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                             54 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 Acenaphth[1,2-a]acenaphthylene: a semi-benzenoid hydrocarbon with dienophilic central double bond Dyker, Gerald
 1991
 32 49 p. 7241-7242
2 p.
 artikel
2 Activation of acrylate-moiety by strain and fluoroalkyl substitution in 4-chloro-3,3,4-trifluoro-methoxycarbonyl cyclobutene Plancquaert, Marie-Aimée
 1991
 32 49 p. 7265-7268
4 p.
 artikel
3 A general enantioselective synthesis of α-arylethylamines Chen, Chung-Pin
 1991
 32 49 p. 7175-7178
4 p.
 artikel
4 An efficient synthesis of both enantiomers of chiral non racemic methylsulfoxides from DAG Llera, José M.
 1991
 32 49 p. 7299-7302
4 p.
 artikel
5 A new method for silylation of hydroxylic compounds: reaction of phenols and alcohols with silanols mediated by Diethyl Azodicarboxylate and Triphenylphosphine Clive, Derrick L.J.
 1991
 32 49 p. 7159-7160
2 p.
 artikel
6 A new preparation of N-Alkyl-2(1H)-pyridones from 2-glycidoxypyridines Schmidhauser, John C.
 1991
 32 49 p. 7155-7158
4 p.
 artikel
7 An improvement in the stereospecific synthesis of dinucleoside methylphosphonates Cormier, James F.
 1991
 32 49 p. 7161-7164
4 p.
 artikel
8 Anionic cyclophanes as hosts for cationic aromatic guests Miyake, Muneharu
 1991
 32 49 p. 7295-7298
4 p.
 artikel
9 A novel, iterative, stereoselective route to the synthesis of axially linked 2-deoxysaccharides Mereyala, Hari Babu
 1991
 32 49 p. 7317-7320
4 p.
 artikel
10 A novel synthesis of 2,6-disubstituted and 2,3,6-trisubstituted anilines Garth Pews, R.
 1991
 32 49 p. 7191-7194
4 p.
 artikel
11 A one-pot, lynchpin approach to 1,4-disubstituted E,E-butadienes via multiple cyanocuprate-mediated transmetalations Lipshutz, Bruce H.
 1991
 32 49 p. 7211-7214
4 p.
 artikel
12 A-ring aromatic 9,10-secosteroids by radical-induced fragmentation of 3-oxo-1,4-diene derivatives Künzer, H.
 1991
 32 49 p. 7247-7250
4 p.
 artikel
13 A simple method for the microscale preparation of mosher's acid chloride Ward, Dale E.
 1991
 32 49 p. 7165-7166
2 p.
 artikel
14 A trans olefin replacement of the disulfide bridge found in cyclic peptides: synthesis of 6,6-pentamethylene-2-amino-Δ4,5-suberic acid. Callahan, James F.
 1991
 32 49 p. 7203-7206
4 p.
 artikel
15 Binaphthol as a chiral auxilliary: diastereoselective alkylation of binaphthyl esters of α,β-unsaturated carboxylic acids Fujia, Kaoru
 1991
 32 49 p. 7281-7282
2 p.
 artikel
16 Carbohydrates as chiral auxiliaries: synthesis of 2-hydroxy-β-D-glucopyranosides Charette, André B.
 1991
 32 49 p. 7215-7218
4 p.
 artikel
17 2′-C-, 3′-C- and 5′-C-methylsangivamycins: conformational lock with the methyl group Iimori, Takamasa
 1991
 32 49 p. 7273-7276
4 p.
 artikel
18 Cyclotriveratrylene as preorganizing matrix : a new tripole ligand. Wytko, Jennifer A.
 1991
 32 49 p. 7261-7264
4 p.
 artikel
19 Enantioseparation of allenes by liquid chromatography Krause, Norbert
 1991
 32 49 p. 7225-7228
4 p.
 artikel
20 General synthesis of polyfunctionalized fluoromethyleneketone retroamides as potential inhibitors of thrombin Altenburger, J.M.
 1991
 32 49 p. 7255-7258
4 p.
 artikel
21 Graphical Abstracts 1991
 32 49 p. 7137-7149
13 p.
 artikel
22 Highly diastereoselective bis-hydroxylation of a protected conduritol B: a short route to myo-inositol derivatives. Arjona, Odón
 1991
 32 49 p. 7309-7312
4 p.
 artikel
23 Intramolecular photocyclizations of amino ketones to form fused and bridged bicyclic amines Kraus, George A.
 1991
 32 49 p. 7151-7154
4 p.
 artikel
24 Isotopic Exchange in deuteriosulphuric acid - deuterioaceitc acid mixture: the rotenone - isorotenone isomerisation. Crombie, Leslie
 1991
 32 49 p. 7337-7340
4 p.
 artikel
25 1-methylcyclopropyl (MCP) ethers as protecting groups Rychnovsky, Scott D.
