Volume 29; Issue 2

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Tetrahedron Letters
Volume 29; Issue 2

Tetrahedron Letters

Volume 29; Issue 2

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 480 KB

english, 1988

2

Intramolecular Diels-Alder reactions of unsaturated acylcyclopentadienes and cyclopentadienecarboxylates

Hewawasam Piyasena, Y.N. Gupta, Debabrata Mukherjee, K.N. Houk

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 212 KB

english, 1988

3

Synthesis of novel antagonists of leukotriene B4

Joel Morris, Donn G. Wishka

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 250 KB

english, 1988

4

An enantioselective approach to chiral pseudoguaianolide intermediates

Peter T. Lansbury, James P. Galbo, James P. Springer

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 228 KB

english, 1988

5

Selectivity in an asymmetric nitrogen insertion process

Jeffrey Aubé, Paul M. Burgett, Yuguang Wang

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 255 KB

english, 1988

6

Synthesis of the naturally occurring naphtho-z.sfnc;2,3-bz.sfnc;pyran-5,10-quinones α-caryopterone,dihydro-α-caryopterone and their isomers 6-hydroxy-dehydro-α-lapachone and 6-hydroxy-α-lapachone

Alaíde B. de Oliveira, Dalva T. Ferreira, Délio Soares Raslan

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 205 KB

english, 1988

7

Total synthesis of the muscarines

Michael C. Pirrung, Carl V. DeAmicis

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 277 KB

english, 1988

8

General approach to the synthesis of polyquinenes via the weiss reaction. V. Progress toward the synthesis of dicyclopentapentalenes

G. Lannoye, J.M. Cook

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 260 KB

english, 1988

9

Anomalous hydrolysis of 1,3-dithianes with ceric ammonium nitrate

Peter T. Lansbury, Ben-xin Zhi

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 141 KB

english, 1988

10

Synthesis of a new dipeptide-type 5,1-benzothiazocine system

Joachim Gante, Reinhard Weitzel

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 180 KB

english, 1988

11

A new and stereoselective synthesis of the antibiotic anticapsin.

Michel Souchet, Michèle Baillargé, François Le Goffic

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 238 KB

english, 1988

12

Nouvelle synthese de l' (∝-methyl vinyl)-9 methyl-3s-triazolo[4,3-a]benzimidazole a partir de la methyl-4benzodiazepine-1,5 one-2.

Reddouane Achour, El Mokhtar Essassi, Rachid Zniber

Journal:

Tetrahedron Letters

Year:

1988

File:

PDF, 168 KB

1988

13

Synthetic studies related to pentalenolactones; Part II: Cyclopentanation with 2-chloromethyl-allyl phenylsulfone.

P. Breuilles, D. Uguen

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 230 KB

english, 1988

14

A biomimetic electrochemical system for the oxidation of hydrocarbons by dioxygen catalyzed by manganese-porphyrins and imidazole.

P. Leduc, P. Battioni, J.F. Bartoli, D. Mansuy

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 254 KB

english, 1988

15

Highly stereoselective synthesis of 13-cis retinoic acid by low-valent Titanium reductive elimination

Guy Solladié, André Girardin, Pierre Métra

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 175 KB

english, 1988

16

Highly stereoselective synthesis of vitamin A and all-trans retinoic acid by low-valent Titanium induced reductive elimination

Guy Solladié, André Girardin

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 183 KB

english, 1988

17

A new strategy for the synthesis of the pheromones of Lobesia botrana and Bombyx mori

A. Alexakis, D. Jachiet

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 114 KB

english, 1988

18

Preparation of oxygen-bridged aza[15]- and aza[17]annulene dicarboxylates by intramolecular azide cyclization

Haru Ogawa, Megumi Kumemura, Taiji Imoto, Izumi Miyamoto, Hidefumi Kato, Yōichi Taniguchi

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 233 KB

english, 1988

19

Asymmetric reduction of oxime ethers. Distinction of anti and syn isomers leading to enantiomeric amines.

