Volume 29; Issue 24

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Tetrahedron Letters
Volume 29; Issue 24

Tetrahedron Letters

Volume 29; Issue 24

1

A new azacyanocarbon, C4N4: tricyanomethanimine: Tetrahedron Lett., 29, pp 1235-1238 (1988) H.K. Hall Jr.∗, M. Ramezanian and F.D. Saeva C.S. Marvel Laboratories, Department of Chemistry University of Arizona, Tucson AZ 85721

Journal:

Tetrahedron Letters

Year:

1988

File:

PDF, 35 KB

1988

2

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 515 KB

english, 1988

3

Dual binding modes to the receptor for platelet activating factor (PAF) of anti-paf trans-2,5-diarylfurans

E.J Corey, Chung-Pin Chen, M.J Parry

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 251 KB

english, 1988

4

One-pot tripeptide syntheses from three single amino acid derivatives catalyzed by papain

Carlos F. Barbas III, Chi-Huey Wong

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 296 KB

english, 1988

5

Synthesis and characterization of dinucleoside phosphorodithioates

John Nielsen, Wolfgang K.-D Brill, Marvin H Caruthers

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 323 KB

english, 1988

6

An enantiospecific synthesis of the spiroketal portion of avermectin B1a

Christina M.J. Fox, Roger N. Hiner, Ulhas Warrier, James D. White

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 215 KB

english, 1988

7

Pd catalyzed chemoselective cyclization to cyclic ethers

Barry M Trost, Alphonse Tenaglia

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 265 KB

english, 1988

8

1-phospha-1,2-butadiene - 1-phospha- 1,2, 5-butatriene

G Märkl, U Herold

Journal:

Tetrahedron Letters

Year:

1988

File:

PDF, 205 KB

1988

9

Fluorine-containing organozinc reagents. IV.: Reformatskii-type reactions of chlorodifluoroacet1c acid derivatives

Robert W Lang, Bruno Schaub

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 214 KB

english, 1988

10

A two step synthesis of spiroketals

P. Pale, J. Chuche

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 258 KB

english, 1988

11

Mild protection and deprotection of alcohols as ter-butyl ethers in the field of pheromone synthesis

A Alexakis, M Gardette, S Colin

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 277 KB

english, 1988

12

TiCl4 Induced opening of chiral acetals: a route to β-adrenergic blocking agents

A. Solladie-Cavallo, J. Suffert, M. Gordon

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 211 KB

english, 1988

13

Palladium-catalyzed asymmetric synthesis of axially dissymmetric 4-t-butyl-alkylidenecyclohexane derivative

J.C. Fiaud, J.Y. Legros

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 202 KB

english, 1988

14

Activation of reducing agents. sodium hydride containing complex reducing agents 26: New efficient desulfurizing nickel containing reagents

S. Becker, Y. Fort, R. Vanderesse, P. Caubere

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 260 KB

english, 1988

15

Sodium perborate oxidations of cyclic and acyclic alkenes to oxiranes or vicinal acetoxy alcohols

Gaoyang Xie, Linxiao Xu, Jun Hu, Shining Ma, Wei Hou, Fenggang Tao

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 149 KB

english, 1988

16

A new method for the synthesis of capped oligoribonucleotides by use of an appropriately protected 7-methylguanosine diphosphate derivative as a donor for the triphosphate bond formation

Reiko Iwase, Mitsuo Sekine∗, Tsujiaki Hata∗, Kin-ichiro Miura

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 314 KB

english, 1988

17

Palladium(o)-catalyzed hydroxylamination of allyl esters: Synthesis of n-allylhydroxylamines and secondary allylamines

Shun-Ichi Murahashi∗, Yasushi Imada, Yuki Taniguchi, Yoichi Kodera

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 246 KB

english, 1988

18

Reaction of conjugated nitro olefins with aromatic compounds: a new acylmethylation of aromatic compounds

Kilsung Lee, Dong Young Oh∗

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 128 KB

english, 1988

19

A shorter route to (+) estrone

N.S Narasimhan, N.M Sunder

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 108 KB

english, 1988

20

Synthesis of ethynylazaspirocycloundecene: approach to side chain unsaturated histrionicotoxins

Roger J. Butlin, Andrew B. Holmes, Mcdonald Edward

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 229 KB

english, 1988

21

Total synthesis of yuehchukene

Jan Bergman, Lennart Venemalm

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 130 KB

english, 1988

22

A short synthesis of 3'-cyano-3'-deoxythxmidine

K.E.B Parkes+, K Taylor

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 121 KB

english, 1988

23

Mannich reactions of π-excessive heterocycles using bis-(dialkylamino)methanes and alkoxydialkylaminomethanes activated with acetyl chloride or sulphur dioxide

Stephen C Eyley, Harry Heaney, George Papageorgiou, Robert F Wilkins

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 301 KB

english, 1988

24

Iodocyclisations of allyl- amidines and-ureas

Peter A. Hunt, Christopher May, Christopher J. Moody

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 120 KB

english, 1988

25

Acetonitrile: an excellent solvent for the 1,1-dichloromethylenation of certain ketones

George Burton, John S Elder, Stephen C.M Fell, Andrew V Stachulski

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 207 KB

english, 1988

26

Cathodic promotion of horner reaction

M.E. Niyazymbetov, V.A. Petrosyan, I. Keitel, B. Costisella, K.H. Schwarz

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 103 KB

english, 1988

27

Displacement of O- versus N-substituents from nitrosamine-derived diazenium ions by three divergent mechanisms

Lena Ohannesian, Larry K Keefer

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 245 KB

english, 1988

28

Efficient synthesis of carbobicyclic and carbopolycyclic compounds via intramolecular carbopalladation catalyzed by palladium-phosphine complexes

Ei-ichi Negishi, Yantao Zhang, Brian O'Connor

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 248 KB

english, 1988

29

Synthesis of bicyclic and polycyclic alkenes via palladium-catalyzed intramolecular arylation and vinylation

R.C. Larock∗, H. Song, B.E. Baker, W.H. Gong

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 219 KB

english, 1988

30

Tin mediated palladium catalyzed regiocontrolled alkylations of vinyl epoxides

Barry M Trost, Alphonse Tenaglia

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 262 KB

english, 1988

31

Addition-addition-elimination mechanism of 1,3-dipole “dimerization”

Helmut Dorn, Thomas Kreher

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 246 KB

english, 1988

32

Thiostannane-mediated preparation of γ-alkoxyallyl sulfides; efficient β-alkylation of α,β-unsaturated aldehydes

Tsuneo Sato, Hiroshi Okazaki, Junzo Otera∗, Hitosi Nozaki

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 243 KB

english, 1988

33

One-pot conversion of N-benzyloxycarbonyl group into N-tert-butoxycarbonyl group

Masahiro Sakaitani, Keiko Hori, Yasufumi Ohfune

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 174 KB

english, 1988

34

Radical mediated intramolecular arylation using tributyltinhydride/aibn: A formal synthesis of steganone

N.S Narasimhan, Indraoal Singh Aidhen

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 128 KB

english, 1988

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