Volume 7; Issue 18

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Organic Letters
Volume 7; Issue 18

Organic Letters

Volume 7; Issue 18

1

A Novel Palladium-Catalyzed Arylation−Dehydroaromatization Reaction: Synthesis of 7-Aryltetralones

Varseev, Georgy N., Maier, Martin E.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 80 KB

english, 2005

2

Novel Imidazolidine-Tetrazole Organocatalyst for Asymmetric Conjugate Addition of Nitroalkanes

Prieto, Auxiliadora, Halland, Nis, Jørgensen, Karl Anker

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 126 KB

english, 2005

3

Highly Regioselective Diels−Alder Reactions toward Oroidin Alkaloids: Use of a Tosylvinyl Moiety as a Nitrogen Masking Group with Adjustable Electronics

Dransfield, Paul J., Wang, Shaohui, Dilley, Anja, Romo, Daniel

Journal:

Organic Letters

Year:

2005

File:

PDF, 5 KB

2005

4

Enantioselective Analysis of an Asymmetric Reaction Using a Chiral Fluorosensor†

Tumambac, Gilbert E., Wolf, Christian

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 101 KB

english, 2005

5

Ruthenium-Catalyzed Arylation of 2-Alkenylpyridines with Aryl Bromides: Alternative E,Z-Selectivity to Mizoroki−Heck Reaction

Oi, Shuichi, Sakai, Kaori, Inoue, Yoshio

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 75 KB

english, 2005

6

Efficient Pd-Catalyzed Amination of Heteroaryl Halides

Charles, Mark D., Schultz, Phillip, Buchwald, Stephen L.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 90 KB

english, 2005

7

Highly Diastereoselective Formation of 1,2,3-Trisubstituted Cyclopropane Derivatives

Xie, Xingang, Yue, Guoren, Tang, Shouchu, Huo, Xing, Liang, Qiren, She, Xuegong, Pan, Xinfu

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 108 KB

english, 2005

8

New Pyrazolino- and Pyrrolidino[60]fullerenes with Transition-Metal Chelating Pyridine Substitutents: Synthesis and Complexation to Ru(II)

Modin, Judit, Johansson, Henrik, Grennberg, Helena

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 69 KB

english, 2005

9

Lipase-Catalyzed Regioselective Esterification of Rapamycin: Synthesis of Temsirolimus (CCI-779)

Gu, Jianxin, Ruppen, Mark E., Cai, Ping

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 176 KB

english, 2005

10

Straightforward Syntheses of Hypervalent Iodine(III) Reagents Mediated by Selectfluor

Ye, Chengfeng, Twamley, Brendan, Shreeve, Jean'ne M.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 110 KB

english, 2005

11

Stereospecific Synthesis of (±)-1,2-Anhydro Methyl Rocaglate

Magnus, Philip, Stent, Matthew A. H.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 84 KB

english, 2005

12

Proton Affinities of N -Heterocyclic Carbene Super Bases

Chen, Hao, Justes, Dina R., Cooks, R. Graham

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 99 KB

english, 2005

13

Gold(I)-Catalyzed Synthesis of Highly Substituted Furans

Suhre, Michael H., Reif, Michael, Kirsch, Stefan F.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 52 KB

english, 2005

14

Organocatalytic Enantioselective Synthesis of Metabotropic Glutamate Receptor Ligands

Suri, Jeff T., Steiner, Derek D., Barbas, Carlos F.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 68 KB

english, 2005

15

A Paternò−Büchi Approach to the Synthesis of Merrilactone A

Iriondo-Alberdi, Jone, Perea-Buceta, Jesus E., Greaney, Michael F.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 46 KB

english, 2005

16

Dual Catalyst Control in the Enantioselective Intramolecular Morita−Baylis−Hillman Reaction

Aroyan, Carrie E., Vasbinder, Melissa M., Miller, Scott J.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 89 KB

english, 2005

17

De Novo Asymmetric Synthesis of Daumone via a Palladium-Catalyzed Glycosylation

Guo, Haibing, O'Doherty, George A.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 92 KB

english, 2005

18

Palladium-Catalyzed Alkylation−Hydride Reduction Sequence: Synthesis of Meta-Substituted Arenes

Wilhelm, Thorsten, Lautens, Mark

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 192 KB

english, 2005

19

Facile Approach to 2-Acetamido-2-deoxy-β- d -Glucopyranosides via a Furanosyl Oxazoline

Cai, Ye, Ling, Chang-Chun, Bundle, David R.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 83 KB

english, 2005

20

Catalytic Generation of Activated Carboxylates from Enals: A Product-Determining Role for the Base

Sohn, Stephanie S., Bode, Jeffrey W.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 111 KB

english, 2005

21

Intramolecular [4 + 2] Cycloadditions of Benzynes with Conjugated Enynes, Arenynes, and Dienes

Hayes, Martin E., Shinokubo, Hiroshi, Danheiser, Rick L.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 104 KB

english, 2005

22

A Convergent Coupling Strategy for the Formation of Polycyclic Ethers: Stereoselective Synthesis of the BCDE Fragment of Brevetoxin A

