Volume 47; Issue 41

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Tetrahedron
Volume 47; Issue 41

Tetrahedron

Volume 47; Issue 41

1

Graphical abstracts

Journal:

Year:

1991

Language:

english

File:

PDF, 238 KB

english, 1991

2

Fifty years of research : A tribute to my co-workers

William S. Johnson

Journal:

Year:

1991

Language:

english

File:

PDF, 2.45 MB

english, 1991

3

Formation of seven- and eight-membered rings by Mn(III)-based oxidative free-radical cyclization.

Barry B. Snider, John E. Merritt

Journal:

Year:

1991

Language:

english

File:

PDF, 1.42 MB

english, 1991

4

Novel pseudopteranoids of Pseudopterogorgia acerosa

Winston F. Tinto, Lisa John, William F. Reynolds, Stewart McLean

Journal:

Year:

1991

Language:

english

File:

PDF, 472 KB

english, 1991

5

Solid phase synthesis of oligoribonucleotides by the phosphoramidite approach using 2′-O-1-(2-chloroethoxy)ethyl protection

Osamu Sakatsume, Tohru Yamaguchi, Masahide Ishikawa, Ichiro Hirao, Kin-ichiro Miura, Hiroshi Takaku

Journal:

Year:

1991

Language:

english

File:

PDF, 983 KB

english, 1991

6

Lepadin A, A decahydroquinoline alkaloid from the tunicate Clavelina lepadiformis

Journal:

Year:

1991

Language:

english

File:

PDF, 236 KB

english, 1991

7

Kinetics and mechanism of perborate oxidation of organic sulphides

C. Karunakaran, P. Manimekalai

Journal:

Year:

1991

Language:

english

File:

PDF, 390 KB

english, 1991

8

Regioselectivity in lithium, sodium and potassium chloroallyl systems. An ab initio-theoretical and experimental study

Carlo Canepa, Glauco Tonachini, Paolo Venturello

Journal:

Year:

1991

Language:

english

File:

PDF, 820 KB

english, 1991

9

High diastereofacial selectivity in the reaction of silyl enol ethers with chlorosulfides

Javed Iqbal, Alka Shukla

Journal:

Year:

1991

Language:

english

File:

PDF, 840 KB

english, 1991

10

Two-phase nitration of phenols, part 3: The nitration of anisole

Malcolm J. Thompson, Petrus J. Zeegers

Journal:

Year:

1991

Language:

english

File:

PDF, 308 KB

english, 1991

11

Stereocontrolled syntheses of some conformationally restricted analogs of serotonin

Arun Ghosh, Wuyi Wang, Jeremiah P. Freeman, John S. Althaust, Philip F. VonVoigtlander, Terrence A. Scahill, Stephen A. Mizsak, Jacob Szmuszkovicz

Journal:

Year:

1991

Language:

english

File:

PDF, 659 KB

english, 1991

12

The synthesis of a porphyrin with a hydrocarbon encapsulated face

Wayne F.K. Schnatter, Örn Almarsson, Thomas C. Bruice

Journal:

Year:

1991

Language:

english

File:

PDF, 1.10 MB

english, 1991

13

Preparation of optically active secondary alcohols by combination of enzymatic hydrolysis and chemical transformation

Hidenori Danda, Toshio Nagatomi, Akira Maehara, Takeaki Umemura

Journal:

Year:

1991

Language:

english

File:

PDF, 922 KB

english, 1991

14

Mild and convenient one-pot synthesis of β-lactams by condensation of titanium enolates of 2-pyridylthioesters with imines.

Mauro Cinquini, Franco Cozzi, Pier Giorgio Cozzi, Emanuela Consolandi

Journal:

Year:

1991

Language:

english

File:

PDF, 384 KB

english, 1991

15

5-Ylidene-2(5H)-furanones as dienophiles in Diels-Alder cycloadditions: effect of the substituents on the site-selectivity

V. Branchadell, J. Font, A. Oliva, J. Ortí, R.M. Ortuño, S. Rafel, N. Terris, M. Ventura

Journal:

Year:

1991

Language:

english

File:

PDF, 683 KB

english, 1991