Volume 11; Issue 20

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Organic Letters
Volume 11; Issue 20

Organic Letters

Volume 11; Issue 20

1

Mechanistic Comparison between Pd-Catalyzed Ligand-Directed C−H Chlorination and C−H Acetoxylation

Stowers, Kara J., Sanford, Melanie S.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 479 KB

english, 2009

2

Bis-N-annulated Quaterrylenebis(dicarboximide) as a New Soluble and Stable Near-Infrared Dye

Jiao, Chongjun, Huang, Kuo-Wei, Luo, Jing, Zhang, Kai, Chi, Chunyan, Wu, Jishan

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 290 KB

english, 2009

3

Highly Efficient and Versatile Synthesis of Polyarylfluorenes via Pd-Catalyzed C−H Bond Activation

Hwang, Seung Jun, Kim, Hyun Jin, Chang, Sukbok

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 322 KB

english, 2009

4

Inter- and Intramolecular Addition Reactions of Electron-Deficient Alkenes with Alkyl Radicals, Generated by SET-Photochemical Decarboxylation of Carboxylic Acids, Serve as a Mild and Efficient Method for the Preparation of γ-Amino Acids and Macrocyclic Lactones

Yoshimi, Yasuharu, Masuda, Miho, Mizunashi, Tomoyuki, Nishikawa, Keisuke, Maeda, Kousuke, Koshida, Nobumasa, Itou, Tatsuya, Morita, Toshio, Hatanaka, Minoru

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 401 KB

english, 2009

5

An Extremely Facile Synthesis of Furans, Pyrroles, and Thiophenes by the Dehydrative Cyclization of Propargyl Alcohols

Aponick, Aaron, Li, Chuan-Ying, Malinge, Jeremy, Marques, Emerson Finco

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 315 KB

english, 2009

6

Synthesis of Novel Peptide Linkers: Simultaneous Cyclization and Labeling

Dewkar, Gajanan K., Carneiro, Pedro B., Hartman, Matthew C. T.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 205 KB

english, 2009

7

Total Synthesis of Oidiodendrolides and Related Norditerpene Dilactones from a Common Precursor: Metabolites CJ-14,445, LL-Z1271γ, Oidiolactones A, B, C, and D, and Nagilactone F

Hanessian, Stephen, Boyer, Nicolas, Reddy, Gone Jayapal, Deschênes-Simard, Benoît

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.22 MB

english, 2009

8

Synthesis of Cyclic Hydroxamic Acids through −NOH Insertion of Ketones

Banerjee, Ranjan, King, S. Bruce

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 251 KB

english, 2009

9

A Multicomponent Coupling Sequence for Direct Access to Substituted Quinolines

Majumder, Supriyo, Gipson, Kevin R., Odom, Aaron L.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 323 KB

english, 2009

10

A Highly Active Catalyst for Huisgen 1,3-Dipolar Cycloadditions Based on the Tris(triazolyl)methanol−Cu(I) Structure

Özçubukçu, Salih, Ozkal, Erhan, Jimeno, Ciril, Pericàs, Miquel A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 724 KB

english, 2009

11

Asymmetric Copper(I)-Catalyzed Henry Reaction with an Aminoindanol-Derived Bisoxazolidine Ligand

Spangler, Kimberly Yearick, Wolf, Christian

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 390 KB

english, 2009

12

γ-Spiroketal γ-Lactones from 2-(γ-Hydroxyalkyl)furans: Syntheses of epi -Pyrenolides D and Crassalactone D

Pavlakos, Elias, Georgiou, Thomas, Tofi, Maria, Montagnon, Tamsyn, Vassilikogiannakis, Georgios

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 266 KB

english, 2009

13

Cascade Synthesis of ( E )-2-Alkylidenecyclobutanols

Falck, J. R., Bandyopadhyay, Anish, Puli, Narender, Kundu, Abhijit, Reddy, L. Manmohan, Barma, Deb K., He, Anyu, Zhang, Hongming, Kashinath, Dhurke, Baati, Rachid

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 159 KB

english, 2009

14

Direct Enantioselective Organocatalytic Hydroxymethylation of Aldehydes Catalyzed by α,α-Diphenylprolinol Trimethylsilyl Ether

Boeckman, Robert K., Miller, John R.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 304 KB

english, 2009

15

Highly Efficient Oxidation of Amines to Imines by Singlet Oxygen and Its Application in Ugi-Type Reactions

Jiang, Gaoxi, Chen, Jian, Huang, Jie-Sheng, Che, Chi-Ming

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 559 KB

english, 2009

16

Stereoselective Synthesis of the Epicoccin Core

Gross, Ulrike, Nieger, Martin, Bräse, Stefan

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 397 KB

english, 2009

17

Solid-Phase Peptide Synthesis in Water Using Microwave-Assisted Heating

Galanis, Athanassios S., Albericio, Fernando, Grøtli, Morten

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 203 KB

english, 2009

18

Asymmetric Michael Addition of γ,γ-Disubstituted α,β-Unsaturated Aldehydes to Nitroolefins via Dienamine Catalysis

