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- Currently displaying 781 - 800 of 1019 publications
Novel polyene cyclisation routes to the acyl tetronic acid ionophore tetronasin (ICI M139603)
Tetrahedron Letters
(1994)
35
323
BIOSYNTHESIS OF TETRONASIN .3. PREPARATION OF DEUTERIUM-LABELED TRIKETIDES AND TETRAKETIDES AS PUTATIVE BIOSYNTHETIC PRECURSORS OF TETRONASIN
Tetrahedron Letters
(1994)
35
315
BIOSYNTHESIS OF TETRONASIN .2. IDENTIFICATION OF THE TETRAKETIDE INTERMEDIATE ATTACHED TO THE POLYKETIDE SYNTHASE
Tetrahedron Letters
(1994)
35
311
BIOSYNTHESIS OF TETRONASIN .1. INTRODUCTION AND INVESTIGATION OF THE DIKETIDE AND TRIKETIDE INTERMEDIATES BOUND TO THE POLYKETIDE SYNTHASE
Tetrahedron Letters
(1994)
35
307
Dispiroketals in Synthesis (Part 15): Simultaneous Enantioselective and Regioselective Protection of Glycerol by Reaction with C2 Symmetric (4S,4′S)-Dimethyl-bis-dihydropyran
Synthesis
(1994)
1994
1275
(doi: 10.1055/s-1994-25680)
“Connectivist” approach to organic structure determination Lsd-program assisted Nmr analysis of the insect antifeedant Azadirachtin
Tetrahedron
(1994)
50
12267
Dispiroketals in synthesis (part 9): Resolution of 1,2-diols using a C2-symmetric diphenyltetrahydrobipyran.
Tetrahedron Asymmetry
(1994)
5
553
(doi: 10.1016/0957-4166(94)80016-2)
Dispiroketals in synthesis (part 8): Regioselective protection of D-glucopyranose substrates
Tetrahedron Letters
(1994)
35
777
Chemistry of insect antifeedants from Azadirachta indica (Part 16): Synthesis of several derivatives of azadirachtin containing fluorescent or immunogenic reporter groups
Tetrahedron
(1994)
50
8871
Dispiroketals in synthesis (part 6): Highly stereoselective alkylation of dispiroketal protected lactate and glycolate enolates
Tetrahedron Letters
(1994)
35
769
Diastereoselective addition reactions to carbonyl groups in the side-chain of π-allytricarbonyliron lactone complexes
Journal of the Chemical Society Chemical Communications
(1994)
1931
(doi: 10.1039/c39940001931)
Tetrapropylammonium Perruthenate, Pr4N+RuO4 -, TPAP: A Catalytic Oxidant for Organic Synthesis
Synthesis
(1994)
1994
639
(doi: 10.1055/s-1994-25538)
Dispiroketals in synthesis (part 10): Further reactions of dispoke protected lactate and glycolate enolates
Tetrahedron
(1994)
50
7157
CHEMISTRY OF INSECT ANTIFEEDANTS FROM AZADIRACHTA-INDICA .17. SYNTHESIS OF MODEL COMPOUNDS OF AZADIRACHTIN - UNUSUAL EFFECT OF REMOTE SUBSTITUENTS ON THE COURSE OF THE OXIDATIVE RING CONTRACTION REACTION
Tetrahedron
(1994)
50
11553
DISPIROKETALS IN SYNTHESIS .7. PROTECTION OF D-GLUCOPYRANOSE SUBSTRATES
Tetrahedron Letters
(1994)
35
773
DISPIROKETALS IN SYNTHESIS .17. REGIOSELECTIVE PROTECTION OF D-GLUCOPYRANOSIDE, D-GALACTOPYRANOSIDE AND D-MANNOPYRANOSIDE SUBSTRATES
Tetrahedron: Asymmetry
(1994)
5
2609
Selective Acylation and Alkylation Reactions of Diols Using Dibutyltin Dimethoxide
Synlett
(1993)
1993
913
(doi: 10.1055/s-1993-22650)
TOTAL SYNTHESIS OF THE SPIROKETAL MACROLIDE (+) MILBEMYCIN ALPHA(1)
Tetrahedron Letters
(1993)
34
7479
Synthesis of 4-substituted imidazoles via 4-metallo imidazole intermediates
Synlett
(1993)
1993
748
(doi: 10.1055/s-1993-22594)