Yoji Sakito, Yukio Yoneyoshi, Gohfu Suzukamo

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 158 KB

english, 1988

20

A facile route to perylenequinone

Chen Chao, Pang Zhang

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 129 KB

english, 1988

21

Preparation of fluorine-modified 25-hydroxyvitamin D2: 28,28,28-trifluoro-, 26,26, 26,27,27,27-hexafluoro- and 28-nor-26,26,26,27,27,27-hexafluoro-25-hydroxyvitamin D2

Takeo Taguchi, Ryoichi Namba, Masakazu Nakazawa, Masaharu Nakajima, Yumiko Nakama, Yoshiro Kobayashi, Noriyuki Hara, Nobuo Ikekawa

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 263 KB

english, 1988

22

New synthesis of β-amino acids by nucleophilic addition of enolate anions to N-methoxycarbonylimines generated from α-methoxy carbamates1

Tatsuya Shono*, Naoki Kise, Fumio Sanda, Satoru Ohi, Kenji Tsubata

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 236 KB

english, 1988

23

Asymmetric synthesis of threo- and erythro-sphingosines by asymmetric aldol reaction of α-isocyanoacetate catalyzed by a chiral ferrocenylphosphine-gold(I) complex

Yoshihiko Ito, Masaya Sawamura, Tamio Hayashi

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 131 KB

english, 1988

24

Abnormal base catalysed reaction of formaldehyde and benzaldehydes with 1-(2-hydroxyphenyl)-3-phenyl-1, 3-propanedione

S.J. Joglekar, S.D. Samant

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 188 KB

english, 1988

25

Bis-des-hydroxy, bis-des-methoxy cc-1065. Synthesis, DNA binding, andbiological activity.

M.A. Warpehoski, V.S. Bradford

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 267 KB

english, 1988

26

Unsolvated magnesium diisopropylamide (MDA) in organic synthesis. The reduction of aldehydes and ketones to alcohols.

Ramiro Sanchez, William Scott

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 220 KB

english, 1988

27

Photochemical rearrangements of quinone monoketals. Synthesis of substituted cyclopentenones

Michael C. Pirrung, David S. Nunn

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 242 KB

english, 1988

28

Alkyl-alkenyl cross coupling via alkyl cobaloxime radical chemistry.An alkyl equivalent to the heck reaction compatible with common organic functional groups

Bruce P. Branchaud, Mark S. Meier, Youngshin Choi

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 274 KB

english, 1988

29

Dramatic acceleration of the Diels-Alder reaction by adsorption on chromatography adsorbents

V.V. Veselovsky, A.S. Gybin, A.V. Lozanova, A.M. Moiseenkov, W.A. Smit, R. Caple

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 286 KB

english, 1988

30

cis,cis - Trialkyl-triaziridines photoelectron spectra - X-ray structural analysis

Rolf Gleiter, Christoph Sigwart, Hermann Irngartinger, Stefan Gries, Wolfgang Marterer, Otmar Klingler, Horst Prinzbach

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 292 KB

english, 1988

31

Makrocyclische bis-α-diketone

Werner Tochtermann, Margret Haase, Regine Dibbern

Journal:

Tetrahedron Letters

Year:

1988

File:

PDF, 109 KB

1988

32

Interglycosidic 13C-1H coupling constants. An approach to disaccharide conformations.

Claude Morat, François R. Taravel

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 115 KB

english, 1988

33

Asymmetric aldol reaction of α-isocyanocarboxylates with paraformaldehyde catalyzed by chiral ferrocenylphosphine-gold(I) complexes: Catalytic asymmetric synthesis of α-alkylserines

Yoshihiko Ito, Masaya Sawamura, Eiji Shirakawa, Keiichi Hayashizaki, Tamio Hayashi

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 244 KB

english, 1988

34

Bharangin, a novel diterpenoid quinonemethide from pygmacopremna herbacea (Roxb.) moldenke

A.V.B. Sankaram, M.Marthanda Murthi, K. Bhaskaraiah, G.L. Narasimha Rao, M. Subrahmanyam, J.N. Shoolery

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 241 KB

english, 1988

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