| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
A case of 2π+2π cycloaddition of two enolate ions at ambient temperature
|
Alder, Roger W.
|
|
1990
|
46 |
23 |
p. 7933-7940
8 p.
|
artikel
|
| 2 |
4-amino-6-methyl-2 H -pyran-2-one. Preparation and reactions with aromatic aldehydes
|
Cervera, Maria
|
|
1990
|
46 |
23 |
p. 7885-7892
8 p.
|
artikel
|
| 3 |
An efficient synthesis and mechanism of formation of 6-acetyl-1,2-dihydro-2-oxo-3-pyridinecarboxylic acid
|
Sanchez, Joseph P.
|
|
1990
|
46 |
23 |
p. 7693-7698
6 p.
|
artikel
|
| 4 |
An efficient synthesis of the Prelog-Djerassi lactone methyl ester from (-)-trans-pulegenic acid
|
Hacini, Salih
|
|
1990
|
46 |
23 |
p. 7787-7792
6 p.
|
artikel
|
| 5 |
An improved, practical synthesis of the derivatives of 1-O-acetyl-2- deoxy-2-hydroxymethyl-D-erythrooxetanose, a key sugar moiety for the synthesis of oxetanosyl-N-glycoside
|
Nagai, Masashi
|
|
1990
|
46 |
23 |
p. 7703-7710
8 p.
|
artikel
|
| 6 |
A novel one-pot synthesis of substituted 1,4-dihydropyridines and its application to total synthesis of the alkaloid isoalamarine from Alangium lamarckii Thw.
|
Chowdhury, Uday Sankar
|
|
1990
|
46 |
23 |
p. 7893-7900
8 p.
|
artikel
|
| 7 |
An unexpected pericyclic reaction between propiolic ester and a 2-vinyl benzofuran
|
Capite, P.Myshkin De
|
|
1990
|
46 |
23 |
p. 7663-7666
4 p.
|
artikel
|
| 8 |
An unusual reaction of flavan-3-ols with acetone of relevance to the formation of the tetracyclic ring system in peltogynoids
|
Van Der westhuizen, Jan H.
|
|
1990
|
46 |
23 |
p. 7849-7854
6 p.
|
artikel
|
| 9 |
A radical cyclisation reaction based strategy to 2,3,5-tri- and tetrasubstituted furans
|
Srikrishna, A.
|
|
1990
|
46 |
23 |
p. 7901-7910
10 p.
|
artikel
|
| 10 |
Asymmetric Darzens condensation on chiral η6Cr(CO)3 complexed benzaldehydes
|
Baldoli, Clara
|
|
1990
|
46 |
23 |
p. 7823-7830
8 p.
|
artikel
|
| 11 |
Benzophenone sensitized rearrangement of furylidentetralones
|
D'Auria, M.
|
|
1990
|
46 |
23 |
p. 7831-7840
10 p.
|
artikel
|
| 12 |
2-Benzoylamino-5-diethnamino-1 ,6,6a λ4-triselena-3, 4-diazapentalen
|
Köhler, R.
|
|
1990
|
46 |
23 |
p. 7735-7738
4 p.
|
artikel
|
| 13 |
Corrigendum
|
|
|
1990
|
46 |
23 |
p. 7661-
1 p.
|
artikel
|
| 14 |
Determination of the chiral purity of aminoalcohols by 1H NMR spectroscopy
|
Michalik, Manfred
|
|
1990
|
46 |
23 |
p. 7739-7744
6 p.
|
artikel
|
| 15 |
Formation de cyclopentanes lors de réactions de Heck
|
Fournet, Guy
|
|
1990
|
46 |
23 |
p. 7763-7774
12 p.
|
artikel
|
| 16 |
Further bioactive derivative of avarol from Dysidea avara
|
De Giulio, A.
|
|
1990
|
46 |
23 |
p. 7971-7976
6 p.
|
artikel
|
| 17 |
Hypoxanthine nucleoside counterparts of the antibiotic, cordycepin
|
Nair, Vasu
|
|
1990
|
46 |
23 |
p. 7677-7692
16 p.
|
artikel
|
| 18 |
Hyrtiosins A and B, new indole alkaloids from the Okinawan marine sponge Hyrtios erecta
|
Kobayashi, Jun'ichi
|
|
1990
|
46 |
23 |
p. 7699-7702
4 p.
|
artikel
|
| 19 |
Iminophosphorane-mediated synthesis of fused uracils. A faclle one-pot preparation of pyrimido[4,5-d]pyrimidine derivatives
|
Molina, Pedro
|
|
1990
|
46 |
23 |
p. 7855-7864
10 p.
|
artikel
|
| 20 |
New oxygenated eudesmanolides from artemisia herba-alba
|
Alberto Marco, J.
|
|
1990
|
46 |
23 |
p. 7941-7950
10 p.
|
artikel
|
| 21 |
Preparation and catalytic hydrogenation of 1,2,4-oxadiazolo[4,5-a]indolines
|
Malamidou-Xenikaki, E.
|
|
1990
|
46 |
23 |
p. 7865-7872
8 p.
|
artikel
|
| 22 |
Reaction of aldehydes with stabilized sulfur ylides. Highly stereoselective synthesis of 2,3-epoxy-amides
|
Fernández, María Valpuesta
|
|
1990
|
46 |
23 |
p. 7911-7922
12 p.
|
artikel
|
| 23 |
Ring size preference in the intramolecular cyclisation of amines with esters. Synthesis of aminoacid derived hexahydropyrimidines and tetrahydroimidazoles
|
Besse, Richard
|
|
1990
|
46 |
23 |
p. 7803-7812
10 p.
|
artikel
|
| 24 |
Solid-state conformations of four truxillic and truxinic diamides
|
Caccamese, Salvatore
|
|
1990
|
46 |
23 |
p. 7841-7848
8 p.
|
artikel
|
| 25 |
Solvent effect as the result of frontier molecular orbital interaction. V. Diels-Alder with heterodienophiles: a unified approach to the solvent effect of the Diels-Alder reactions
|
Desimoni, G.
|
|
1990
|
46 |
23 |
p. 7951-7970
20 p.
|
artikel
|
| 26 |
SRN1C-arylation of potassium aryloxides by arylazo phenyl or tert- butyl sulfides in DMSO
|
Petrillo, Giovanni
|
|
1990
|
46 |
23 |
p. 7977-7990
14 p.
|
artikel
|
| 27 |
Stereoselective synthesis of a new aldose reductase inhibitor-An extension of the bislactim ether method for the synthesis of amino acids
|
Glombik, Heiner
|
|
1990
|
46 |
23 |
p. 7745-7750
6 p.
|
artikel
|
| 28 |
Stereoselective total syntheses of (±)-18,19-dihydrohunterburnine, (±)-10-0-methyl-18, 19-dihydrohunterburnine, (±)-10-hydroxycorynatheidol and (±)-10-methoxycorynantheidol
|
Lounasmaa, Mauri
|
|
1990
|
46 |
23 |
p. 7873-7884
12 p.
|
artikel
|
| 29 |
Synthesewege zum vinylisocyanat
|
König, Karl-Heinz
|
|
1990
|
46 |
23 |
p. 7729-7734
6 p.
|
artikel
|
| 30 |
Synthesis of (+)-biotin: efficient resolution of key intermediates
|
Bihovsky, Ron
|
|
1990
|
46 |
23 |
p. 7667-7676
10 p.
|
artikel
|
| 31 |
Synthesis of 2-(2-oxopyrrolidin-1-yl)-1,4-quinones and a hydrogen-bonded 2-alkylamino-1,4-naphthoquinone
|
Michael, Joseph P.
|
|
1990
|
46 |
23 |
p. 7923-7932
10 p.
|
artikel
|
| 32 |
Synthesis of phenyl substituted cyclohexa-1,4-dienes and cyclohexa-2,5-dienones by anodic methoxylation of alkylbiphenyls
|
Barba, Isidoro
|
|
1990
|
46 |
23 |
p. 7813-7822
10 p.
|
artikel
|
| 33 |
Synthesis of 4-phosphono- and of 4-(phosphonomethyl)-dl-phenylalanine, two analogues of O-phosphotyrosine
|
Bayle-Lacoste, Mireille
|
|
1990
|
46 |
23 |
p. 7793-7802
10 p.
|
artikel
|
| 34 |
Synthesis of saframycins. V. Selenium oxide oxidation of hexahydro-1,5-imino-3-benzazocin-7,10-dione; a useful method for constructing saframycins C and D from saframycin B
|
Saito, Naoki
|
|
1990
|
46 |
23 |
p. 7711-7728
18 p.
|
artikel
|
| 35 |
Systemes bicycliques azotes. Synthese photochimique de 1-azabicyclo [n.2.0]alcanes fonctionnalises
|
Ouazzani-Chadi, Laila
|
|
1990
|
46 |
23 |
p. 7751-7762
12 p.
|
artikel
|
| 36 |
Transposition du squelette aspidospermane par reaction de Polonovski-Potier
|
Lewin, G.
|
|
1990
|
46 |
23 |
p. 7775-7786
12 p.
|
artikel
|
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