Crimmins, Michael T., McDougall, Patrick J., Emmitte, Kyle A.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 124 KB

english, 2005

23

Total Synthesis of (+)-Epiquinamide

Wijdeven, Marloes A., Botman, Peter N. M., Wijtmans, Roel, Schoemaker, Hans E., Rutjes, Floris P. J. T., Blaauw, Richard H.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 76 KB

english, 2005

24

Participation of Benzene Hydrogen Bonding upon Anion Binding

In, Sungjae, Cho, Seung Joo, Lee, Kyu Hwan, Kang, Jongmin

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 82 KB

english, 2005

25

Prorocentin, a New Polyketide from the Marine Dinoflagellate Prorocentrum l ima

Lu, Chung-Kuang, Chou, Hong-Nong, Lee, Ching-Kuo, Lee, Tzong-Huei

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 86 KB

english, 2005

26

Organocatalytic Ring Expansion of β-Lactams to γ-Lactams through a Novel N1−C4 Bond Cleavage. Direct Synthesis of Enantiopure Succinimide Derivatives

Alcaide, Benito, Almendros, Pedro, Cabrero, Gema, Ruiz, M. Pilar

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 60 KB

english, 2005

27

Palladium-Catalyzed Cyanation of Porphyrins Utilizing Cyanoethylzinc Bromide as an Efficient Cyanide Ion Source

Takanami, Toshikatsu, Hayashi, Mikiko, Chijimatsu, Hiroshi, Inoue, Wakaba, Suda, Kohji

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 79 KB

english, 2005

28

Asymmetric Glycolate Aldol Reactions Using Cinchonium Phase-Transfer Catalysts

Andrus, Merritt B., Liu, Jing, Ye, Zhifeng, Cannon, John F.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 98 KB

english, 2005

29

Specific Autocatalysis in Diastereoisomeric Replicators

Kassianidis, Eleftherios, Pearson, Russell J., Philp, Douglas

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 130 KB

english, 2005

30

Synthesis of the ABCD Ring of Gambierol †

Furuta, Hiroki, Hase, Mariko, Noyori, Ryoji, Mori, Yuji

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 102 KB

english, 2005

31

Biomimetic Macrocycle-Forming Diels−Alder Reaction of an Iminium Dienophile: Synthetic Studies Directed Toward Gymnodimine

Johannes, Jeffrey W., Wenglowsky, Steve, Kishi, Yoshito

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 90 KB

english, 2005

32

Nickel-Catalyzed Cycloaddition of Unsaturated Hydrocarbons and Carbonyl Compounds

Tekevac, Thomas N., Louie, Janis

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 65 KB

english, 2005

33

First Direct Observation of Reversible Oxygen Addition to a Carotenoid-Derived Carbon-Centered Neutral Radical

El-Agamey, Ali, McGarvey, David J.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 76 KB

english, 2005

34

Shortcut to Fmoc-Protected Phosphinic Pseudodipeptidic Blocks

Matziari, Magdalini, Yiotakis, Athanasios

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 124 KB

english, 2005

35

Concise Synthesis of Ether Analogues of Lysobisphosphatidic Acid

Jiang, Guowei, Xu, Yong, Falguières, Thomas, Gruenberg, Jean, Prestwich, Glenn D.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 70 KB

english, 2005

36

Ruthenium-Catalyzed Formation of Aryl(diphenyl)phosphine Oxides by Reactions of Propargylic Alcohols with Diphenylphosphine Oxide

Onodera, Gen, Matsumoto, Hideyuki, Milton, Marilyn Daisy, Nishibayashi, Yoshiaki, Uemura, Sakae

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 94 KB

english, 2005

37

Photoswitching of the Lewis Acidity of a Catecholborane Bearing an Azo Group Based on the Change in Coordination Number of Boron

Kano, Naokazu, Yoshino, Junro, Kawashima, Takayuki

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 55 KB

english, 2005

38

Oxathiaphospholane Approach to the Synthesis of Oligodeoxyribonucleotides Containing Stereodefined Internucleotide Phosphoroselenoate Function †

Guga, Piotr, Maciaszek, Anna, Stec, Wojciech J.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 60 KB

english, 2005

39

Synthesis and Chemistry of Bridgehead Allylsilanes. Stereoselective Reactions with Aldehydes

Lauchli, Ryan, Whitney, John M., Zhu, Liang, Shea, Kenneth J.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 86 KB

english, 2005

40

( S )-2-[( R )-Fluoro(phenyl)methyl]oxirane: A General Reagent for Determining the ee of α-Chiral Amines

Rodríguez-Escrich, Sergi, Popa, Dana, Jimeno, Ciril, Vidal-Ferran, Anton, Pericàs, Miquel A.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 125 KB

english, 2005

41

Molybdenum-Catalyzed Ring-Closing Metathesis of Allenynes

Murakami, Masahiro, Kadowaki, Sho, Matsuda, Takanori

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 95 KB

english, 2005

42

An Unusual Occurrence on Attempted Purine C-8 Electrophilic Fluorination of 5‘-Noraristeromycin

