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4,611 Newest Publications in organic letters

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Guianolides A and B, New Carbon Skeletal Limonoids from the Seeds of Carapa guianensis

04-06-2013 | Takanobu Inoue; Yuuki Matsui; Takashi Kikuchi; Yasuko In; Takeshi Yamada; Osamu Muraoka; Shunyo Matsunaga; Reiko Tanaka, Organic Letters, 2013

Organic Letters DOI: 10.1021/ol400924u

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A Fragment Based Approach toward Thia[n]helicenes

04-06-2013 | Deepali Waghray; Wim Dehaen, Organic Letters, 2013

The synthesis of [9]- and [11]thiahelicenes, as well as the preparation of lower homologues such as [5]-, [6]-, and [7]thiahelicenes is reported. Efficient palladium catalyzed coupling reactions were employed. Triorganoindium derivatives were selectively mono-cross-coupled with ...

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Ylide Hydrolysis in Tandem Reactions: A Highly Z/E-Selective Access to 3-Alkylidene Dihydrobenzofurans and Related Analogues

04-06-2013 | Jian-Bo Zhu; Peng Wang; Saihu Liao; Yong Tang, Organic Letters, 2013

Organic Letters DOI: 10.1021/ol401240z

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Copper-Catalyzed Nondecarboxylative Cross Coupling of Alkenyltrifluoroborate Salts with Carboxylic Acids or Carboxylates: Synthesis of Enol Esters

04-06-2013 | Fang Huang; Tan D. Quach; Robert A. Batey, Organic Letters, 2013

Organic Letters DOI: 10.1021/ol4013712

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Palladium-Catalyzed Arylic/Allylic Aminations: Permutable Domino Sequences for the Synthesis of Dihydroquinolines from Morita–Baylis–Hillman Adducts

04-06-2013 | Mélanie M. Lorion; Danila Gasperini; Julie Oble; Giovanni Poli, Organic Letters, 2013

Organic Letters DOI: 10.1021/ol401234v

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Palladium-Catalyzed Oxidative Cross-Coupling of N-Tosylhydrazones with Indoles: Synthesis of N-Vinylindoles

04-06-2013 | Xiaobao Zeng; Guolin Cheng; Jinhai Shen; Xiuling Cui, Organic Letters, 2013

Organic Letters DOI: 10.1021/ol401217h

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Intramolecular Carbocupration of N-Aryl-ynamides: A Modular Indole Synthesis

04-06-2013 | Wafa Gati; François Couty; Taoufik Boubaker; Mohamed M. Rammah; Mohamed B. Rammah; Gwilherm Evano, Organic Letters, 2013

Organic Letters DOI: 10.1021/ol4013298

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Total Synthesis of the Cytotoxic Enehydrazide Natural Products Hydrazidomycins A and B by a Carbazate Addition/Peterson Olefination Approach

04-06-2013 | Ramsay E. Beveridge; Robert A. Batey, Organic Letters, 2013

The first total syntheses of two natural antitumor enehydrazide compounds (hydrazidomycins A and B) and a related positional isomer of hydrazidomycin B (elaiomycin B) have been accomplished in a rapid and stereocontrolled fashion using a Peterson elimination approach. A regioselective silyl ...

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Copper-Catalyzed Oxidative Heck Reactions between Alkyltrifluoroborates and Vinyl Arenes

04-06-2013 | Timothy W. Liwosz; Sherry R. Chemler, Organic Letters, 2013

Organic Letters DOI: 10.1021/ol401220b

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Volvalerenol A, a New Triterpenoid with a 12-Membered Ring from Valeriana hardwickii

04-06-2013 | Peng-Cheng Wang; Xin-Hui Ran; Huai-Rong Luo; Qing-Yun Ma; Yu-Qing Liu; Hao-Fu Dai; Jun Zhou; You-Xing Zhao, Organic Letters, 2013

Organic Letters DOI: 10.1021/ol4013662

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