Volume 35; Issue 31

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Tetrahedron Letters
Volume 35; Issue 31

Tetrahedron Letters

Volume 35; Issue 31

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 1.25 MB

english, 1994

2

Iodine-promoted decomposition of 1-aryl-3,3-dialkyltriazenes: A mild method for the synthesis of aryl iodides

Ziyan Wu, Jeffrey S. Moore

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 252 KB

english, 1994

3

A chemoselective approach to functionalize the C-10 position of 10-deacetylbaccatin III. Synthesis and biological properties of novel C-10 Taxol® analogues

Joydeep Kant, Wendy S. O'Keeffe, Shu-Hui Chen, Vittorio Farina, Craig Fairchild, Kathy Johnston, John F. Kadow, Byron H. Long, Dolatrai Vyas

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 356 KB

english, 1994

4

Peptide-Cyclizations on solid support: A fast and efficient route to small cyclopeptides

Lutz S. Richter, Jeffrey Y.K. Tom, John P. Burnier

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 236 KB

english, 1994

5

Asymmetric reduction of α-ketoimines with oxazaborolidine catalysts: A novel, practical approach to chiral arylethanolamines

Yaping Hong, Yun Gao, Xiaoyi Nie, Charles M. Zepp

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 478 KB

english, 1994

6

A facile synthesis of staurosporine aglycone

Guojian Xie, J. William Lown

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 247 KB

english, 1994

7

An expedient and stereoselective route to the perhydrophenanthrene skeleton via sequential Diels-Alder reactions

Claude Spino, Jason Crawford

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 345 KB

english, 1994

8

A cyclobutanone-based tandem free radical rearrangement

Paul Dowd, Wei Zhang, Khalid Mahmood

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 251 KB

english, 1994

9

Cyanocuprate-mediated intramolecular biaryl couplings applied to an ellagitannin. Synthesis of (+)-O-permethyltellimagrandin II

Bruce H. Lipshutz, Zi-Ping Liu, Frank Kayser

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 245 KB

english, 1994

10

Halobacillin: A cytotoxic cyclic acylpeptide of the iturin class produced by a marine Bacillus

Jacqueline A. Trischman, Paul R. Jensen, William Fenical

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 400 KB

english, 1994

11

Thietane, tetrahydrothiophene and tetrahydrothiopyran formation in reaction of methylene-interrupted dienoates with dimethyl disulfide

Néstor M. Carballeira, Fathi Shalabi, Clarisa Cruz

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 294 KB

english, 1994

12

Pokepola ester: A phosphate diester from a Maui sponge

Raju S. Kalidindi, Wesley Y. Yoshida, Jorge A. Palermo, Paul J. Scheuer, Michelle Kelly-Borges

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 270 KB

english, 1994

13

A catlaytic tellurium process for the transposition of allylic hydroxyl groups and carbon-carbon double bonds

Archana Kumar, Donald C. Dittmer

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 346 KB

english, 1994

14

A study of methyl and tert-butyl as non migrating groups in the reaction of me(organyl)zinc and t-bu(organyl)zinc with aldehydes

Eric Laloë, Morris Srebnik

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 271 KB

english, 1994

15

C-sucrose vs. O-sucrose: Different conformational behavior in methanol solutions containing Ca2+

Daniel J. O'Leary, Yoshito Kishi

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 447 KB

english, 1994

16

Catalytic reaction. 1. catalytic 1,4-hydrogenation of α,β-unsaturated aldehydes and ketones using SC-1 nickel boride

Christopher M. Belisle, Yvette M. Young, Bakthan Singaram

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 254 KB

english, 1994

17

N-Aminoaziridinylhydrazones: Highly diastereoselective alkylation without chelation, and a syn-directing effect

David J. Augeri, A.Richard Chamberlin

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 311 KB

english, 1994

18

“BOP” as a reagent for mild and efficient preparation of esters

Moon H. Kim, Dinesh V. Patel

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 394 KB

english, 1994

19

Electroenzymatic synthesis (regeneration of NADH coenzyme): Use of nafion ion exchange films for immobilization of enzyme and redox mediator