Roy, Atanu, Schneller, Stewart W.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 53 KB

english, 2005

43

Total Synthesis and Structural Confirmation of (+)-Longicin

Hanessian, Stephen, Giroux, Simon, Buffat, Maxime

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 115 KB

english, 2005

44

Highly Sensitive Chiral Shift Reagent Bearing Two Zinc Porphyrins

Ema, Tadashi, Ouchi, Nozomi, Doi, Tokuhiro, Korenaga, Toshinobu, Sakai, Takashi

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 147 KB

english, 2005

45

Investigation of Radical Cation in Electrophilic Fluorination by ESI-MS

Zhang, Xiang, Liao, Yuanxi, Qian, Rong, Wang, Haoyang, Guo, Yinlong

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 58 KB

english, 2005

46

A Strategy for Ready Preparation of Glycolipids for Multivalent Presentation

Lu, Jun, Fraser-Reid, Bert, Gowda, Channe

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 104 KB

english, 2005

47

Regioselective and Diastereoselective Amination with Use of Chlorosulfonyl Isocyanate: A Short and Efficient Synthesis of (−)-Cytoxazone

Kim, Ji Duck, Kim, In Su, Jin, Cheng Hua, Zee, Ok Pyo, Jung, Young Hoon

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 79 KB

english, 2005

48

“Sweet Silicones”: Biocatalytic Reactions to Form Organosilicon Carbohydrate Macromers

Sahoo, Bishwabhusan, Brandstadt, Kurt F., Lane, Thomas H., Gross, Richard A.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 205 KB

english, 2005

49

Stereoselective Synthesis of the C(1)−C(11) Fragment of Peloruside A

Owen, Robert M., Roush, William R.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 103 KB

english, 2005

50

Unsymmetric Dendrimers Containing a Single Ureidopyrimidine Unit: Generation-Dependent Dimerization via Hydrogen Bonding

Sun, Hao, Kaifer, Angel E.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 108 KB

english, 2005

51

Regioselective Syntheses of 7-Nitro-7-deazapurine Nucleosides and Nucleotides for Efficient PCR Incorporation

Kawate, Tomohiko, Allerson, Charles R., Wolfe, Jia Liu

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 75 KB

english, 2005

52

1,3,6,9,12,14,17,20-Octaethynyltetrabenz[ a , b , f , j , k , o ]-4,5,10,11,15,16,21,22- octadehydro[18]annulene: A Carbon-Rich Hydrocarbon

Miljanić, Ognjen Š., Holmes, Daniel, Vollhardt, K. Peter C.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 118 KB

english, 2005

53

Turn Residues in β-Hairpin Peptides as Points for Covalent Modification

Cooper, W. John, Waters, Marcey L.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 105 KB

english, 2005

54

Total Synthesis of Serofendic Acids A and B Employing Tin-Free Homoallyl−Homoallyl Radical Rearrangement

Toyota, Masahiro, Asano, Takeshi, Ihara, Masataka

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 103 KB

english, 2005

55

Palladium-Catalyzed Annulation of Arynes by 2-Halobenzaldehydes: Synthesis of Fluoren-9-ones

Zhang, Xiaoxia, Larock, Richard C.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 67 KB

english, 2005

56

Total Synthesis of the Epoxy Isoprostane Phospholipids PEIPC and PECPC

Jung, Michael E., Berliner, Judith A., Angst, Daniela, Yue, Dawei, Koroniak, Lukasz, Watson, Andrew D., Li, Rongsong

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 68 KB

english, 2005

57

Influence of Substitution at the Benzylic Position on the Behavior of Stereoisomeric Phosphorus Compounds as Precursors of Stabilized Carbon-Centered Radicals

Pérez-Prieto, Julia, Galian, Raquel Eugenia, Burgos, Pascual Oña, del Carmen Morant Miñana, Maria, Miranda, Miguel Angel, López-Ortiz, Fernando

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 82 KB

english, 2005

58

Titanium(IV)-Catalyzed Enantioselective Sulfenylation of β-Ketoesters

Jereb, Marjan, Togni, Antonio

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 50 KB

english, 2005

59

Direct β-Alkylation of Secondary Alcohols with Primary Alcohols Catalyzed by a Cp*Ir Complex

Fujita, Ken-ichi, Asai, Chiho, Yamaguchi, Tetsuhiro, Hanasaka, Fumihiro, Yamaguchi, Ryohei

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 80 KB

english, 2005

60

Enolate Addition to a 2-Alkylidene[1,3]dithiane-Derived Bissulfoxide. A New a 2 -Acceptor

Wedel, Tobias, Podlech, Joachim

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 75 KB

english, 2005

61

Reactions of (Trialkylsilyl)vinylketenes with Lithium Ynolates: A New Benzannulation Strategy

Austin, Wesley F., Zhang, Yongjun, Danheiser, Rick L.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 82 KB

english, 2005