Han, Bo, Xiao, You-Cai, He, Zhao-Quan, Chen, Ying-Chun

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 237 KB

english, 2009

19

Palladium-Catalyzed Domino C,N-Coupling/Carbonylation/Suzuki Coupling Reaction: An Efficient Synthesis of 2-Aroyl-/Heteroaroylindoles

Arthuis, Martin, Pontikis, Renée, Florent, Jean-Claude

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 332 KB

english, 2009

20

Iterative Synthesis of (Oligo)deoxypropionates via Zinc-Catalyzed Enantiospecific sp 3 −sp 3 Cross-Coupling

Brand, Gabriel J., Studte, Christopher, Breit, Bernhard

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 193 KB

english, 2009

21

Progress Toward the Total Synthesis of (±)-Actinophyllic Acid

Vaswani, Rishi G., Day, Joshua J., Wood, John L.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 503 KB

english, 2009

22

Enantioselective Copper-Catalyzed Reductive Michael Cyclizations

Oswald, Claire L., Peterson, Justine A., Lam, Hon Wai

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 251 KB

english, 2009

23

A Method for Parallel Solid-Phase Synthesis of Iodinated Analogues of the CB 1 Receptor Inverse Agonist Rimonabant

Spivey, Alan C., Tseng, Chih-Chung, Jones, Teyrnon C., Kohler, Andrew D., Ellames, George J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 291 KB

english, 2009

24

An Unprecedented Oxidative Wagner−Meerwein Transposition

Guérard, Kimiaka C., Chapelle, Clément, Giroux, Marc-André, Sabot, Cyrille, Beaulieu, Marc-André, Achache, Nabil, Canesi, Sylvain

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 251 KB

english, 2009

25

Unexpected Regioselectivity in the Synthesis of Pyranonaphthoquinone via the Diels−Alder Reaction

Cui, Yi, Jiang, Hao, Li, Zhengtao, Wu, Na, Yang, Zhen, Quan, Junmin

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.90 MB

english, 2009

26

Simple Chiral Chain Dienes as Ligands for Rh(I)-Catalyzed Conjugated Additions

Hu, Xichao, Zhuang, Minyang, Cao, Ziping, Du, Haifeng

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 235 KB

english, 2009

27

Organocatalytic Aziridine Synthesis Using F + Salts

Bew, Sean P., Fairhurst, Shirley A., Hughes, David L., Legentil, Laurent, Liddle, John, Pesce, Paolo, Nigudkar, Sanket, Wilson, Martin A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 344 KB

english, 2009

28

Iron-Catalyzed Negishi Coupling Toward an Effective Olefin Synthesis

Hatakeyama, Takuji, Nakagawa, Naohisa, Nakamura, Masaharu

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 267 KB

english, 2009

29

Domino Palladium-Catalyzed Heck-Intermolecular Direct Arylation Reactions

René, Olivier, Lapointe, David, Fagnou, Keith

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 722 KB

english, 2009

30

Tetrastyryl-Bodipy Dyes: Convenient Synthesis and Characterization of Elusive Near IR Fluorophores

Buyukcakir, Onur, Bozdemir, O. Altan, Kolemen, Safacan, Erbas, Sundus, Akkaya, Engin U.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 2.16 MB

english, 2009

31

Highly Enantioselective Friedel−Crafts Reaction of Thiophenes with Glyoxylates: Formal Synthesis of Duloxetine

Majer, Jakub, Kwiatkowski, Piotr, Jurczak, Janusz

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 432 KB

english, 2009

32

Stereoselective Construction of Substituted Chromans by Palladium-Catalyzed Cyclization of Propargylic Carbonates with 2-(2-Hydroxyphenyl)acetates

Yoshida, Masahiro, Higuchi, Mariko, Shishido, Kozo

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 227 KB

english, 2009

33

Alotamide A, a Novel Neuropharmacological Agent from the Marine Cyanobacterium Lyngbya bouillonii

Soria-Mercado, Irma E., Pereira, Alban, Cao, Zhengyu, Murray, Thomas F., Gerwick, William H.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 186 KB

english, 2009

34

Catalytic Enantioselective Synthesis of Chiral Phthalides by Efficient Reductive Cyclization of 2-Acylarylcarboxylates under Aqueous Transfer Hydrogenation Conditions

