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                             48 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 Alkylation of the cyclic sulfamate of prolinol. Preparation of optically active 2-alkyl-substituted pyrrolidines Cooper, Gary F.
 1992
 33 40 p. 5895-5896
2 p.
 artikel
2 Alumina-mediated condensation. A simple synthesis of aurones Varma, Rajender S.
 1992
 33 40 p. 5937-5940
4 p.
 artikel
3 A mild and efficient method for the preparation of guanidines Poss, Michael A.
 1992
 33 40 p. 5933-5936
4 p.
 artikel
4 A mild method for conversion of epoxides into α-chloro ketones Raina, Sushil
 1992
 33 40 p. 6021-6022
2 p.
 artikel
5 A new rhodium(II) phosphate catalyst for diazocarbonyl reactions including asymmetric synthesis McCarthy, Noreen
 1992
 33 40 p. 5983-5986
4 p.
 artikel
6 Approaches to the syntheses of dimeric quinolinone alkaloids Neville, Charles F.
 1992
 33 40 p. 5995-5998
4 p.
 artikel
7 A Simple synthesis of cyclotribromoveratrylene (CTBV) an extractive of the red alga Halopytis pinastroides Al-Farhan, Emile
 1992
 33 40 p. 5885-5886
2 p.
 artikel
8 Asymmetric dipolar cycloaddition reactions of diazocompounds mediated by a binaphtholphosphate rhodium catalyst Pirrung, Michael C.
 1992
 33 40 p. 5987-5990
4 p.
 artikel
9 Asymmetric induction in Manganese(III)-based oxidative free-radical cyclizations of chiral esters and amides Snider, Barry B.
 1992
 33 40 p. 5921-5924
4 p.
 artikel
10 Chrysograyanone, a novel chromone derivative from Chrysosplenium grayanum MAXIM. Arisawa, Munehisa
 1992
 33 40 p. 5977-5980
4 p.
 artikel
11 Copper-catalyzed allylic alkylations of alkylzirconium intermediates Venanzi, Luigi M.
 1992
 33 40 p. 5857-5860
4 p.
 artikel
12 Covalently linked porphyrin ubiquinones (O) as model compounds for photosythetic reaction center. Dieks, Henrik
 1992
 33 40 p. 5951-5954
4 p.
 artikel
13 3,5-Dimethylenecyclopentenyl ions. Syntheses and properties of tetraphenyl derivatives Kawase, Takeshi
 1992
 33 40 p. 5961-5964
4 p.
 artikel
14 Eine methode zurüberführung von acylakylidentriphenyl-phosphoranen in thioacylalkylidentriphenylphosphorane Bestmann, Hans Jürgen
 1992
 33 40 p. 5955-5958
4 p.
 artikel
15 Enhancing the binding properties of a conformationally rigid podand ionophore Erickson, Shawn D.
 1992
 33 40 p. 5925-5928
4 p.
 artikel
16 Enzyme-catalyzed esterifications in microemulsion-based organo gels Nascimento, Maria da Graça
 1992
 33 40 p. 5891-5894
4 p.
 artikel
17 Formal syntheses of (±)-mesembrine and (±)-dihydromaritidine Michael, Joseph P.
 1992
 33 40 p. 6023-6024
2 p.
 artikel
18 Generation and cycloaddition reactions of transient alkyl-substituted anhydro-4-hydroxythiazolium hydroxides Hertzog, Donald L.
 1992
 33 40 p. 5877-5880
4 p.
 artikel
19 Graphical abstracts 1992
 33 40 p. 5845-5856
12 p.
 artikel
20 Grignard-type addition of alkenyl- and alkylzirconocene chloride to aldehyde: Remarkable catalytic acceleration effect of AgClO4 Maeta, Hideki
 1992
 33 40 p. 5965-5968
4 p.
 artikel
21 H-phosphonate DNA synthesis without amino protection Kung, Pei-Pei
 1992
 33 40 p. 5869-5872
4 p.
 artikel
22 Hydroboration of functionalised olefins with acetoxyborohydride S. Dhillon, Ranjit
 1992
 33 40 p. 6015-6016
2 p.
 artikel
23 Indium-mediated allylation of aldimines Beuchet, Pierre
 1992
 33 40 p. 5959-5960
2 p.
 artikel
24 Malaysiatin, the first cyclic heptapeptide from a marine sponge Fernández, Rogelio
 1992
 33 40 p. 6017-6020
4 p.
 artikel
25 Metal promoted higher-order cycloaddition reactions. A facile entry into substituted eight- and ten-membered carbocycles. Rigby, James H.
 1992
 33 40 p. 5873-5876
4 p.
 artikel
26 N-Acyl-N-alkylcarbamoyloxy radicals: Entries to amidyl radicals by decar☐ylation and to α-amide radicals by radical translocation Esker, John L.
