nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
1 |
A convenient synthesis of 4-(2-pyridyl)imidazolidine-2-thiones by the rearrangement of imidazo[1,5-a]pyridine-3-thione
|
Collington, Eric W. |
|
1981 |
22 |
37 |
p. 3675-3678 4 p. |
artikel |
2 |
Addition reactions to α-cyclopropylidene ketones and aldehydes.
|
Huet, F. |
|
1981 |
22 |
37 |
p. 3585-3588 4 p. |
artikel |
3 |
A facile synthesis of benzyl 3,7-dioxo-1-azabicyclo[3.2.0]Heptane-2-carboxylate. A potential precursor of thienamycin and clavulanic acid analogs
|
Berges, D.A. |
|
1981 |
22 |
37 |
p. 3557-3560 4 p. |
artikel |
4 |
A highly convergent and flexible strategy for the synthesis of a-ring aromatic steroids
|
Mander, Lewis N. |
|
1981 |
22 |
37 |
p. 3683-3686 4 p. |
artikel |
5 |
Alkylation of sulfonate anions via substrate-reagent ion-pair (srip) reactions of [2]betylates. Preparation of alkyl esters of hydroxyalkanesulfonic acids
|
King, J.F. |
|
1981 |
22 |
37 |
p. 3573-3576 4 p. |
artikel |
6 |
Alkyl metal asymmetric reduction. 11. The reaction of α,β-unsaturated ketones with β-branched trialkylaluminium compounds.
|
Giacomelli, Giampaolo |
|
1981 |
22 |
37 |
p. 3663-3666 4 p. |
artikel |
7 |
Annulenediones having quinonoid properties
|
Iyoda, Masahiko |
|
1981 |
22 |
37 |
p. 3645-3648 4 p. |
artikel |
8 |
A novel carbon-carbon bond formation by the Lewis acid catalyzed reaction of β-styrylsilane with acetal
|
Hirao, Toshikazu |
|
1981 |
22 |
37 |
p. 3633-3636 4 p. |
artikel |
9 |
An unusual reaction of triphenylmethylsulfenyl chloride with norbornenf and norbornadiene
|
Majewski, Jacek M. |
|
1981 |
22 |
37 |
p. 3659-3662 4 p. |
artikel |
10 |
Bistrimethylsilyl-1,4 butyne-2: un nouveau reactif pour la synthese de silanes (α-alleniques monofonctionnels et de dienes conjugues bifonctionnels.
|
Pornet, Jacques |
|
1981 |
22 |
37 |
p. 3609-3610 2 p. |
artikel |
11 |
Chiral exciton coupled stacking of anthocyanins: interpretation of the origin of anomalous CD induced by anthocyanin association
|
Hoshino, Tsutomu |
|
1981 |
22 |
37 |
p. 3621-3624 4 p. |
artikel |
12 |
Dehydrohalogenation of endo- 1-chloro-1a, 9b-dihydrocyclopropa 11 phenanthrene
|
Halton, Brian |
|
1981 |
22 |
37 |
p. 3687-3688 2 p. |
artikel |
13 |
Design and reactivity of organic functional groups: imidazolylsulfonate (imidazylate) - au efficient and versatile leaving group
|
Hanessian, Stephen |
|
1981 |
22 |
37 |
p. 3579-3582 4 p. |
artikel |
14 |
Dialkyl acylphosphonates: a new acylating agent of alcohols
|
Sekine, Mitsuo |
|
1981 |
22 |
37 |
p. 3617-3620 4 p. |
artikel |
15 |
Enantioselective synthesis of β-hydroxyisobutyric acid: a useful synthon in the synthesis of polypropionate-type natural products
|
Choy, William |
|
1981 |
22 |
37 |
p. 3555-3556 2 p. |
artikel |
16 |
Flash-thermolysis of methylenephtalide and 3-methylene-2-coumaranone
|
Bloch, R. |
|
1981 |
22 |
37 |
p. 3597-3600 4 p. |
artikel |
17 |
Generation and trapping of 2,3-naphthoquinone
|
Horak, V. |
|
1981 |
22 |
37 |
p. 3577-3578 2 p. |
artikel |
18 |
N,N-diethylbenzeneselenamide: a useful reagent for the direct selenenylation of aldehydes
|
Jefson, Martin |
|
1981 |
22 |
37 |
p. 3561-3564 4 p. |
artikel |
19 |
Nouvelles voies d'accès aux diaryl-3,6 hydroxy-5 triazines-1,2,4 à partir des nitriles α-thioéthers
|
Pochat, Francis |
|
1981 |
22 |
37 |
p. 3595-3596 2 p. |
artikel |
20 |
Oxidative cleavages of aliphatic and cyclic iodides
|
McCabe, Peter Heggison |
|
1981 |
22 |
37 |
p. 3679-3680 2 p. |
artikel |
21 |
Photochemical and assisted cleavages of halo-9-thiabicyclononanes
|
McCabe, Peter Heggison |
|
1981 |
22 |
37 |
p. 3681-3682 2 p. |
artikel |
22 |
Photochemical aromatic hydroxylation by aromatic amine N-oxides: remarkable solvent effect on NIH-shift
|
Ogawa, Yuji |
|
1981 |
22 |
37 |
p. 3637-3640 4 p. |
artikel |
23 |
5 (S), 6(R)-5. 7-dibenzoyloxy-6-hydroxyheptanoate ester: improved synthesis of a leukotriene intermediate
|
Marriott, D.P. |
|
1981 |
22 |
37 |
p. 3657-3658 2 p. |
artikel |
24 |
Stereoselective olefinic cyclization assisted by the selenyl group — biogenetic-type synthesis of caparrapi oxide
|
Kametani, Tetsuji |
|
1981 |
22 |
37 |
p. 3653-3656 4 p. |
artikel |
25 |
Structure du venusol, nouvelle substance, isole de Umbilicus pendulinus D.C.