Zhang, Bo, Xu, Ming-Hua, Lin, Guo-Qiang

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 199 KB

english, 2009

35

Total Synthesis of the Antiproliferative Macrolide (+)-Neopeltolide

Guinchard, Xavier, Roulland, Emmanuel

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 393 KB

english, 2009

36

An Efficient Synthesis of Chiral Diamines with Rigid Backbones: Application in Enantioselective Michael Addition of Malonates to Nitroalkenes

Zhu, Qiming, Huang, Hanmin, Shi, Dengjian, Shen, Zhiqiang, Xia, Chungu

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 496 KB

english, 2009

37

Origin of Enantioselectivity in the Jacobsen Epoxidation of Olefins

Kürti, László, Blewett, Megan M., Corey, E. J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 404 KB

english, 2009

38

Invertible Enantioselectivity in 6′-Deoxy-6′-acylamino-β-isocupreidine-Catalyzed Asymmetric Aza-Morita−Baylis−Hillman Reaction: Key Role of Achiral Additive

Abermil, Nacim, Masson, Géraldine, Zhu, Jieping

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 400 KB

english, 2009

39

Nitro-Mannich/Lactamization Cascades for the Direct Stereoselective Synthesis of Pyrrolidin-2-ones

Pelletier, Sophie M.-C., Ray, Peter C., Dixon, Darren J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 272 KB

english, 2009

40

Conjugated Oligothienyl Dendrimers Based on a Pyrazino[2,3- g ]quinoxaline Core

Mastalerz, Michael, Fischer, Viktor, Ma, Chang-Qi, Janssen, René A. J., Bäuerle, Peter

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 505 KB

english, 2009

41

Controlled Self-Assembly of Electron Donor Nanotubes

López, Juan Luis, Pérez, Emilio M., Viruela, Pedro M., Viruela, Rafael, Ortí, Enrique, Martín, Nazario

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.20 MB

english, 2009

42

Chelation-Assisted Palladium-Catalyzed Direct Cyanation of 2-Arylpyridine C−H Bonds

Jia, Xiaofei, Yang, Dongpeng, Zhang, Shouhui, Cheng, Jiang

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 355 KB

english, 2009

43

Asymmetric Copper-Catalyzed Propargylic Substitution Reaction of Propargylic Acetates with Enamines

Fang, Ping, Hou, Xue-Long

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 268 KB

english, 2009

44

Aliphatic Imines in Titanium-Mediated Reductive Cross-Coupling: Unique Reactivity of Ti(O- i -Pr) 4 / n -BuLi

Tarselli, Michael A., Micalizio, Glenn C.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.58 MB

english, 2009

45

Second Generation Synthesis of C27−C35 Building Block of E7389, a Synthetic Halichondrin Analogue

Yang, Yu-Rong, Kim, Dae-Shik, Kishi, Yoshito

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 633 KB

english, 2009

46

Aerobic Hydroxylation of N -Borylenamine: Triethylborane-Mediated Hydroxyalkylation of α,β-Unsaturated Oxime Ether

Ueda, Masafumi, Miyabe, Hideto, Kimura, Takahiro, Kondoh, Eiko, Naito, Takeaki, Miyata, Okiko

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 222 KB

english, 2009

47

Pd-Catalyzed C═C Double-Bond Formation by Coupling of N -Tosylhydrazones with Benzyl Halides

Xiao, Qing, Ma, Jian, Yang, Yang, Zhang, Yan, Wang, Jianbo

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 247 KB

english, 2009

48

A Molecular Cage That Selectively Complexes Three Different Guests in Solution

Yen, Ming-Liang, Chen, Nai-Chia, Lai, Chien-Chen, Liu, Yi-Hung, Peng, Shie-Ming, Chiu, Sheng-Hsien

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.56 MB

english, 2009

49

Efficient Synthesis and Evaluation of Quorum-Sensing Modulators Using Small Molecule Macroarrays

Praneenararat, Thanit, Geske, Grant D., Blackwell, Helen E.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.98 MB

english, 2009

50

Highly Enantioselective Alkylation Reaction of Enamides by Brønsted-Acid Catalysis

Guo, Qi-Xiang, Peng, Yun-Gui, Zhang, Jin-Wei, Song, Liu, Feng, Zhang, Gong, Liu-Zhu

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 386 KB

english, 2009

51

Assignment of the C5′ Relative Stereochemistry in (+)-Lepadin F and (+)-Lepadin G and Absolute Configuration of (+)-Lepadin G

Li, Gang, Hsung, Richard P.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.95 MB

english, 2009

52

Approach to Tetrodotoxin via the Oxidative Amidation of a Phenol

Mendelsohn, Brian A., Ciufolini, Marco A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 274 KB

english, 2009

53

Catalytic Enantioselective Cr-Mediated Propargylation: Application to Halichondrin Synthesis

