Volume 30; Issue 37

Main
Tetrahedron Letters
Volume 30; Issue 37

Tetrahedron Letters

Volume 30; Issue 37

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 542 KB

english, 1989

2

On the mechanism of the diazirine exchange reaction with azide anion

Kathleen E. Bainbridge, William P. Dailey

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 235 KB

english, 1989

3

Imidazole mediated acylation of cholesterol in functional vesicles: A simple analogue of lecithin:cholesterol acyltransferase

Robert A. Moss, Santanu Bhattacharya, Yukihisa Okumura

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 251 KB

english, 1989

4

Total synthesis of (±)-neplanocin F

Michael Bodenteich, Victor E. Marquez

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 206 KB

english, 1989

5

Application of silylcupration of alkynes to stereo- and regiospecific formation of trisubstituted alkenes. A short synthesis of yellow scale pheromone

Jocelyn G. Millar

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 120 KB

english, 1989

6

A practical method for the preparation of protected peptide fragments using the Kaiser oxime resin

Peter T. Lansbury Jr., Julia C. Hendrix, Annemarie I. Coffman

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 264 KB

english, 1989

7

Dysoxysulfone, a sulfur rich metabolite from the Fijian medicinal plant dysoxylum richii

Madhu K Jogia, Raymond J Andersen, Ellen K Mantus, Jon Clardy

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 166 KB

english, 1989

8

Cycloaddition of isoquinolinium salts: homochiral tetralins via dienophiles bearing chiral auxiliaries

Anusuya Choudhury, Richard W. Franck, Ram B. Gupta

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 242 KB

english, 1989

9

Controlled beta-hydride elimination during tetrahydropyran formation with Pd(II); diastereoselective formation of the tetrahydropyran ring of tetronomycin

M.F Semmelhack, Chung Ryeol Kim, Walter Dobler, Michael Meier

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 311 KB

english, 1989

10

Fluorination reactions with HF/THF medium solvolysis of N-tosyl-O-phenylhydroxylamine

William R. Dolbier Jr., Lech Celewicz, Keiichi Ohnishi

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 129 KB

english, 1989

11

Deoxidation/reduction of aromatic esters, α-diketones, acyloins, and epoxides to the corresponding bibenzyl products with lithium 4,4′-di-t-butylbiphenyl radical anion

Rafik Karaman, James L. Fry

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 208 KB

english, 1989

12

Electron transfer reactions of aliphatic esters to the corresponding aliphatic ketones by lithium, 4,4′-di-t-butylbiphenyl radical anion

Rafik Karaman, James L. Fry

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 215 KB

english, 1989

13

Tributyltin hydride-induced O-stannyl ketyls in the cyclization of aldehydes and ketones with alkenes

Eric J. Enholm, Girija Prasad

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 255 KB

english, 1989

14

Ten-membered ring templates for stereoselective radical cyclizations

Jeffrey D. Winkler, V. Sridar, Miles G. Siegel

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 288 KB

english, 1989

15

Stereospecific total synthesis of (5.6)-dihete isomers

Claude Kugel, Jean-Paul Lellouche, Jean-Pierre Beaucourt, Gilles Niel, Jean-Pierre Girard, Jean-Claude Rossi

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 273 KB

english, 1989

16

Improved stereoselective reduction of a E,E, conjugated dienyne to a E,E,Z conjugated triene

M. Avignon-Tropis, J.R. Pougny

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 155 KB

english, 1989

17

Stereospecific synthesis of Z olefins bearing an ω-azido group

A. Chhen, M. Vaultier, R. Carrié

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 210 KB

english, 1989

18

A short stereoselective synthesis of (±)-12-desmethoxy cuanzine

J-C. Ortuno, N. Langlois, Y. Langlois

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 214 KB

english, 1989

19

Unusual reactions resulting from the addition on olefins of trifluoromethyl radicals obtained from dissociative electron transfer between electrochemically generated aromatic anion radicals and trifluoromethyl bromide

Claude P. Andrieux, Laurence Gelis, Jean-Michel Saveant

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 240 KB

english, 1989

20

Substituted 4-(1′,2′-alkadienesulphinyl)-morpholines; preparation and hydrolytic desulphinylation into the corresponding alkynes

Jean-Bernard Baudin, Sylvestre A. Julia, Yuan Wang

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 224 KB

english, 1989

21

Stereoselectivity in radical reactions of 2′-deoxynucleosides. A synthesis of an isostere of 3′-azido-3′-deoxythymidine-5′-monophosphate (AZT-5′ monophosphate)

