Volume 20; Issue 5

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Tetrahedron Letters
Volume 20; Issue 5

Tetrahedron Letters

Volume 20; Issue 5

1

Rapid synthesis of oligodeoxyribonucleotides

R. Crea, T. Hirose, K. Itakura

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 204 KB

english, 1979

2

Useful procedures for the oxidation of alcohols involving pyridinium dichromate in approtic media

E.J. Corey, Greg Schmidt

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 290 KB

english, 1979

3

Asymmetric induction in phase transfer catalyzed reactions: a comment on a structural feature of the catalyst

John M. McIntosh

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 119 KB

english, 1979

4

Two naphthalenic nor-diterpenes from velloziaceae

A.da C. Pinto, R. Pinchin, D.H.T. Zocher, C.C. Lopes

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 119 KB

english, 1979

5

Complexation of aryldiazonium ions by glymes

Richard A. Bartsch, Pedro N. Juri

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 225 KB

english, 1979

6

A formal synthesis of (±)-perhydrohistrionicotoxin via α-acylimmonium ion-olefin cyclizations

D.A. Evans, E.W. Thomas

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 232 KB

english, 1979

7

A convenient method for the determination of absolute configuration and enantiomeric excess of bicyclic secondary carbinols

N. Kalyanam, D.A. Lightner

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 244 KB

english, 1979

8

Regioselective oxidation of olefine into α-phenylseleno ketones

Makoto Shimizu, Ryo Takeda, Isao Kuwajima

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 235 KB

english, 1979

9

A novel synthesis of 6,8-dioxabicyclo[3.2.1]octane derivatives by the reaction of citral with thallium(III) perchlorate

Yasuji Yamada, Hidenao Sanjoh, Kazuo Iguchi

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 139 KB

english, 1979

10

Asymmetric synthesis of 2-amino-1-arylethanols by catalytic asymmetric hydrogenation

Tamio Hayashi, Akifumi Katsumura, Mitsuo Konishi, Makoto Kumada

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 249 KB

english, 1979

11

2-trimethylsilylmethyl-1,3-butadiene as a novel reagent for isoprenylation. New access to ipsenol and ipsdienol, pheromones of Ips paraconfusus

Akira Hosomi, Masaki Saito, Hideki Sakurai

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 238 KB

english, 1979

12

New synthetic routes to 9(0)-methanoprostacyclin. A highly stable and biologically potent analog of prostacyclin

Masakatsu Shibasaki, Jun-ichi Ueda, Shiro Ikegami

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 247 KB

english, 1979

13

Methyl chemical shifts in 1H-NMR spectra of 1-R-2,4,6-trimethylpyridinium salts as simple probes for the existence and magnitude of ring current in group R

Alexandru T. Balaban, Antonie Dinculescu, Hristos N. Koutrakis, Filip Chiraleu

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 335 KB

english, 1979

14

A synthesis of allylic alcohols from β-γ-epoxysulfones

Philip J. Kocienski

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 115 KB

english, 1979

15

Syntheses by means of N-benzylidenebenzylamine in a two-phase system

V. Dryanska, K. Popandova-Yambolieva, C. Ivanov

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 190 KB

english, 1979

16

Formation of stable cyclic dicoordinated phosphorus compounds by reaction of cyclophosphazanes with lewis acids

C. Malavaud, M.T. Boisdon, Y. Charbonnel, J. Barrans

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 196 KB

english, 1979

17

A re-evaluation of the role of triphenylphosphine in demethylation of quaternary heterocyclic salts

Leslie W. Deady, Olga L. Korytsky

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 109 KB

english, 1979

18

The complexing properties of chiral crown ethers incorporating 1,3:4,6-di-o-methylene-d-mannitol residues. A secondary dipole-induced dipole interaction.

Dale A. Laidler, J.Fraser Stoddart

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 310 KB

english, 1979

19

Complexation selectivity by chiral asymmetric crowns incorporating the 4,6-O-benzylidene derivatives of methyl β-D-glucopyranoside and methyl β-D-galactopyranoside. A secondary anomeric effect?

Roger B. Pettman, J.Fraser Stoddart

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 289 KB

english, 1979

20

Chiral asymmetric crowns incorporating the 4,6-O-benzylidene derivatives of methyl α-D-mannopyranoside and methyl α-D-altropyranoside. The influence of stereochemistry upon complexation of organic cations

Roger B. Pettman, J.Fraser Stoddart

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 252 KB

english, 1979

21

Chiral symmetric crowns incorporating the 4,6-O-benzylidene derivatives of methyl α-D-glucopyranoside and methyl α-D-galactopyranoside. A configurational impediment to complexation of organic cations by 18-crown-6 derivatives

Dale A. Laidler, J.Fraser Stoddart, John B. Wolstenholme

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 275 KB

english, 1979

22

Formation and Reactivity of Bis-Anions derived from Furoic Acids

David W. Knight

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 203 KB

english, 1979

23

Inductive, CC-hyperconjugative and frangomeric effects in the solvolysis of 6-exo-substituted 2-exo-norbornyl p-toluenesulfonates

W. Fischer, C.A. Grob, G. von Sprecher

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 172 KB

english, 1979

24

Synthesis of tetracyclic hydroxyquinones related to daunomycinone

F. Fariña, P. Prados

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 245 KB

english, 1979

25

The preparation of acylacetylenic derivatives of α-cyclocitral on route to physiologically active terpenes

Roberto Pelicciari, Enzo Castagnino, Renata Fringuelli, Stefano Corsano

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 190 KB

english, 1979

26

β-hydroxy α-silyl selenides as versatile intermediates in organic synthesis.

W. Dumont, D. Van Ende, A. Krief

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 219 KB

english, 1979

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