 1992
 33 40 p. 5913-5916
4 p.
 artikel
27 New and highly (E)-selective synthesis of terminal 1,3-diene via three-carbon elongation of aldehyde Maeta, Hideki
 1992
 33 40 p. 5969-5972
4 p.
 artikel
28 New chiral synthetic intermediate for prostaglandins Takahashi, T.
 1992
 33 40 p. 5973-5976
4 p.
 artikel
29 Novel formation of 9,18-diformyl-5,6,14,17-tetrahydro-8,17-epoxy-6H,15H-[1,5] diazocino[2,1,-a: 6,5-a′]diisoquinolines from (3,4-dihydroisoquinolinyl-1) propan-1,3-dials Nagarajan, Kuppuswamy
 1992
 33 40 p. 6011-6014
4 p.
 artikel
30 Photosensitized cleavage of the dithio protecting group by visible light Epling, Gary A.
 1992
 33 40 p. 5909-5912
4 p.
 artikel
31 Preparation of Z-vinylstannanes via hydrozirconation of stannylacetylenes Lipshutz, Bruce H.
 1992
 33 40 p. 5861-5864
4 p.
 artikel
32 Rabbit liver esterase-mediated enantioselective synthesis of 2-arylpropanoic acids Senanayake, Chris H.
 1992
 33 40 p. 5901-5904
4 p.
 artikel
33 Regioselective opening of a cyclopropane ring by mercury(II) and transmetalation of the product with molybdenum. A novel, stereoelectronically controlled, skeletal rearrangement ans Grob-type fragmentation of organomolybdenum intermediates Sˇrogl, Jirˇí
 1992
 33 40 p. 5991-5994
4 p.
 artikel
34 Remote substituent effects on regioselectivity in rhodium(I)-catalyzed hydroborations of norbornenes Brands, K.M.J.
 1992
 33 40 p. 5887-5890
4 p.
 artikel
35 Scavenging of photoenols by acids and bases Scaiano, J.C.
 1992
 33 40 p. 5905-5908
4 p.
 artikel
36 Selenium induced stereoselective cyclization of N-protected 3-hydroxy-4-pentenylamines Cooper, Matthew A.
 1992
 33 40 p. 5999-6002
4 p.
 artikel
37 Sequential synthesis of an unsymmetrical two-chain disulfide peptide on solid-phase Büllesbach, Erika E.
 1992
 33 40 p. 5881-5884
4 p.
 artikel
38 Single-flask polyfunctionalization of the imidazole ring; a streamlined route to the antitumor agent carmethizole Lipshutz, Bruce H.
 1992
 33 40 p. 5865-5868
4 p.
 artikel
39 Stereoselective radical annulation route to the synthesis of (±)-paulownin and (±)-isogmelinol Adhikari, Sankar
 1992
 33 40 p. 6025-6026
2 p.
 artikel
40 Synthesis and reactions of 2-cyclopropyl-2-propenyltrimethylsilane. Silicon-directed generation of cyclopropylcarbinyl system Hojo, Makoto
 1992
 33 40 p. 5981-5982
2 p.
 artikel
41 Synthesis of α,α-disubstituted α-amino acid amides by phase-transfer catalyzed alkylation Kaptein, Bernard
 1992
 33 40 p. 6007-6010
4 p.
 artikel
42 Tetra-tert-butylpyrazole and tetra-tert-butylthiophene Krebs, Adolf W.
 1992
 33 40 p. 5947-5950
4 p.
 artikel
43 The conversion of car☐ylic acids to keto phosphorane precursors of 1,2,3-vicinal tricarbonyl compounds Wasserman, Harry H.
 1992
 33 40 p. 6003-6006
4 p.
 artikel
44 The co-oxidation of conjugated enynes. A convenient synthesis of β-sulfoxy acetylenic carbinols Wang, Xiaoheng
 1992
 33 40 p. 5917-5920
4 p.
 artikel
45 The one-pot generation and ring opening of alkyl and aryl thiirane-S-oxides Schwan, Adrian L.
 1992
 33 40 p. 5897-5900
4 p.
 artikel
46 The single crystal structure of an organic tetracation: Tetrakis(4-dimethylaminopyridinium)-p-benzoquinone tetrakis(triflate) Bock, Hans
 1992
 33 40 p. 5941-5944
4 p.
 artikel
47 Transesterification of the benzyl ester protecting group during purification of a protected pentapeptide Zeng, Weiguang
 1992
 33 40 p. 5945-5946
2 p.
 artikel
48 Two-point binding in podand acetals favors enantioselective complexation. Li, Ge
 1992
 33 40 p. 5929-5932
4 p.
 artikel
                             48 gevonden resultaten
 
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