Derek H.R. Barton, Stephan D. Géro, Béatrice Quiclet-Sire, Mohammad Samadi

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 219 KB

english, 1989

22

TiCl4 induced iminium ion cyclizations of α-cyanoamines

Teng-Kuei Yang, Shun-Ming Hung, Dong-Sheng Lee, An-Way Hong, Chan-Chun Cheng

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 204 KB

english, 1989

23

Composite constituents: Three gammacer-16-ene derivatives, novel triterpenoids isolated from roots of Picris hieracioides subsp. japonica

Kenji Shiojima, Kazuo Masuda, Tokuhide Lin, Hideki Suzuki, Hiroyuki Ageta, Masatoshi Inoue, Toshimasa Ishida

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 278 KB

english, 1989

24

Pingbeinone, a novel steroidal alkaloid having C-18 nor cevane skeleton from Fritillaria ussuriensis Maxim

Yukie Kitamura, Makoto Nishizawa, Koh Kaneko, Motoo Shiro, Yuh-Pan Chen, Hong-Yen Hsu

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 139 KB

english, 1989

25

Chirality transfer in the 1,5-hydride shift of a stannyl compound having cationic center at δ-position

Tadashi Sato, Masayuki Haramura, Naoki Taka

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 118 KB

english, 1989

26

An efficient enantioselective synthesis of (+)-indicine N-oxide, an antitumor pyrrolizidine alkaloid

Haruki Niwa, Takeshi Ogawa, Kiyoyuki Yamada

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 150 KB

english, 1989

27

Structure of complestatin, a very strong inhibitor of protease activity of complement in the human complement system

Haruo Seto, Tomoyuki Fujioka, Kazuo Furihata, Isao Kaneko, Shuji Takahashi

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 281 KB

english, 1989

28

Pumiloside and deoxypumiloside; plausible intermediates of camptothecin biosynthesis

Norio Aimi, Masashi Nishimura, Akiko Miwa, Hiroyuki Hoshino, Shin-ichiro Sakai, Joju Haginiwa

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 236 KB

english, 1989

29

Biradical formation from acyclic conjugated eneyne-allene system related to neocarzinostatin and esperamicin-calichemicin

Ryu Nagata, Hidenori Yamanaka, Eiichi Okazaki, Isao Saito

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 273 KB

english, 1989

30

Efficient approach to the oppolzer-kametani intermediate for estrone methyl ether using the conjugate addition-enolate methylation of the cyclopentenone containing an α-appended benzocyclobutane moiety

Takashi Takahashi, Katsuya Shimizu, Takayuki Doi, Jiro Tsuji, Keiji Yamamoto

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 279 KB

english, 1989

31

Potential alarm pheromones from the Mediterranean opisthobranch Scaphander lignarius

G. Cimino, A. Spinella, G. Sodano

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 142 KB

english, 1989

32

On intramolecular dyotropy: Structural effects on reaction rates and x-ray crystal structure - molecular mechanics correlations

Judith A.K. Howard, Kenneth Mackenzie, Robert E. Johnson, K.Brian Astin

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 302 KB

english, 1989

33

Intramolecular Pictet-Spengler reaction of N-alkoxy tryptamines I. Synthesis of (±)-Deamino-debromo-Eudistomin L

Pedro H.H. Hermkens, Jan H. v.Maarseveen, Chris G. Kruse, Hans W. Scheeren

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 254 KB

english, 1989

34

Regio- and stereoselectivity of intramolecular nitrile oxide cycloaddition to furan

Rita Annunziata, Mauro Cinquini, Franco Cozzi, Laura Raimondi

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 233 KB

english, 1989

35

Stereospecific nucleophilic ring-opening of a deuteriated cyclopropylcarbinol

Finian J. Leeper, Padma Padmanabhan

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 300 KB

english, 1989

36

Synthesis of optically active 1,3-dimethylallantoins via (−)-menthyl ethers of their bicyclic tautomers

Nevenka Modrić, A.F. Drake, M. Poje

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 256 KB

english, 1989

37

The regiochemistry of the (ethoxycarbonyl)nitrene addition reaction to siloxydienes

M.Antonietta Loreto, Lucio Pellacani, Paolo A. Tardella

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 196 KB

english, 1989

38

Synthesis of 2,2-dimethyl-1-aminocyclopropanecarboxylic acid from β-chloroimines

Norbert De Kimpe, Paul Sulmon, Niceas Schamp

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 218 KB

english, 1989

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Tor version

Z-Library

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски