Volume 26; Issue 48

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Tetrahedron Letters
Volume 26; Issue 48

Tetrahedron Letters

Volume 26; Issue 48

1

New trimethylenemethane cycloaddition mechanisms. Chemistry of 1-t-butyl-5-isopropylidenebicyclo[2.1.0]Pentane

Anthony D. Sabatelli, Richard F. Salinaro, James A. Mondo, Jerome A. Berson

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 213 KB

english, 1985

2

A new cr(VI) reagent for the catalytic oxidation of secondary alcohols to ketones

E.J. Corey, Einte-Paul Barrette, Plato A. Magriotis

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 275 KB

english, 1985

3

An unusual photochemical rearrangement; mechanistic and exploratory organic photochemistry

Howard E Zimmerman, Roger W Binkley

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 183 KB

english, 1985

4

Formamidines as α-amino carbanion precursors. The synthesis of 2-arylpiperidines, -pyrrolidines, and nicotine analogs

A.I. Meyers, Jeffrey M. Marra

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 202 KB

english, 1985

5

Diradical cyclization methodologies. Model studies probing the application of photoinduced-electron transfer processes in synthetic routes to the protoberberine and spirobenzyl isoquinoline alkaloids

Ginny Dai-Ho, Alexander J.Y. Lan, Patrick S. Mariano

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 251 KB

english, 1985

6

Oxidative transformation of tryptophan to 3-(2-aminophenyl)-2-pyrrolidone and kynurenine

M. Nakagawa, S. Kato, H. Fukazawa, Y. Hasegawa, J. Miyazawa, T. Hino

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 228 KB

english, 1985

7

Rearrangement of a hindered allylic alcohol during vanadium-catalyzed epoxidation. A short synthesis of uvidin-c.

Frederick E. Ziegler, Burton H. Jaynes

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 224 KB

english, 1985

8

Structure of monardaein, a bis-malonylated anthocyanin isolated from golden balm, monarda didyma

Tadao Kondi, Yukari Nakane, Hirotoshi Tamura, Toshio Goto, C.H. Eugster

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 301 KB

english, 1985

9

Intramolecular photocyclization of 1-(trimethylsilyl)-1,5-hexadien-3-ones

Phyllis Wilson, Steven Wolff, William C. Agosta

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 197 KB

english, 1985

10

A total synthesis of d,1-histrionicotoxin

S.C. Carey, M. Aratani, Y. Kishi

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 259 KB

english, 1985

11

Regio-controlled hydrogen-deuterium exchange of biologically important indoles under uv irradiation

Isao Saito, Shigeru Muramatsu, Hiroshi Sugiyama, Akihiro Yamamoto, Teruo Matsuura

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 205 KB

english, 1985

12

Increased stability of phosphite ozonides derived from 4-hydroxymethyl-1-phospha-2,6,7-trioxabicyclo[2.2.2]octane

Socorro M. Ramos, Jeffrey C. Owrutsky, Philip M. Keehn

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 265 KB

english, 1985

13

Porphyrin synthesis by ring transplantation

Ulrich Kämpfen, Albert Eschenmoser

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 245 KB

english, 1985

14

Stereoselectivity reversal of a photochemical reaction in the solid state

Stephen Evans, Nalamasu Omkaram, John R. Scheffer, James Trotter

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 244 KB

english, 1985

15

Stipitatic acid: synthesis via cyclopropanated quinones

Dennis D. Keith

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 189 KB

english, 1985

16

Ligand mixing in lower order organocuprates: synthetic, mechanistic, and structural implications

Bruce H. Lipshutz, Joseph A. Kozlowski, Curt M. Breneman

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 218 KB

english, 1985

17

Efficient syntheses of brexane and homobrexane monofunctionalized at C-2

Alex Nickon, Alfred G. Stern

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 274 KB

english, 1985

18

Novel conjugated molecules from oxidation of a cyclopentadienone iron tricarbonyl complex

