Volume 20; Issue 41

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Tetrahedron Letters
Volume 20; Issue 41

Tetrahedron Letters

Volume 20; Issue 41

1

Determination of the N-Terminal residue of the peptide in ristocetin a and ristomycin a by reductive isopropylation.

Constance M. Harris, Thomas M. Harris

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 243 KB

english, 1979

2

Conversion of amino hydroxyacids to oxazolidine-4-carboxylic acids, oxazolidine-5-carboxylic acids and tetrahydrooxazine-4-carboxylic acids

Saul Wolfe, G. Militello, C. Ferrari, S.K. Hasan, S.L. Lee

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 325 KB

english, 1979

3

Application of ultrasound to organic reactions: ultrasonic catalysis on hydrolysis of carboxylic acid esters

Sung Moon, Louis Duchin, John V. Cooney

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 178 KB

english, 1979

4

Marine natural products: fistularin-1, -2 and -3 from the sponge Aplysina fistularis forma fulva

Y. Gopichand, F.J. Schmitz

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 273 KB

english, 1979

5

Ciral synthons for the multistriatins

Brian J. Fitzsimmons, Dieter E. Plaumann, Bert Fraser-Reid

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 472 KB

english, 1979

6

Asymmetric synthesis of aldehydes via alkylation of lithiated chiral α-phenethylimines

Robert R. Fraser, Fuminori Akiyama, Jacques Banville

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 371 KB

english, 1979

7

Prostaglandin analogs modified at the 10 and 11 positions

André G. Pernet, Hiromasa Nakamoto, Naoyasu Ishizuka, Masakazu Aburatani, Kazuaki Nakahashi, Keiji Sakamoto, Tadashi Takeuchi

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 173 KB

english, 1979

8

Use of the E-vinyloxyborane derived from S-phenyl propanethioate for stereospecific aldol-type condensation. A simplified synthesis of the prelog-djerassi lactonic acid

Masahiro Hirama, David S. Garvey, Linda D.-L. Lu, Satoru Masamune

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 403 KB

english, 1979

9

Basenkatalysierte oxygenierung 4-arylsubstituierter 1-naphtholderivate röntgenstrukturanalyse eines epoxynaphthochinols

Rainer Grieβhammer, Hans Peter Schneider, Werner Winter, Anton Rieker

Journal:

Tetrahedron Letters

Year:

1979

Language:

german

File:

PDF, 460 KB

german, 1979

10

Synthesis and thermolysis of rimethylsilyl enol ethers of 2-norbornanones : an efficient route to cyclopentenones

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 207 KB

english, 1979

11

Rearrangements d'allyloxy-pyridines catalyses par les complexes du platine(o)

Gilbert Balavoine, François Guibe

Journal:

Tetrahedron Letters

Year:

1979

File:

PDF, 253 KB

1979

12

A very crowded molecule: formation of bis(2,4,6-tri-t-butylphenyl)phosphinic chloride

Masaaki Yoshifuji, auIchiro Shima, Naoki Inamoto

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 121 KB

english, 1979

13

Synthesis of novel cyclic sulfilimines, 2-azathiabenzene derivatives

Mikio Hori, Tadashi Kataoka, Hiroshi Shimizu, Kazunori Matsuo

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 572 KB

english, 1979

14

Hypoiodite thermolysis-cyclization route to polycyclic ketones. Direction of he CC-bond scission. Rearrangement of 6-potoadamantanol to 2- and 4-homobrendanone

Zdenko Majerski, Jelena Janjatović

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 413 KB

english, 1979

15

Synthesis of tetracyclic hydroxyquinones by cycloaddition reactions with dienols.

Alicia Amaro, M.Carmen Carreño, Francisco Fariña

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 241 KB

english, 1979

16

New deoxygenation reactions of sulfoxides, selenoxides and primary nitroalkanes to sulfides, selenides and nitriles

J.N. Denis, A. Krief

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 269 KB

english, 1979

17

A general synthesis of β-acetoxy-α-methylene-???-butyrolactones

Jean-Pierre Corbet, Claude Benezra

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 180 KB

english, 1979

18

13C-15N spin-spin coupling constants of amides: H-bonding effects in a cyclohexapeptide

J.A. Walter, J.L.C. Wright

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 289 KB

english, 1979

19

Addition of hydrogen fluoride on azirinecarboxylates, a novel method for synthesis of aliphatic β, β-difluoro-α-aminoacid alkyl esters

Tamsir N. Wade, Roger Guedj

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 136 KB

english, 1979

20

Mise en évidence et évolution d'un intermédiaire aza-1 bicyclo [2.1.0] pentane

André Laurent, Pierre Mison, Abdelhafic Nafti, Nicole Pellissier

Journal:

Tetrahedron Letters

Year:

1979

File:

PDF, 102 KB

1979

21

The addition of phenylsulfenyl chloride to 5-methylene-2-norbornene synthesis of tricyclo-eka-santalol

Denis Heissler, Jean-Jacques Riehl

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 207 KB

english, 1979

22

2-Benzylidene-1-thiotetralone S-oxide : A ovel method of generating transient αβ-unsaturated sulfine

Takayuki Karakasa, Shinichi Motoki

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 118 KB

english, 1979

23

Structural investigation of an antibiotic sporaviridin II.1 application of 13C-NMR to the structural elucidation of viridopentaose B

Ken-ichi Harada, Susumu Ito, Makoto Suzuki

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 400 KB

english, 1979

24

The reaction of thiolsulfinates with trifluoroacetic anhydride: A convenient preparation of β-trifluoro- and β-trichloroacetoxysulfides.

Naomichi Furukawa, Tsuyoshi Morishita, Takeshi Akasaka, Shigeru Oae

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 354 KB

english, 1979

25

An excellent reagent for the removal of the t-butyldimethylsilyl protecting group

Roger F. Newton, Derek P. Reynolds, Mark A.W. Finch, David R. Kelly, Stanley M. Roberts

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 107 KB

english, 1979

26

Reactions of stilbene episulphoxides and episulphides with organolithium compounds. Evidence for attack at sulphur and at proton.

Bianca F Bonini, aetano Maccagnani, ermana Mazzanti, Piero Piccinelli

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 231 KB

english, 1979

27

Partitioning of organic solutes between the micellar and the aqueous phase as studied with an artificial kidney

Gerard B. van de Langkruis, Jan B.F.N. Engberts

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 199 KB

english, 1979

28

Singlet oxygen oxidation of enol ethers; the synthesis of optically active 1,2-dioxetanes-II

E.W. Meijer, Hans Wynberg

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 436 KB

english, 1979

29

Resolution of N-benzyl-N-(1,2-dihydro-2-oxoquinolin-1-yl)glycine

Robert S. Atkinson, Brian D. Judkins

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 108 KB

english, 1979

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