Volume 26; Issue 7

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Tetrahedron Letters
Volume 26; Issue 7

Tetrahedron Letters

Volume 26; Issue 7

1

On carbonyl participation in solvolyses of α-keto mesylates

Xavier Creary, Steven R. McDonald, Mark D. Eggers

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 238 KB

english, 1985

2

Dehydro-anti-4,5,15,16-tetramethyl[22] (5,8) phenalenophane-1, 12-diene

W.D. Rohrbach, V. Boekelheide, A.W. Hanson

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 250 KB

english, 1985

3

Studies on quinones. XIV1. Oxidative demethylation of hydroquinones dimethylethers with nitric acid- impregnated manganese dioxide

B. Errazuriz, R. Tapia, J.A. Valderrama

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 229 KB

english, 1985

4

Stereospecific allylation of “Ribo” and “Galacto” aldosulose derivatives

Samuel Danishefsky, Michael DeNinno

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 124 KB

english, 1985

5

Cyclisation d'oximes β-alleniques. Synthese de dihydro-4,7 oxazepines-1,2

Jacques Grimaldi, Antoine Cormons

Journal:

Tetrahedron Letters

Year:

1985

File:

PDF, 197 KB

1985

6

Sonochemically prepared organozinc reagents1. conjugate additions to α-β unsaturated aldehydes

Jayne Carlos de Souza Barboza, Christian Pétrier, Jean-Louis Luche

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 125 KB

english, 1985

7

Exclusive 1-4 reduction of conjugated ketones by sodium dithionite

O. Louis-Andre, G. Gelbard

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 125 KB

english, 1985

8

Thermolyse Éclair de β-Énaminodiesters Dérivés de l'acide de meldrum : synthèse d'énaminones bicycliques

H. Dhimane, J.C. Pommelet, J. Chuche, G. Lhommet, M.G. Richaud, M. Haddad

Journal:

Tetrahedron Letters

Year:

1985

File:

PDF, 208 KB

1985

9

The configuration of venoterpine

Thérèse Ravao, Bernard Richard, Monique Zeches, Georges Massiot, Louisette Le Men-Olivier

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 92 KB

english, 1985

10

Palladium catalyzed oxidation of allylsilanes with U.V. light and molecular oxygen (1)

A. Riahi, J. Cossy, J. Muzart, J.P. Pete

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 214 KB

english, 1985

11

Reaction of singlet oxygen with indanone phosphazine: formation of ketone and lactone

Takeshi Akasaka, Rikiya Sato, Yukiyo Miyama, Wataru Ando

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 226 KB

english, 1985

12

Total synthesis of amauromine

Shigehiro Takase, Yoshikuni Itoh, Itsuo Uchida, Hirokazu Tanaka, Hatsuo Aoki

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 176 KB

english, 1985

13

Regioselective synthesis of allylic sulfones by palladium-catalyzed denitro-sulfonylation of allylic nitro compounds

Rui Tamura, Koji Hayashi, Masato Kakihana, Masanori Tsuji, Daihei Oda

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 256 KB

english, 1985

14

Bioactive marine metabolites VII. Structures of discodermins B, C, and D, antimicrobial peptides from the marine sponge discodermia kiiensis

S. Matsunaga, N. Fusetani, S. Konosu

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 154 KB

english, 1985

15

Pd(O) promoted transformation of N-tosyl-2-(1,3-butadienyl)-aziridine into N-tosyl-2-vinyl-3-pyrroline

Keigo Fugami, Yoshitomi Morizawa, Koichiro Ishima, Hitosi Nozaki

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 191 KB

english, 1985

16

Enantio- and diastereo-controlled synthesis of (+) - and (−) - eldanolide based on asymmetric pinacol-type rearrangement

Keisuke Suzuki, Takeshi Ohkuma, Gen-ichi Tsuchihashi

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 253 KB

english, 1985

17

Enantioselective synthesis of (−)-elenolic acid and (−)-ajmalicine

Susumi Hatakeyama, Keiichi Saijo, Seiichi Takano

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 258 KB

english, 1985

18

Novel ring transformation of thiazolidine to oxazolidine: acyl halide-promoted intramolecular rearrangement of 4(R)-hydroxymethyl-3-methyl-1,3-thiazolidine

Wataru Ando, Toshikazu Takata, Liren Huang, Yoshiharu Tamura

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 228 KB

english, 1985

19

Chemical conversion of humulene to dactylol. Biomimetic, apparent 1,2-shift of a methyl group

Kazuhiro Hayasaka, Toshikazu Ohtsuka, Haruhisa Shirahama, Takeshi Matsumoto

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 219 KB

english, 1985

20

Total synthesis of marchantin A, a novel cytotoxic bis(bibenzyl) isolated from liverworts