Liu, Songbai, Kim, Joseph T., Dong, Cheng-Guo, Kishi, Yoshito

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 423 KB

english, 2009

54

A Versatile Preparation of Geländer-Type p -Terphenyls from a Readily Available Diacetylenic Precursor

Modjewski, Matthew, Lindeman, Sergey V., Rathore, Rajendra

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.93 MB

english, 2009

55

Synthesis of 2-Fluoro-3-phenylthio-1,3-butadiene and 2-Trifluoromethyl-3-phenylthio-1,3-butadiene and Their Reactivities toward Various Dienophiles

Paul, Kamaldeep, Hwang, Ji Hye, Choi, Ji Hoon, Jeong, In Howa

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 668 KB

english, 2009

56

Calycinumines A and B, Two Novel Alkaloids from Daphniphyllum calycinum

Zhang, Chuan-Rui, Liu, Hong-Bing, Dong, Shi-Hui, Zhu, Jian-Yong, Wu, Yan, Yue, Jian-Min

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 485 KB

english, 2009

57

Readily Prepared 3-Chloro-1-(phenylthio)propene, a Versatile Three-Carbon Annulating Agent

Liu, Taoping, Zhao, Xiaoming, Lu, Long, Cohen, Theodore

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 692 KB

english, 2009

58

2-Norbornyl Ion-Pair Leakage in Electrophilic Addition of HCl to Nortricyclene and Norbornene

Kong, Jing, Roy, Debjani, Lenoir, Dieter, Zhang, Xiangwen, Zou, Ji-jun, Schleyer, Paul von Ragué

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 2.15 MB

english, 2009

59

Silyl-Substituted Spirodiepoxides: Stereoselective Formation and Regioselective Opening

Ghosh, Partha, Cusick, Joseph R., Inghrim, Jennifer, Williams, Lawrence J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 421 KB

english, 2009

60

Efficient Total Synthesis of (−)-Kaitocephalin †

Hamada, Makoto, Shinada, Tetsuro, Ohfune, Yasufumi

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 286 KB

english, 2009

61

Scalable Synthesis of l -Iduronic Acid Derivatives via Stereocontrolled Cyanohydrin Reaction for Synthesis of Heparin-Related Disaccharides

Hansen, Steen Uldall, Baráth, Marek, Salameh, Bader A. B., Pritchard, Robin G., Stimpson, William T., Gardiner, John M., Jayson, Gordon C.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 408 KB

english, 2009

62

Rapid Assembly of Vinigrol’s Unique Carbocyclic Skeleton

Morton, Jason G. M., Draghici, Cristian, Kwon, Laura D., Njardarson, Jon T.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 407 KB

english, 2009

63

Revealing Substrate Promiscuity of 1-Deoxy- d -xylulose 5-Phosphate Synthase

Brammer, Leighanne A., Meyers, Caren Freel

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 337 KB

english, 2009

64

Conformational Effects in Diastereoselective Aryne Diels−Alder Reactions: Synthesis of Benzo-Fused [2.2.1] Heterobicycles

Webster, Robert, Lautens, Mark

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.12 MB

english, 2009

65

Transformation of Reactive Isochromenylium Intermediates to Stable Salts and Their Cascade Reactions with Olefins

Hu, Zhi-Long, Qian, Wen-Jian, Wang, Sheng, Wang, Shaozhong, Yao, Zhu-Jun

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 866 KB

english, 2009

66

A Modular Rearrangement Approach toward Medicinally Relevant Phosphinic Structures

Rogakos, Vassilis, Georgiadis, Dimitris, Dive, Vincent, Yiotakis, Athanasios

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 377 KB

english, 2009

67

Protecting-Group-Free Synthesis of 3- tert -Prenylated Oxindoles: Contiguous All-Carbon Quaternary Centers via Tertiary Neopentyl Substitution

Grant, Christopher D., Krische, Michael J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 200 KB

english, 2009

68

Pd-Catalyzed Borylative Cyclization of Allenynes and Enallenes

Pardo-Rodríguez, Virtudes, Marco-Martínez, Juan, Buñuel, Elena, Cárdenas, Diego J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 412 KB

english, 2009

69

3-4′-Bipiperidines via Sequential [4 + 4]−[3,3]−Retro-Mannich Reactions

Chen, Peiling, Carroll, Patrick J., Sieburth, Scott McN.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 632 KB

english, 2009

70

A New Peroxide Fragmentation: Efficient Chemical Generation of 1 O 2 in Organic Media

Ghorai, Prasanta, Dussault, Patrick H.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 264 KB

english, 2009

71

Reduction of an Hexamethylphosphoramide Degradation Product: A Diazabutadiene

Rose, Brad D., Peters, Steven J., Reiter, Richard C., Stevenson, Cheryl D.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 864 KB

english, 2009

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