):

Carboxylic Acids ◽

Silyl Acetals

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ChemInform Abstract: Practical and Robust Method for Stereoselective Preparations of Ketene Silyl (Thio)acetal Derivatives and NaOH-Catalyzed Cross-Claisen Condensation Between Ketene Silyl Acetals and Methyl Esters.

ChemInform ◽

10.1002/chin.200944168 ◽

2009 ◽

Vol 40 (44) ◽

Author(s):

Kenta Takai ◽

Yuuya Nawate ◽

Tomohito Okabayashi ◽

Hidefumi Nakatsuji ◽

Akira Iida ◽

...

Keyword(s):

Methyl Esters ◽

Robust Method ◽

Claisen Condensation ◽

Silyl Acetals

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ChemInform Abstract: First Sequential Mukaiyama-Michael Reaction/Crossed-Claisen Condensation Using Two Molar Ketene Silyl Acetals and One Molar α,β-Unsaturated Esters Promoted by a NaOH Catalyst.

ChemInform ◽

10.1002/chin.201052082 ◽

2010 ◽

Vol 41 (52) ◽

pp. no-no

Author(s):

Hiroaki Tamagaki ◽

Yuuya Nawate ◽

Ryohei Nagase ◽

Yoo Tanabe

Keyword(s):

Michael Reaction ◽

Claisen Condensation ◽

Unsaturated Esters ◽

Silyl Acetals

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First sequential Mukaiyama–Michael reaction/crossed-Claisen condensation using two molar ketene silyl acetals and one molar α,β-unsaturated esters promoted by a NaOH catalyst

Chemical Communications ◽

10.1039/c0cc01110j ◽

2010 ◽

Vol 46 (32) ◽

pp. 5930 ◽

Cited By ~ 12

Author(s):

Hiroaki Tamagaki ◽

Yuuya Nawate ◽

Ryohei Nagase ◽

Yoo Tanabe

Keyword(s):

Michael Reaction ◽

Claisen Condensation ◽

Unsaturated Esters ◽

Silyl Acetals

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Powerful Ti-Crossed Claisen Condensation Between Ketene Silyl Acetals or Thioacetals and Acid Chlorides or Acids.

ChemInform ◽

10.1002/chin.200711049 ◽

2007 ◽

Vol 38 (11) ◽

Author(s):

Akira Iida ◽

Syogo Nakazawa ◽

Tomohito Okabayashi ◽

Atsushi Horii ◽

Tomonori Misaki ◽

...

Keyword(s):

Acid Chlorides ◽

Claisen Condensation ◽

Silyl Acetals

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“One-Pot” Synthesis of 4-Substituted 1,5-Diaryl-1H-pyrazole-3-carboxylic Acids via a MeONa/LiCl-Mediated Sterically Hindered Claisen Condensation–Knorr Reaction–Hydrolysis Sequence

Synlett ◽

10.1055/s-0032-1317668 ◽

2012 ◽

Vol 23 (20) ◽

pp. 2965-2968 ◽

Cited By ~ 5

Author(s):

Ya-Fei Ji ◽

Jian-An Jiang ◽

Cai-Yan Du ◽

Chun-Hui Gu

Keyword(s):

Carboxylic Acids ◽

One Pot ◽

Claisen Condensation ◽

One Pot Synthesis ◽

Sterically Hindered

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Practical and robust method for stereoselective preparations of ketene silyl (thio)acetal derivatives and NaOH-catalyzed crossed-Claisen condensation between ketene silyl acetals and methyl esters

Tetrahedron ◽

10.1016/j.tet.2009.02.084 ◽

2009 ◽

Vol 65 (28) ◽

pp. 5596-5607 ◽

Cited By ~ 11

Author(s):

Kenta Takai ◽

Yuuya Nawate ◽

Tomohito Okabayashi ◽

Hidefumi Nakatsuji ◽

Akira Iida ◽

...

Keyword(s):

Methyl Esters ◽

Robust Method ◽

Claisen Condensation ◽

Silyl Acetals

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NaOH-Catalyzed Crossed Claisen Condensation Between Ketene Silyl Acetals and Methyl Esters.

ChemInform ◽

10.1002/chin.200545074 ◽

2005 ◽

Vol 36 (45) ◽

Author(s):

Akira Iida ◽

Kenta Takai ◽

Tomohito Okabayashi ◽

Tomonori Misaki ◽

Yoo Tanabe

Keyword(s):

Methyl Esters ◽

Claisen Condensation ◽

Silyl Acetals

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