Teresa LePage, Kazuhiro Nakasuji, Ronald Breslow

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 268 KB

english, 1985

19

Oxidative dimerization of allylic sulfones with iodine and with ferric chloride

G. Büchi, Roger M. Freidinger

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 195 KB

english, 1985

20

Vinyl radical cyclization in the synthesis of natural products: seychellene

Gilbert Stork, Neil H. Baine

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 183 KB

english, 1985

21

Synthesis of L-β-(isoxazolin-5-one-2-yl)-alanine: a novel method for the synthesis of N-substituted 3,4-unsubstituted isoxazolin-5-ones

Jack E. Baldwin, Robert M. Adlington, David J. Birch

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 189 KB

english, 1985

22

Carbon dioxide: A reagent for the protection of nucleophilic centres and the simultaneous activation of alternative locations to electrophilic attack. : Part I. A new synthetic method for the 2-substitution of 1-unsubstituted indoles.

Alan R. Katritzky, Kunihiko Akutagawa

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 214 KB

english, 1985

23

Radical decarboxylative bromination of aromatic acids

Derek H.R. Barton, Brigitte Lacher, Samir Z. Zard

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 199 KB

english, 1985

24

On the mechanism of the decarboxylative rearrangement of thiohydroxamic esters

Derek H.R. Barton, David Crich, Paierre Potier

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 207 KB

english, 1985

25

A one step synthesis of 1,4-benzodiazepines: synthetic studies on neothramycin

Miwako Mori, Masaya Kimura, Yasuhiro Uozumi, Yoshio Ban

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 291 KB

english, 1985

26

Temperature dependence of the reactions of singlet and triplet diphenylcarbene. : Evidence for reversible ylide formation in the reaction with alcohols

Nicholas J. Turro, Yuan Cha, Ian R. Gould

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 244 KB

english, 1985

27

Bridged ring a steroids: total synthesis of (±)-14β-hydroxy-1β,4β-methano-5β,8α,9β-androstane-7,17-dione

Stephen P. Douglas, Jeffery F. Sawyer, Peter Yates

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 189 KB

english, 1985

28

Synthesis of c27-substituted ecdysteroids, potential tools for biochemical studies

D. Guédin-Vuong, Y. Nakatani, B. Luu, G. Ourisson

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 246 KB

english, 1985

29

Thallium in organic synthesis. 68. A convenient synthesis of 2-phenylindoles from anilides

Edward C. Taylor, Alan H. Katz, Hector Salgado-Zamora, Alexander McKillop

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 223 KB

english, 1985

30

Bonding in small ring paddlanes

Kenneth B. Wiberg

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 172 KB

english, 1985

31

Conformational control of enolate geometry: a short synthesis of germacrene-D

Stuart L. Schreiber, Ronald C. Hawley

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 272 KB

english, 1985

32

Synthesis of Necatorone

Christoph Stephan Hilger, Burkhard Fugmann, Wolfgang Steglich

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 180 KB

english, 1985

33

Bis(methoxycarbonyl)[2.2](2,5)pyridinophanes as nicotinamide coenzyme models

Heinz A. Staab, Hans-Joachim Hasselbach

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 262 KB

english, 1985

34

On the use of the imine-diene cyclocondensation reaction in the synthesis of yohimbine congeners

Samuel Danishefsky, Matthew E. Langer, Claus Vogel

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 180 KB

english, 1985

35

Synthetic studies on arene-olefin cycloadditions-VIII. Total syntheses of (±)-silphiperfol-6-ene, (±)-7 α H-silphiperfol-5-ene and (±)-7 β H-silphiperfol-5-ene

Paul A Wender, Sunil K Singh

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 258 KB

english, 1985

36

Regioselective reaction of singlet oxygen with α,β-unsaturated esters

Michael Orfanopoulos, Christopher S. Foote

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 215 KB

english, 1985

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