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                             41 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A concise diastereospecific synthesis of 3-amino-2-hydroxy acids W. Jefford, Charles
1993
34 47 p. 7557-7560
4 p.
artikel
2 A facile preparation of highly functionalized cyclopropanes and their conversion to cyclopentanones and furans Lee, Phil Ho
1993
34 47 p. 7583-7586
4 p.
artikel
3 A family of trifluoroethoxycarbenes Ge, Chuan-Sheng
1993
34 47 p. 7549-7552
4 p.
artikel
4 A new stepwise deprotection method using reductive acidolysis followed by fluoride ion in solid phase peptide synthesis Kiso, Yoshiaki
1993
34 47 p. 7599-7602
4 p.
artikel
5 A novel method for the generation of o - quinodimethane by selenium - induced fragmentation of o - vinyl benzyltributylstannane Soon, Hyung Woo
1993
34 47 p. 7587-7590
4 p.
artikel
6 A novel route to a new lactone intermediate for C-nucleosides via an intramolecular sulfonium ylide rearrangement. A formal synthesis of (+)-showdomycin Kim, Guncheol
1993
34 47 p. 7627-7628
2 p.
artikel
7 A stereocontrolled synthesis of syn-25-disubstituted tetrahydrofuran and dihydrofuran Sung, Ho Kang
1993
34 47 p. 7579-7582
4 p.
artikel
8 Asymmetric catalysis of ene-type reaction with fluoral by chiral titanium complex: A semi-empirical and ab-initio analysis of ene reactivity Mikami, Koichi
1993
34 47 p. 7591-7594
4 p.
artikel
9 Belamcandaquinones A and B, novel dimeric 1,4-benzoquinone derivatives possessing cyclooxygenase inhibitory activity Fukuyama, Yoshiyasu
1993
34 47 p. 7633-7636
4 p.
artikel
10 Competition studies on aryne generation from halophenyl triflates Wickham, Peter P.
1993
34 47 p. 7521-7524
4 p.
artikel
11 Concise synthesis of belamcandaquinones A and B by palladium (O) catalyzed cross-coupling reaction of bromoquinone with arylboronic acids Fukuyama, Yoshiyasu
1993
34 47 p. 7637-7638
2 p.
artikel
12 Cyclic stereocontrol via organobismetallic reagents. Part VI. stereodefined substituted cyclopropyl zinc reagents Beruben, Dov
1993
34 47 p. 7575-7578
4 p.
artikel
13 Degradation of 2,2′-dihalodiethyl sulfides(mustards) by N,N-dichloro-4- methylbenzenesulphonamide in aprotic medium Dubey, D.K
1993
34 47 p. 7645-7648
4 p.
artikel
14 Electrochemical synthesis of symmetrical ketones from acid chlorides Folest, Jean-Claude
1993
34 47 p. 7571-7574
4 p.
artikel
15 Flavin-photosensitized production of indole-3-acetaldehyde from tryptophan Koshiba, Tomokazu
1993
34 47 p. 7603-7604
2 p.
artikel
16 Graphical abstracts 1993
34 47 p. 7499-7508
10 p.
artikel
17 Highly diastereoselective aldol reaction of benzaldehyde derivatives having a chiral ortho substituent with silylated carbon nucleophiles Hashimoto, Yukihiko
1993
34 47 p. 7623-7626
4 p.
artikel
18 Hydroboration of enecarbamates and the synthesis of β-hydroxypiperidine alkaloids Plehiers, Mark
1993
34 47 p. 7569-7570
2 p.
artikel
19 Intramolecular cyclization reactions of enone radicals Chin-Kang, Sha
1993
34 47 p. 7641-7644
4 p.
artikel
20 Lanthanides in organic synthesis: Eu+3-catalyzed Michael addition of 1,3- dicarbonyl compounds Bonadies, Francesco
1993
34 47 p. 7649-7650
2 p.
artikel
21 Linearly fused ribbons of carbocyclic six-membered rings via Diels-Alder cycloadditions 1. Model studies and key intermediates Cory, Robert M.
