Volume 54; Issue 9

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Tetrahedron
Volume 54; Issue 9

Tetrahedron

Volume 54; Issue 9

1

Synthetic applications of organotelluronium salts

Yao-Zeng Huang, Yong Tang, Zhang-Lin Zhou

Journal:

Year:

1998

Language:

english

File:

PDF, 1.06 MB

english, 1998

2

Stereocontrolled approach to highly substituted cyclopentanones. Application in a formal synthesis of Δ9(12)-capnellene

Susanta Samajdar, Debasis Patra, Subrata Ghosh

Journal:

Year:

1998

Language:

english

File:

PDF, 697 KB

english, 1998

3

A convenient synthesis of 3-functionalized 5-alkoxymethyl- and 5-phenoxymethyl-2(5H)-furanones and their transformations into related epoxy and methylene lactones

Vladimir I. Tyvorskii, Alexander S. Kukharev, Oleg G. Kulinkovich, Norbert De Kimpe, Kourosch Abbaspour Tehrani

Journal:

Year:

1998

Language:

english

File:

PDF, 422 KB

english, 1998

4

A study on the phase transfer catalysed Michael addition

Enrique Díez-Barra, Antonio de la Hoz, Sonia Merino, Ana Rodríguez, Prado Sánchez-Verdú

Journal:

Year:

1998

Language:

english

File:

PDF, 491 KB

english, 1998

5

Regio- and stereoselective oxyfunctionalization at C-1 and C-5 in sesquiterpene guaianolides

Victoria Bargues, Gonzalo Blay, Luz Cardona, Begoña García, JoséR. Pedro

Journal:

Year:

1998

Language:

english

File:

PDF, 461 KB

english, 1998

6

Synthesis of aryl(difluoromethylenephosphonates) via electrophilic fluorination of α-carbanions of benzylic phosphonates with N-fluorobenzenesulfonimide

Scott D. Taylor, Christopher C. Kotoris, A.Nicole Dinaut, Mei-Jin Chen

Journal:

Year:

1998

Language:

english

File:

PDF, 1.25 MB

english, 1998

7

New cytotoxic sesquiterpenoid nitrobenzoyl esters from a marine isolate of the fungus Aspergillus versicolor

Gilbert N. Belofsky, Paul R. Jensen, Matthew K. Renner, William Fenical

Journal:

Year:

1998

Language:

english

File:

PDF, 577 KB

english, 1998

8

The selective functionalization of saturated hydrocarbons. Part 42. Further studies in selective phenylselenation

Derek H.R. Barton, Gojko Lalic, Jason A. Smith

Journal:

Year:

1998

Language:

english

File:

PDF, 538 KB

english, 1998

9

The selective functionalization of saturated hydrocarbons. Part 43. Modified Gif oxidation in acetonitrile

Derek H.R. Barton, Tingsheng Li

Journal:

Year:

1998

Language:

english

File:

PDF, 406 KB

english, 1998

10

An improved synthesis of (−)-syringolides and X-ray structural characterization of synthetic (−)-syringolide 1

Pei Yu, Qi-Guang Wang, Thomas C.W. Mak, Henry N.C. Wong

Journal:

Year:

1998

Language:

english

File:

PDF, 345 KB

english, 1998

11

The quantitation of the competing energetics of the stereoelectronic and steric effects of the 3′-OH and the aglycone in the α-versus & by 1H-NMR

Christophe Thibaudeau, András Földesi, Jyoti Chattopadhyaya

Journal:

Year:

1998

Language:

english

File:

PDF, 2.21 MB

english, 1998

12

Ramberg-Bäcklund rearrangement vs. β-Elimination of haloform from trichloro and trifluoromethyl sulfones

Samuel Braverman, Yossi Zafrani

Journal:

Year:

1998

Language:

english

File:

PDF, 677 KB

english, 1998

13

A novel synthesis of 3-nitroindoles via electrocyclization of 2,3-(dialk-1-enyl)-4-nitropyrroles

Ronald ten Have, Albert M van Leusen

Journal:

Year:

1998

Language:

english

File:

