Digitale Bibliotheek
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                             38 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A facile, general route to perfluoroalkyl allenes Burton, Donald J.
1990
31 26 p. 3699-3702
artikel
2 A facile one-step synthesis of β, γ-Unsaturated carboxylic acid esters via 1,2-carbonyl transpositions of α,β-unsaturated ketones Mathew, Felix
1990
31 26 p. 3757-3758
artikel
3 A general synthesis of 5-Alkylidene-4-hydroxy-2-cyclopentenones Pohmakotr, Manat
1990
31 26 p. 3783-3784
artikel
4 Alkaline hydrolysis of some erythronolide a derivatives Sakan, Kunio
1990
31 26 p. 3687-3690
artikel
5 A new method for generation and intramolecular diels-alder reaction of N-acyl and N-alkoxycarbonyl-1-aza-1,3-butadibnes. A one-pot synthesis of 1,7,8,8a-tetrahydro-3(2H)-indolizinones and 1,2,3,8,9,9a-hexahydro-4(4h)-quinolinones from α,β-unsaturated aldehydes Uyehara, Tadao
1990
31 26 p. 3753-3756
artikel
6 A photochemical route to 2-alkenyl- and 2-ethynylbenzofurans Sumathi, T.
1990
31 26 p. 3775-3778
artikel
7 Assessment of 3,4trans and 3,4-cis relative configurations in the a-series of (4,8)-linked proanthocyanidins Cronjé, Annemarie
1990
31 26 p. 3789-3792
artikel
8 A synthesis of the abietane diterpenoid quinone (±)-royleanone via maleoylcobalt technology. Liebeskind, Lanny S.
1990
31 26 p. 3723-3726
artikel
9 Base-promoted eliminative cyclization: Novel synthesis of functionalized tetracyclo[6.2.1.02,7.04,10]Undecane and tetracyclo[5.3.0.02,6.05,9]Decane systems Suresh, Chandler Suri
1990
31 26 p. 3695-3698
artikel
10 Corticoids from 17-oxosteroids Gregory Reid, J.
1990
31 26 p. 3669-3672
artikel
11 Cycloaddition reactions of acyl ketenes with enol ethers: A general synthesis of 2-alkoxy-2,3-dihydro-4h-pyran-4-ones. Coleman, Robert S.
1990
31 26 p. 3677-3680
artikel
12 D -3,4-'cyclopropylglutamate' isomers as NMDA receptor ligands: synthesis and enantioselective activity Pellicciari, R.
1990
31 26 p. 3658
artikel
13 Diastereoselective oxidation of sulfides to sulfoxides with potassium peroxymonosulfate Quallich, George J.
1990
31 26 p. 3685-3686
artikel
14 Direct synthesis of δ-lactones from 2-(3-lithiopropyl)-1,3-dioxolane and carbonyl compounds Ramón, Diego J.
1990
31 26 p. 3767-3770
artikel
15 Fluorinated allenes and alkynes Hung, Ming-H.
1990
31 26 p. 3703-3706
artikel
16 Free radical cyclizations of terminal alkynes with oxime ethers Enholm, Eric J.
1990
31 26 p. 3727-3730
artikel
17 Graphical abstracts 1990
31 26 p. 3659-3667
artikel
18 High yield reduction of 2-O-trifluoromethanesulphonate esters of α-hydroxylactones to the corresponding 2-deoxylactones by lithium iodide trihydrate Elliott, Russell P.
1990
31 26 p. 3785-3788
artikel
19 Intramolecular radical cyclization of silylacetylenic or olefinic α-iodo ketones: Application to the total synthesis of (±)-modhephene Chin-Kang, Sha
1990
31 26 p. 3745-3748
artikel
20 2-(3-Lithiopropyl)- and 2-(3-lithiopropyl)-2-methyl-1,3-dioxolane: New masked lithium bishomoenolates in the synthesis of bifunctionalized compounds Ramón, Diego J.
1990
31 26 p. 3763-3766
artikel
21 Metal-graphite reagents in carbohydrate chemistry, IX fragmentations of 1-deoxy-1-iodo-2,3;4,5-di-O-isopropylidene pentitols Fürstner, Alois
1990
31 26 p. 3735-3738
artikel
22 Mushroom tyrosinase catalysed coupling of hindered phenols : A novel approach for the synthesis of diphenoquinones and bisphenols Pandey, Ganesh
1990
31 26 p. 3771-3774
artikel
23 N-cyanoindoles and n-cyanoindole-4,7-diones: Construction of a bc ring synthon for the kinamycins Dmitrienko, Gary I.
1990
31 26 p. 3681-3684
artikel
24 New process for enantioselective nucleophilic addition to aldehydes to form secondary alcohols Corey, E.J.
1990
31 26 p. 3715-3718
artikel
25 Reactions of 3- O -acetyl-2- C - p-tolylsulfonyl-D-Arabino- and -D-ribo-hex-1-enitol derivatives with nucleophiles; the SN2′ mechanism is proved firstly in glycal derivatives Tohru, Sakakibara
1990
31 26 p. 3749-3752
artikel
26 Separation of 5′-dimethoxytrityl-2′-deoxynucleoside-3′-omethylphosphonamidite diastereomers by normal phase chromatography Lebedev, Alexander V.
1990
31 26 p. 3673-3676
artikel
27 Solvent, not palladium oxidation state, is the primary determinant for successful coupling of terminal alkynes with iodo-nucleosides Robins, Morris J.
1990
31 26 p. 3731-3734
artikel
28 Stereoselective addition of furyllithium to variously N,N-diprotected d-alaninals Raczko, Jerzy
1990
31 26 p. 3797-3800
artikel
29 Structure of anislactone A; a new skeletal type of sesquiterpene from the pericaps of Illicium anisatum Kouno, I.
1990
31 26 p. 3658
artikel
30 Studies on tumor promoters. 10. Synthesis of the abc ring system of the tiglianes and daphnanes by a zirconium-mediated intramolecular enyne carbocyclization Wender, Paul A.
1990
31 26 p. 3691-3694
artikel
31 Synthesis and reactivity of protected β-bromo α-iminoacids; a convenient route to structurally diversified aminoacids. Danion-Bougot, R.
1990
31 26 p. 3739-3742
artikel
32 Synthesis of 6-azabenzo[a]pyrene Fukuhara, Kiyoshi
1990
31 26 p. 3743-3744
artikel
33 Synthesis of (−)-egenine (decumbensine) by asymmetric carbonyl addition Rein, Kathleen S.
1990
31 26 p. 3711-3714
artikel
34 Synthesis of 4(1H)-pyridones by carbonylation of 2-Aza-1,3-Dienes. Barluenga, José
1990
31 26 p. 3793-3796
artikel
35 Synthesis of Leu-Abu( P ) and Glu-Abu( P )-Leu. Isosteres of ser( P)-peptides Tong, G.
1990
31 26 p. 3759-3762
artikel
36 Synthesis of the phenolic esters of 1-hydroxy- and 3-hydroxy-7,8-diol-9,10-epoxides of benzo[a]pyrene Kole, Panna L.
1990
31 26 p. 3707-3710
artikel
37 Synthetic studies on indole alkaloids. III. Synthesis of 1-ethylindolo[2,3-a]quinolizidin-2-one Rubiralta, Mario
1990
31 26 p. 3779-3782
artikel
38 Tetracycloalkenyl-meso-tetraphenylporphyrins as models for the effect of non-planarity on the light absorption properties of photosynthetic chromophores Medforth, Craig J.
1990
31 26 p. 3719-3722
artikel
                             38 gevonden resultaten
 
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