1993
34 47 p. 7533-7536
4 p.
artikel
22 Multicavitands II: Synthesis of a non centrosymmetric hollow molecular unit (koiland) based on fusion of two p-tert-butylcalix[4]arenes by both silicon and titanium atoms Delaigue, Xavier
1993
34 47 p. 7561-7564
4 p.
artikel
23 New preparation of reactive zinc metal by electrolysis and its use for a facile isoprenylation of aldehydes and ketones Tokuda, Masao
1993
34 47 p. 7607-7610
4 p.
artikel
24 On the nature of the ion pair as a nucleophile in Pd catalyzed alkylations with dienyl carboxylates Trost, Barry M
1993
34 47 p. 7513-7516
4 p.
artikel
25 Oxygen atom transfer with niobocene ketenes; Baeyer-Villiger chemistry with unusual Rrgioselectivities Fermin, Maria C.
1993
34 47 p. 7545-7548
4 p.
artikel
26 Pd2+-catalyzed oxidative aminocarbonylation of O-2,3-butadienyl and O-3,4-pentadienyl N-tosylcarbamates Kimura, Masanari
1993
34 47 p. 7611-7614
4 p.
artikel
27 Preparation of conjugated enynes by the palladium-catalyzed elimination reaction of propargylic carbonates Mandai, Tadakatsu
1993
34 47 p. 7615-7618
4 p.
artikel
28 Reaction of C60 with diacyl peroxides containing perfluoroalkyl groups. The first example of electron transfer reaction via C60 +· in solution Yoshida, Masato
1993
34 47 p. 7629-7632
4 p.
artikel
29 Regioselective syntheses of 3-aminomethyl-5-substituted isoxazoles: A facile and chemoselective reduction of azide to amine by sodium borohydride using 1,3-propanedithiol as a catalyst. Pei, Yazhong
1993
34 47 p. 7509-7512
4 p.
artikel
30 Stereoselective Michael additions of nitromethane yielding 3R(1S N-substituted aminoethyl)pyrrolidines Plummer, Janet S.
1993
34 47 p. 7529-7532
4 p.
artikel
31 Stereoselective syntheses of 3,3-difluoro-1-propene derivatives Tellier, Frédérique
1993
34 47 p. 7565-7566
2 p.
artikel
32 Steric overcrowding in N-trimethylsilyl-substituted-p-phenylenediamines: The origin of a Wurster's Blue radical anion Bock, Hans
1993
34 47 p. 7553-7556
4 p.
artikel
33 Synthesis of unsymmetrical biaryl ketones via palladium-catalyzed carbonylative cross-coupling reaction of arylboronic acids with iodoarenes Ishiyama, Tatsuo
1993
34 47 p. 7595-7598
4 p.
artikel
34 Synthetic studies on halichondrins: A new practical synthesis of the C.1–C.12 segment Duan, James J.-W.
1993
34 47 p. 7541-7544
4 p.
artikel
35 Tangirine, a novel dimeric alkaloid from Aconitum tanguticum (Maxim.) stapf, W.T.Wang Joshi, Balawant S.
1993
34 47 p. 7525-7528
4 p.
artikel
36 The use of alkenylboronate esters in [2+2] enone-olefin photocycloadditions Hollis Jr., W.Gary
1993
34 47 p. 7517-7520
4 p.
artikel
37 Two novel diketopiperazines isolated from the fungus Tolypocladium sp. Chu, Min
1993
34 47 p. 7537-7540
4 p.
artikel
38 Typtophan-containing 1,5-tetrazole dipeptide analogs:synthesis of Trp0P[CNp4]Nle as a cis amide bond surrogate Boteju, L.W.
1993
34 47 p. 7498-
1 p.
artikel
39 Use of π-allylpalladium as a nucleophile via an alkyl-allyl exchange reaction with alkylzinc Yasui, Kengo
1993
34 47 p. 7619-7622
4 p.
artikel
40 Utilisation du groupement cyanométhyle comme motif protecteur des phénols, amines et carbamates Benarab, Abdelhakim
1993
34 47 p. 7567-7568
2 p.
artikel
41 Zirconium-mediated ring contraction: An efficient synthesis of enantiomerically pure key intermediate of carbocyclic oxetanocin Ito, Hisanaka
1993
34 47 p. 7639-7640
2 p.
artikel
                             41 gevonden resultaten
 
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