Albert J. Fry, Susan B. Sobolov, Mihaela D. Leonida, Kamen I. Voivodov

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 369 KB

english, 1994

20

An efficient synthesis of enantiomerically pure trans-2-phenylcyclohexanol

S.Bruce King, K.Barry Sharpless

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 170 KB

english, 1994

21

Formation of carbon-carbon bond on solid support: Application of the stille reaction

Milind S. Deshpande

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 129 KB

english, 1994

22

Total synthesis of (±)-9-deoxygoniopypyrone

Richard W. Friesen, Suzanne Bissada

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 325 KB

english, 1994

23

A novel type of substituted cyclopentadiene dimer

Helmut Sitzmann, Christof Bollmann, Eckehard V Dehmlow

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 248 KB

english, 1994

24

Diastereoselective cathodic reduction of chiral phenylglyoxylamides

Claudia Zielinski, Hans J. Schäfer

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 404 KB

english, 1994

25

Competitive epoxidation and quinone formation in the dimethyldioxirane oxidation of diazoquinones as ambident nucleophiles

Waldemar Adam, Lazaros Hadjiarapoglou, Karsten Mielke, Alexander Treiber

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 348 KB

english, 1994

26

A versatile radical based synthesis of γ—lactams using nickel powder / acetic acid

Jean Boivin, Mohammed Yousfi, Samir Z. Zard

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 322 KB

english, 1994

27

Diastereocontrol in the opening of vic-acceptor-donor cyclopropanes. Application to the synthesis of (cis) 1-EWG-2-hydroxymethylcyclopropanes

Luc Dechoux, Eric Doris, Louis Jung, Jean François Stambach

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 229 KB

english, 1994

28

A new, simple, efficient electrosynthesis of functionalized benzylic zinc species and their reactivity toward aromatic aldehydes

C. Gosmini, Y. Rollin, C. Gebehenne, E. Lojou, V. Ratovelomanana, J. Périchon

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 295 KB

english, 1994

29

Experimental evidence for the stereoelectronically controlled hydrolysis of orthocarbonates

Shigui Li, Pierre Deslongchamps

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 292 KB

english, 1994

30

Carbocyclization of δ-acetylenic propargylic zinc reagents

Christophe Meyer, Ilane Marek, Jean-F. Normant, Nicole Platzer

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 231 KB

english, 1994

31

An easy access to functionalized diaryl ethers: Formal total synthesis of K-13

René Beugelmans, Antony Bigot, Jieping Zhu

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 275 KB

english, 1994

32

De novo asymmetric synthesis of two 5-amino-5,6-dideoxy-D-allose derivatives

Albert Defoin, Hervé Sarazin, Christiane Strehler, Jacques Streith

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 343 KB

english, 1994

33

Chemoenzymatic oligosaccharide synthesis on a soluble polymeric carrier

Shin-Ichiro Nishimura, Koji Matsuoka, Yuan Chuan Lee

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 259 KB

english, 1994

34

Capped cyclofructan. Preparation and structure determination of 6A,6C-di-O-(biphenyl-4,4′-disulfonyl)-cycloinulohexaose

Masato Atsumi, Masayuki Mizuochi, Kazuko Ohta, Kahee Fujita

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 215 KB

english, 1994

35

Addition of molecular fluorine to bicyclo[2.2.1]hept-2-ene derivatives and conversion to fluorine-containing carbocyclic nucleosides

Akemi Toyota, Chie Habutani, Nobuya Katagiri, Chikara Kaneko

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 367 KB

english, 1994

36

A Diels-Alder reaction approach to a homoisocarbacyclin

Kazuhiko Takatori, Masahiro Kajiwara, Yasuharu Sakamoto, Takashi Shimayama, Haruo Yamada, Takashi Takahashi

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 289 KB

english, 1994

37

Allyl C-glycosidations of totally unprotected glycals and allyltrimethylsilane with trimethylsilyl trifluoromethanesulfonate (TMSOTf)