 1991
 32 49 p. 7219-7222
4 p.
 artikel
26 New method of optical activation for racemic bases Åcs, Mària
 1991
 32 49 p. 7325-7328
4 p.
 artikel
27 Novel functionalization of the sugar moiety of nucleic acids for multiple labeling in the minor groove Manoharan, Muthiah
 1991
 32 49 p. 7171-7174
4 p.
 artikel
28 Nucleophilic additions to acceptor-substituted 2-vinylindoles Blechert, Siegfired
 1991
 32 49 p. 7237-7240
4 p.
 artikel
29 On the reversal of the stereoselectivity in the evans aldol reaction of α-amino aldehydes Hayashi, Kyoko
 1991
 32 49 p. 7287-7290
4 p.
 artikel
30 Plakortolide, A Cytotoxic Peroxylactone from a Plakortis sponge Davidson, Bradley S.
 1991
 32 49 p. 7167-7170
4 p.
 artikel
31 Radical mono- and dideoxygenations with the triethylsilane + benzoyl peroxide system. Barton, Derek H.R.
 1991
 32 49 p. 7187-7190
4 p.
 artikel
32 Reactions of an endoperoxide with chiral ketones. Diastereoselective formation of 1,2,4-trioxanes and 1,3-dioxolanes Jefford, Charles W.
 1991
 32 49 p. 7243-7246
4 p.
 artikel
33 1,6-reduction of 2-en-4-ynoates using lithium di-s-butylcyanocuprete Krause, Norbert
 1991
 32 49 p. 7229-7232
4 p.
 artikel
34 Regiospecificity of acetal cleavage to an enol ether using a carbon-13 labeled acetonide Rychnovsky, Scott D.
 1991
 32 49 p. 7223-7224
2 p.
 artikel
35 Selective desilylation of tert -butyldimethylsilyl ethers of phenols using potassium fluoride-alumina and ultrasound Schmittling, Elisabeth A.
 1991
 32 49 p. 7207-7210
4 p.
 artikel
36 Solvent effects on the side selectivity of singlet oxygen with α,β unsaturated esters. New evidence for a perepoxide intermediate. Orfanopoulos, Michael
 1991
 32 49 p. 7321-7324
4 p.
 artikel
37 Stereoselective palladium-catalyzed cyclopropanation of α,β-unsaturated carboxylic acids derivatized with Oppolzer's sultam 1991
 32 49 p. 7136-
1 p.
 artikel
38 Structure of an ascidian peroxide. A revision Anthoni, Uffe
 1991
 32 49 p. 7303-7304
2 p.
 artikel
39 Substrate-related phosphonopeptides, a new class of thrombin inhibitors Cheng, Leifeng
 1991
 32 49 p. 7333-7336
4 p.
 artikel
40 Successive 1,4- and 1,2-additions of organometallic reagents to a chiral binaphthyl ester: one step synthesis of optically active ketones Fuji, Kaoru
 1991
 32 49 p. 7277-7280
4 p.
 artikel
41 Synthese des pecocenes en une seule etape Tiabi, Mourad
 1991
 32 49 p. 7251-7252
2 p.
 artikel
42 Synthesis of 1-β-amino-1-deoxynojirimycins: a new family of glucosidase inhibitors Yoon, Heungsik
 1991
 32 49 p. 7199-7202
4 p.
 artikel
43 Synthesis of (D)- and (L)-forms of differentially protected 2-piperidinemethanamine Perumattam, John
 1991
 32 49 p. 7183-7186
4 p.
 artikel
44 Synthesis of (−)-δ-N-normethylskytanthine Cid, M.M.
 1991
 32 49 p. 7233-7236
4 p.
 artikel
45 Synthesis of partially hydrogenated BINAP variants Zhang, Xiaoyong
 1991
 32 49 p. 7283-7286
4 p.
 artikel
46 Synthesis of stable carbonyl-iron complexes of fumaraldehyde. Cherkaoui, Hassan
 1991
 32 49 p. 7259-7260
2 p.
 artikel
47 The generation of C,O,O-trilithiated derivatives of dihydric phenols Saá, José M.
 1991
 32 49 p. 7313-7316
4 p.
 artikel
48 Thermal rearrangement of sugar lactoxime O-vinyl ethers Yokoyama, Masataka
 1991
 32 49 p. 7269-7272
4 p.
 artikel
49 The synthesis of substituted saccharins through the o-lithiative sulfonamidation of N,N-diethylbenzamides Hlasta, Dennis J.
 1991
 32 49 p. 7179-7182
4 p.
 artikel
50 The use of o-nitroarylacetonitriles as carbon acid participants in the mitsunobu reaction Macor, John E.
 1991
 32 49 p. 7195-7198
4 p.
 artikel
51 Total synthesis of queen substance of honeybee using an organosilicon route Bellassoued, Moncef
 1991
 32 49 p. 7253-7254
2 p.
 artikel
52 Transformation of montanin A into isocrotocaudin. A revision of the structures of crotocaudin and isocrotocaudin Lourenço, Ana
 1991
 32 49 p. 7305-7308
4 p.
 artikel
53 Two new sesquiterpene isonitriles from the nudibranch, phyllida pustulosa Fusetani, N.
 1991
 32 49 p. 7291-7294
4 p.
 artikel
54 Unexpected mechanism of epimerization of 2-methylthiophosphonio-1,3-dithianes involving a reversible CP bond cleavage. Graczyk, Piotr
 1991
 32 49 p. 7329-7332
4 p.
 artikel
                             54 gevonden resultaten
 
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