Mitsuaki Kodama, Yoshinori Shiobara, Katsuki Matsumura, Hisako Sumitomo

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 220 KB

english, 1985

21

“Armed thia-crown ether”: a specific carrier for soft metal cation

Hiroshi Tsukube, Kentaro Takagi, Tatsuo Higashiyama, Tadashi Iwachido, Naomi Hayama

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 128 KB

english, 1985

22

Thiamin ylide: isolation and identification

Hirohiko Sugimoto, Kentaro Hirai

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 248 KB

english, 1985

23

New sila-analogues of cyclic nucleotides, 3′, 5′-o-silanediyl nucleosides

K. Furusawa, T. Katsura

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 256 KB

english, 1985

24

Comparative hammett studies of imidoyl, benzylic, aldehydic hydrogens transfer and related reaction by t-butoxyl radical

Soo Kim Sung, Mo Koo Haeng, Yong Choi Seung

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 233 KB

english, 1985

25

Telluroxide elimination by direct oxidation of alkyl phenyl telluride

Sakae Uemura, Kouichi Ohe, Shin-ichi Fukuzawa

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 190 KB

english, 1985

26

Tight inclusion of an acid guest into the cavity of cyclodextrin bearing an amino moiety in dimethyl sulfoxide

Akihiko Ueno, Fumio Moriwaki, Tetsuo Osa, Fumio Hamada, Koichi Murai

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 171 KB

english, 1985

27

Enantiospecific total synthesis of (-)-megaphone by a highly controlled consecutive 1,4- and 1,3-asymmetric induction

Kiyoshi Tomioka, Hisashi Kawasaki, Yōichi Iitaka, Kenji Koga

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 250 KB

english, 1985

28

Chemical structure of escherichia coli lipid A

M. Imoto, S. Kusumoto, T. Shiba, E.Th. Rietschel, C. Galanos, O. Lüderitz

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 151 KB

english, 1985

29

Chemical synthesis of 1-dephospho derivative of escherichia coli lipid A

S. Kusumoto, H. Yoshimura, M. Imoto, T. Shimamoto, T. Shiba

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 255 KB

english, 1985

30

Biomimetic transformation of dehydrocurdione into curcumenol and isocurcumenol and their stereochemistries

Yoshinori Shiobara, Tomoko Iwata, Mitsuaki Kodama, Yoshinori Asakawa, Tsunematsu Takemoto, Yoshimasa Fukazawa

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 233 KB

english, 1985

31

A highly stereoselective synthesis of (±)-dihydrofumariline-1

Miyoji Hanaoka, Masashi Iwasaki, Chisato Mukai

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 229 KB

english, 1985

32

Allylic alcohols formation by oxidation of allylic phenyl tellurides. A possible [2,3] sigmatropic rearrangement of allylic telluroxides

Sakae Uemura, Shin-ichi Fukuzawa, Kouichi Ohe

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 198 KB

english, 1985

33

Ruthenium catalyzed oxidation of cyanohydrins to acyl cyanides useful reagents for selective N-benzoylation of aminoalcohols

Shun-Ichi Murahashi, Takeshi Naota, Nobuyuki Nakajima

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 237 KB

english, 1985

34

A new pyrrolizidine alkaloid from Senecio Latifolius DC

Martin W. Bredenkamp, Adriaan Wiechers, Petrus H. van Rooyen

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 203 KB

english, 1985

35

S-4-methylphenyl-o,o-bis[1-benzotriazolyl] phosphorothioate: a versatile phosphorylating agent

C.T.J. Wreesmann, A. Fidder, G.H. Veeneman, G.A. van der Marel, J.H. van Boom

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 268 KB

english, 1985

36

Stereocontrolled total synthesis of the chiral building block (3S,4R)-3- [(R)-1-hydroxyethyl]-4-acetyloxy-azetidin-2-one: a useful synthon for the synthesis of (+)-thienamycin, carbapenems and penems.

Giafranco Cainelli, Michele Contento, Daria Giacomini, Mauro Panunzio

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 261 KB

english, 1985

37

Flash pyrolysis of 4-methylene-1,2,3-benzotriazines

S.J. Noyce, K.R. Randles, R.C. Storr

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 195 KB

english, 1985

38

Neighbouring group participation in phosphate esters. Fragmentation of {2-arylethyl} phosphorochloridates

S. Cocks, T.A. Modro

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 283 KB

english, 1985

39

Photoaddition reactions of trans dichloroethylene with benzenoid compounds: facile formation of tetracyclo[3.3.0.02,804,6]octanes and semibullvalenes

Michael G.B. Drew, Andrew Gilbert, Paul W. Rodwell

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 259 KB

english, 1985