PDF, 487 KB

english, 1998

14

Unexpected NC bond fission of fused N-alkylbenzimidazolium salts. A new approach to pyrido[1,2-a]- or pyridazino[1,6-a]benzimidazoles

Jorge G. Siro, Joaquín Pastor, JoséL. García-Navío, Juan J. Vaquero, Julio Alvarez-Builla

Journal:

Year:

1998

Language:

english

File:

PDF, 345 KB

english, 1998

15

Experimental studies of lewis acid catalyzed additions of long chained alcohols to activated 1,4-benzoquinone

Osmo E.O. Hormi, Anu M. Moilanen

Journal:

Year:

1998

Language:

english

File:

PDF, 626 KB

english, 1998

16

Intramolecular Diels-Alder reaction of dinitro-olefin derivatives of furan for the preparation of a versatile tool: 3,7-dinitro-11-oxatricycloundec-9-ene

Lina Sader-Bakaouni, Olivier Charton, Nicole Kunesch, François Tillequin

Journal:

Year:

1998

Language:

english

File:

PDF, 659 KB

english, 1998

17

Keyword list

Journal:

Year:

1998

Language:

english

File:

PDF, 414 KB

english, 1998

18

Tetrahedron prize for creativity in organic chemistry

Journal:

Year:

1998

Language:

english

File:

PDF, 61 KB

english, 1998

19

Graphical abstracts

Journal:

Year:

1998

Language:

english

File:

PDF, 319 KB

english, 1998

20

Reactions of 4,5-dicyanopyridazine with alkynes and enamines: A new straightforward complementary route to 4-mono- and 4,5-disubstituted phthalonitriles

Stefania Turchi, Rodolfo Nesi, Donatella Giomi

Journal:

Year:

1998

Language:

english

File:

PDF, 334 KB

english, 1998

21

Multivariate optimization and mechanistic considerations of the amine induced ring-opening reaction of 2-alkyl-3-bromo-5-methylthiophene-1,1-dioxides

Anders Tsirk, Salo Gronowitz, Anna-Britta Hörnfeldt

Journal:

Year:

1998

Language:

english

File:

PDF, 879 KB

english, 1998

22

New amino acids derived from L-pyroglutamic acid: Synthesis of Trans-4-benzyl-cis-5-phenyl-L-proline, L-α-(2-benzyl-3-phenylpropyl)-glycine and L-α-(3-phenylpropyl)-glycine

Jo Van Betsbrugge, Wim Van Den Nest, Patricia Verheyden, Dirk Tourwé

Journal:

Year:

1998

Language:

english

File:

PDF, 544 KB

english, 1998

23

“Fries like” rearrangement: A novel and efficient method for the synthesis of 6-acyl-2(3H)-benzoxazolones and 6-acyl-2(3H)-benzothiazolones

Huseyin Ucar, Kim Van derpoorten, Paul Depovere, Daniel Lesieur, Majed Isa, Bernard Masereel, Jacques Delarge, Jacques H. Poupaert

Journal:

Year:

1998

Language:

english

File:

PDF, 426 KB

english, 1998

24

DTBB-catalysed lithiation of chlorinated benzylic chlorides, alcohols, thiols or amines

Cecilia Gómez, Fernando F Huerta, Miguel Yus

Journal:

Year:

1998

Language:

english

File:

PDF, 891 KB

english, 1998

25

The NiCl2·2H2O-Li-Arene combination as reducing system. Part 3. Reduction of carbonyl compounds and imines

Francisco Alonso, Miguel Yus

Journal:

Year:

1998

Language:

english

File:

PDF, 410 KB

english, 1998

26

Regioselective microbial oxidation of bile acids

Giancarlo Fantin, Sabina Ferrarini, Alessandro Medici, Paola Pedrini, Silvia Poli

Journal:

Year:

1998

Language:

english

File:

PDF, 282 KB

english, 1998

27

Synthesis and cyclisation of didemnimide C and its imidazol-1-yl isomer

Andreas Terpin, Christian Winklhofer, Susanne Schumann, Wolfgang Steglich

Journal:

Year:

1998

Language:

english

File:

PDF, 453 KB

english, 1998

28

Contributors to this issue

Journal:

Year:

1998

File:

PDF, 8 KB

1998