Kazunobu Toshima, Toru Ishizuka, Goh Matsuo, Masaya Nakata

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 379 KB

english, 1994

38

Synthetic strategy for construction of the furanohydrophenanthrene ring system

Yoshiyasu Baba, Toshihiro Sakamoto, Ken Kanematsu

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 227 KB

english, 1994

39

Electron transfer induced isomerization of cis,trans- and trans,trans-1,4-diphenyl-1,3-butadiene

Kan Wakamatsu, Yasutake Takahashi, Koichi Kikuchi, Tsutomu Miyashi

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 403 KB

english, 1994

40

Copper catalyzed CC bond formation reaction of allylzirconation products of alkynes

Tamotsu Takahashi, Martin Kotora, Kayoko Kasai, Noriyuki Suzuki

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 333 KB

english, 1994

41

Rhodium-catalyzed cross coupling of unactivated allenes and 1-alkynes

Masahiko Yamaguchi, Kenji Omata, Masahiro Hirama

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 248 KB

english, 1994

42

Total synthesis of (±)-6α-hydroxyachilla-9,13,17,21-tetraene and (±)-8α-hydroxypolypoda-13,17,21-triene

Mugio Nishizawa, Hiroko Takao, Naoko Kanoh, Kohsuke Asoh, Susumi Hatakeyama, Hidetoshi Yamada

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 413 KB

english, 1994

43

Preparation of triesters by palladium-catalyzed vicinal carbonylation of 1-substituted-3-methoxycarbonyl-2-propynyl methyl carbonates

Tadakatsu Mandai, Yoshikazu Tsujiguchi, Shin Matsuoka, Jiro Tsuji, Seiki Saito

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 228 KB

english, 1994

44

Tandem Pd-catalyzed carbonylation and intramolecular ene reaction of 1-(2-methoxycarbonylethynyl)-4-alkenyl methyl carbonates

Tadakatsu Mandai, Yoshikazu Tsujiguchi, Jiro Tsuji, Seiki Saito

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 261 KB

english, 1994

45

Total synthesis of thiangazole, a novel inhibitor of HIV-1 from polyangium sp

Richard J. Boyce, Gerard C. Mulqueen, Gerald Pattenden

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 237 KB

english, 1994

46

A one-pot glycosylation of tetrahydropyranyl (THP) ether intermediates

Stefano Manfredini, Pier G. Baraldi, Rita Bazzanini, Mario Guarneri, Daniele Simoni

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 258 KB

english, 1994

47

Carbon-carbon bond formation in palladium(II)-catalyzed intramolecular 1,4-oxidation of conjugated dienes

Jan-E. Bäckvall, Ylva I.M. Nilsson, Pher G. Andersson, Roberto G.P. Gatti, Jinchang Wu

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 293 KB

english, 1994

48

Anhydrous cobalt(II) bromide dispersed on silica gel: A mild and efficient reagent for thioacetalisation of carbonyl compounds

Harish K. Patney

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 170 KB

english, 1994

49

Asymmetric synthesis of optically pure tert-butyl sulfoxides using the “DAG methodology”

Noureddine Khiar, Inmaculada Fernández, Felipe Alcudia

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 370 KB

english, 1994

50

Dinuclear Cu(II) complexes with two pyrazolate bridging groups formed from 26 membered oxaimine and polyamine macrocycles of 3,5-disubstituted 1H-pyrazole

M. Kumar, V.J. Arán, P. Navarro, A. Ramos-Gallardo, A. Vegas

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 356 KB

english, 1994

51

Photooxidation of thebaine. A route to 14-hydroxymorphinones and hydrodibenzofuran analogs of methadone

Dolores López, Emilio Quiñoá, Ricardo Riguera

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 304 KB

english, 1994

52

A new, highly efficient synthesis of conjugated nitrocycloalkenes

Roberto Ballini, Corrado Palestini

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 253 KB

english, 1994

53

Asymmetric synthesis of (R)-3,3-dimethyl-2-hydroxy-γ-butyrolactone en route to the formal synthesis of calcium D-pantothenate

A.V. Rama Rao, S.Mahender Rao, G.V.M. Sharma

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 288 KB

english, 1994