|
Proliac, Ariette |
|
1981 |
22 |
37 |
p. 3583-3584 2 p. |
artikel |
26 |
Structures of simarinolide and guanepolide (x-ray analysis), new quassinoids from Simaba cf orinocensis
|
Polonsky, Judith |
|
1981 |
22 |
37 |
p. 3605-3608 4 p. |
artikel |
27 |
Substrate-reagent complexation ability in enantioselective 1,4 addition reactions
|
Leyendecker, François |
|
1981 |
22 |
37 |
p. 3601-3604 4 p. |
artikel |
28 |
Syntheses and thermal reactions of 2-alkyl(or aryl)-1-benzoyl-3,4-dihydro-2-thianaphthalenes
|
Hori, Mikio |
|
1981 |
22 |
37 |
p. 3629-3632 4 p. |
artikel |
29 |
Syntheses of AM-toxin III and its analogs using the Hofmann degradation
|
Kanmera, Tatsuhiko |
|
1981 |
22 |
37 |
p. 3625-3628 4 p. |
artikel |
30 |
Syntheses of ester-type bis-12-crown-4 ethers and their complexing abilities toward sodium cation
|
Ikeda, Isao |
|
1981 |
22 |
37 |
p. 3615-3616 2 p. |
artikel |
31 |
Synthesis and properties of bisdehydro[4n+2]annulenediones
|
Onishi, Yasunobu |
|
1981 |
22 |
37 |
p. 3641-3644 4 p. |
artikel |
32 |
Synthesis and x-ray crystal structure of a tripeptidic cyclol
|
Lucente, G. |
|
1981 |
22 |
37 |
p. 3671-3674 4 p. |
artikel |
33 |
Synthesis of 1-acyloxyindolizines. Correction of a structure misassignment
|
Wadsworth, Donald H. |
|
1981 |
22 |
37 |
p. 3569-3572 4 p. |
artikel |
34 |
Synthesis of 1,1-dimethylcarba-2-penem derivatives via a Dieckmann-type cyclization
|
Shibuya, Masayuki |
|
1981 |
22 |
37 |
p. 3611-3614 4 p. |
artikel |
35 |
The allyloxycarbonyl group for alcohol protection: quantitative removal or transformation into allyl protecting group via π-allyl complexes of palladium
|
Guibe, F. |
|
1981 |
22 |
37 |
p. 3591-3594 4 p. |
artikel |
36 |
The formation of cyclopentenones and 3(2h)-furanones from acetylenic precursors
|
Williams, D.R. |
|
1981 |
22 |
37 |
p. 3565-3568 4 p. |
artikel |
37 |
The 2-phenylsulfonylethylcarbonyl (PSEC) group for the protection of the hydroxyl function
|
Balgobin, Neil |
|
1981 |
22 |
37 |
p. 3667-3670 4 p. |
artikel |
38 |
The revised structure of an oxidation product from the reaction of an α-tocopherol model compound, 2,2,5,7,8-pentamethylchroman-6-ol, with potassium superoxide; 6 -hydroxy -2,2,6,7,8- pentamethylchroman- 5 (6H) -one1
|
Matsumoto, Shigenobu |
|
1981 |
22 |
37 |
p. 3649-3652 4 p. |
artikel |
39 |
Transfert de chiralite par hetero-ene synthese intramoleculaire
|
Bertrand, M. |
|
1981 |
22 |
37 |
p. 3589-3590 2 p. |
artikel |