Volume 53; Issue 23

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Tetrahedron
Volume 53; Issue 23

Tetrahedron

Volume 53; Issue 23

1

Stereoselective photocyclization to 2-aminocyclopropanols by photolysis of β-aminoketones and oxidative ring opening to enaminones

Wilfried Weigel, Sabine Schiller, Hans-Georg Henning

Journal:

Year:

1997

Language:

english

File:

PDF, 624 KB

english, 1997

2

Pyrazine-based polymeric complex of oxodiperoxochromium (VI) compound as a new stable, mild, efficient and versatile oxidant in organic synthesis

Bahman Tamami, Hamid Yeganeh

Journal:

Year:

1997

Language:

english

File:

PDF, 362 KB

english, 1997

3

Chemistry of thioacylsilanes part 11. Cyclic and open chain α-silyl vinyl sulfides as precursors of thioannulated cyclopentenones and thiofunctionalized enones

Bianca F Bonini, Mauro Comes Franchini, Mariafrancesca Fochi, Germana Mazzanti, Alfredo Ricci

Journal:

Year:

1997

Language:

english

File:

PDF, 927 KB

english, 1997

4

Nucleophilic substitution at α-methylene group attached to o-carboranes. Synthesis of carboranylmethylthiopyridines

Andrei A Semioshkin, Gennadii M Ptashits, Vladimir L Ivanov, Vasilii A Artyomov, Anatolii M Shestopalov, Vladimir I Bregadze, Viktor P Litvinov

Journal:

Year:

1997

Language:

english

File:

PDF, 191 KB

english, 1997

5

Resolution of 4-cyano-4-(4-nitrophenyl)hexanoic acid: Synthesis of (R) and (S)-3-(4-aminophenyl)-3-ethylpiperidine-2,6-dione (aminoglutethimide1)

Osman Achmatowicz, Iwona Malinowska, Barbara Szechner, Jan K. Maurin

Journal:

Year:

1997

Language:

english

File:

PDF, 641 KB

english, 1997

6

Ab initio theoretical study of metallo-dehydrogenation and nucleophilic addition of methyllithium and methylpotassium with crotonaldehyde dimethyl acetal

Jacques Fossey, Giovanni Ghigo, Glauco Tonachini, Paolo Venturello

Journal:

Year:

1997

Language:

english

File:

PDF, 464 KB

english, 1997

7

Asymmetric hydroformylation of conjugated dienes catalyzed by chiral phosphine-phosphite-Rh(I) complex

Toshihide Horiuchi, Tetsuo Ohta, Eiji Shirakawa, Kyoko Nozaki, Hidemasa Takaya

Journal:

Year:

1997

Language:

english

File:

PDF, 503 KB

english, 1997

8

Generation and intramolecular cyclization of α-sulfinyl and α-sulfonyl radicals

Bor-Wen Ke, Chao-Hsiung Lin, Yeun-Min Tsai

Journal:

Year:

1997

Language:

english

File:

PDF, 1.15 MB

english, 1997

9

Studies on the macrolides from marine dinoflagellate Amphidinium sp.: Structures of amphidinolides R and S and a succinate feeding experiment

Masami Ishibashi, Miho Takahashi, Jun'ichi Kobayashi

Journal:

Year:

1997

Language:

english

File:

PDF, 388 KB

english, 1997

10

Six novel diarylheptanoids bearing chalcone or flavanone moiety from the seeds of Alpinia blepharocalyx

Jeevan Kumar Prasain, Yasuhiro Tezuka, Jian Xin Li, Ken Tanaka, Purusotam Basnet, Hui Dong, Tsuneo Namba, Shigetoshi Kadota

Journal:

Year:

1997

Language:

english

File:

PDF, 546 KB

english, 1997

11

Addition of C-nucleophiles to carbohydrate-derived 2,3-dihydro-4H-pyran-4-ones: A new entry to thromboxane analogues

Andreas Kirschning, Jan Harders

Journal:

Year:

1997

Language:

english

File:

PDF, 581 KB

english, 1997

12

Ligand exchange reaction of sulfoxides in organic synthesis: A versatile procedure for one-carbon homologation of methylesters to esters, thioesters, carboxylic acids and amides

Tsuyoshi Satoh, Hideaki Unno, Yasuhiro Mizu, Yasumasa Hayashi

Journal:

Year:

1997

Language:

english

File:

PDF, 624 KB

english, 1997

13

Site selectivity in the rhodium(II)-catalyzed reaction of α-diazoimides. Ligand and substituent effects

Michael Prein, Peter J. Manley, Albert Padwa

Journal:

Year:

1997

Language:

english

File:

PDF, 1.05 MB

english, 1997

14

2-Amino-1-phenyl-propan-1,3-diol as chiral auxiliary. Application in the synthesis of cis 3-Phthalimido-4-styryl-2-azetidinones

Tamas E Gunda, Ferenc Sztaricskai

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Year:

1997

Language:

english

File:

PDF, 686 KB

english, 1997

15

Contributors to this issue

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Year:

1997

File:

PDF, 33 KB

1997

16

Graphical abstracts

Journal:

Year:

1997

Language:

english

File:

PDF, 280 KB

english, 1997

17

Singlet oxygen in the photodegradation of lignin models

Claudia Crestini, Maurizio D'Auria

Journal:

Year:

1997

Language:

english

File:

PDF, 546 KB

english, 1997

18

2-Cyano-iso-propyl radical addition to alkynes

Pier Carlo Montevecchi, Maria Luisa Navacchia, Piero Spagnolo

Journal:

Year:

1997

Language:

english

File:

PDF, 504 KB

english, 1997

19

The electromeric effect in polar 1,2-elimination is a myth. A revised version and a Unified Rule for Elimination

Alexander A. Gevorkyan, Alvard S. Arakelyan, Anthony F. Cockerill

Journal:

Year:

1997

Language:

english

File:

PDF, 464 KB

english, 1997

20

A new approach to porphobilinogen and its analogs

Christine Y. de Leon, Bruce Ganem

Journal:

Year:

1997

Language:

english

File:

PDF, 1.27 MB

english, 1997

21

Synthesis and catalytic epoxidation activity of terpene-derived D4-symmetric metalloporphyrins

John F. Barry, Lara Campbell, Dudley W. Smith, Thomas Kodadek

Journal:

Year:

1997

Language:

english

File:

PDF, 1.20 MB

english, 1997

22

The synthesis of macrocyclic diamides and tetramides containing phenol units

Daniel T. Gryko, Piotr Pia̧tek, Janusz Jurczak

Journal:

Year:

1997

Language:

english

File:

PDF, 413 KB

english, 1997

23

The synthesis of tricyclic cryptands

Ryszard Ostaszewski, Janusz Jurczak

Journal:

Year:

1997

Language:

english

File:

PDF, 362 KB

english, 1997

24

Synthesis of enantiomerically pure cis and trans 2-aminocyclopentanecarboxylic acids. Use of proline replacements in potential HIV-protease inhibitors

Daniel Nöteberg, Jonas Brånalt, Ingemar Kvarnström, Björn Classon, Bertil Samuelsson, Ulrika Nillroth, U.Helena Danielson, Anders Karlén, Anders Hallberg

Journal:

Year:

1997

Language:

english

File:

PDF, 585 KB

english, 1997