Digitale Bibliotheek
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                             37 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A chemoenzymatic synthesis of the C10-C19 moiety of fk506 Gu, Rui-Lin
1990
31 23 p. 3283-3286
4 p.
artikel
2 A convergent process to C-2 substituted peneme via addition of thiols and organocuprates to an O-triflylthioketene acetal Phillips, Douglas
1990
31 23 p. 3291-3294
4 p.
artikel
3 1,3-Aminoalcohols by reductive cleavage of isoxazolidines with molybdenum hexacarbonyl Cicchi, Stefano
1990
31 23 p. 3351-3354
4 p.
artikel
4 A new method of introducing a trifluoromethyl group into an aromatic ring Zupan, Marko
1990
31 23 p. 3357-3358
2 p.
artikel
5 A new system for molecular recognition: Highly specific inclusion of ( S )-isopropyl phenyl sulfoxide by solid ( R )-phenylglycyl-( R)-phenylglycine Ogura, Katsuyuki
1990
31 23 p. 3331-3334
4 p.
artikel
6 A simple route to methyl 5S-(benzoyloxy)-6-oxohexanoate, a key intermediate in leukotriene synthesis Hayes, Roy
1990
31 23 p. 3355-3356
2 p.
artikel
7 A stereoselective osmylation approach to polyoxygenated natural products. Synthesis of C(1)-C(7) and C(7)-C(13) subunits of erythronolide A Young, Gyu Kim
1990
31 23 p. 3275-3278
4 p.
artikel
8 Calix[4]arenes with resorcinol units incorporated in 2,6-position Tabatabai, Monir
1990
31 23 p. 3295-3298
4 p.
artikel
9 Clay catalyzed rearrangement of substituted allyl phenyl ethers: Synthesis of ortho-allyl phenols, chromans and coumarans Dauben, William G.
1990
31 23 p. 3241-3244
4 p.
artikel
10 Conjugate reduction of polyfunctional α,β-unsaturated carbonyl compounds using [(Ph3P)CuH]6. Compatibility with halogen, sulfonate, and γ-oxygen and sulfur substituents Koenig, Thomas M.
1990
31 23 p. 3237-3240
4 p.
artikel
11 Cyano substituted ozonides: Preparation, properties and unusual behavior towards reducing agents Griesbaum, Karl
1990
31 23 p. 3299-3300
2 p.
artikel
12 Dimethyldioxirane conversion of phosphine sulfides and phosphorothioates into their corresponding oxygen analogues Sánchez-Baeza, Francisco
1990
31 23 p. 3359-3362
4 p.
artikel
13 Enantiocontrolled synthesis of natural (+)-bakuchiol Takano, Seiichi
1990
31 23 p. 3325-3326
2 p.
artikel
14 Enantioselective approach to the steroid skeleton by conjugate addition of alkenylcopper-phosphine complexes. Total syntheses of estrone methyl ether and its 7-alkylated derivative Doi, Takayuki
1990
31 23 p. 3313-3316
4 p.
artikel
15 Graphical abstracts 1990
31 23 p. 3227-3235
9 p.
artikel
16 Mechanism of primary aliphatic amines oxidation to nitriles by the cuprous chloride - dioxygen - pyridine system. Capdevielle, P.
1990
31 23 p. 3305-3308
4 p.
artikel
17 Metal directed stereoselective synthesis of 3-(1′-hydroxyethyl)-2-azetidinones from ethyl 3-hydroxybutyrate Georg, Gunda I.
1990
31 23 p. 3267-3270
4 p.
artikel
18 Nitrosamines, N-nitrosoamides, and diazonium ions from tri-N-substituted amidines Loeppky, Richard N.
1990
31 23 p. 3263-3266
4 p.
artikel
19 Plakinidines: Cytotoxic alkaloid pigments from the fijian sponge plakortis sp. West, Robert R.
1990
31 23 p. 3271-3274
4 p.
artikel
20 Preparation of cyclohexenyl derivatives by the ring-opening reactions of oxabicyclo[2.2.1] compounds with cuprates Lautens, Mark
1990
31 23 p. 3253-3256
4 p.
artikel
21 Reaktionen von ethinyltriphenylphosphoniumsalzen mit phosphoniumyliden Jürgen Bestmann, Hans
1990
31 23 p. 3301-3304
4 p.
artikel
22 Single step formation of novel tricyclic systems on [3 + 2] photocycloaddition of 3-(1-alkynyl)cyclohexenones to methoxyalkenes Margaretha, Paul
1990
31 23 p. 3245-3248
4 p.
artikel
23 Stereo- and enantioselective total synthesis of sarcophytol-A Takayanagi, Hisao
1990
31 23 p. 3317-3320
4 p.
artikel
24 Stereoselective construction of three- and four-contiguous asymmetric centers: Novel possibility by alkylative rearrangement of epoxy silyl ethers Shimazaki, Masato
1990
31 23 p. 3335-3338
4 p.
artikel
25 Stereospecific syntheses of 3-spiro-epoxyazetidin-2-ones Madan, Kumar Sharma
1990
31 23 p. 3249-3252
4 p.
artikel
26 Structure of a novel steroidal saponin, pachastrelloside A, obtained from a marine sponge of the genus pachastrella Hirota, Hiroshi
1990
31 23 p. 3321-3324
4 p.
artikel
27 Synthesis of a phosphonate isostere of ganciclovir monophosphate: A highly cytomegalovirus active phosphonate nucleotide analogue Un Kim, Choung
1990
31 23 p. 3257-3260
4 p.
artikel
28 Synthesis of ikarugamycin: Model studies on a new strategy for the closure of ring C Jones, Raymond C.F.
1990
31 23 p. 3367-3368
2 p.
artikel
29 Synthesis of ikarugamycin: Studies on the carbotricyclic sub-unit Jones, Raymond C.F.
1990
31 23 p. 3363-3366
4 p.
artikel
30 Synthesis of (2R, 6R)-(−)-2,6-lupetidine: 2,6-disubstituted piperidines as potentially useful “C2-symmetric” chiral reagents. Najdi, Samir
1990
31 23 p. 3279-3282
4 p.
artikel
31 Synthesis of the C10-C34 segment of the immunosuppressant FK506 Gu, Rui-Lin
1990
31 23 p. 3287-3290
4 p.
artikel
32 Synthetic studies on indole alkaloids. II. Applications of phenylsulfonylindoles on intramolecular cyclizations Rubiralta, Mario
1990
31 23 p. 3347-3350
4 p.
artikel
33 Synthetic studies on (−)-tetrodotoxin (3) nitrogenation through overman rearrangement and guanidine ring formation Isobe, Minoru
1990
31 23 p. 3327-3330
4 p.
artikel
34 The mild preparation of synthetically useful phosphonic dichlorides: Application to the synthesis of cyclic phosphonic diesters and diamides Stowell, Michael H.B.
1990
31 23 p. 3261-3262
2 p.
artikel
35 The photo- and thermal cis-trans isomerization of [23](4,4′)azobenzenophane Tamaoki, Nobuyuki
1990
31 23 p. 3309-3312
4 p.
artikel
36 The use of 2,6-anhydro-2-thio sugar for a highly stereocontrolled glycosylation: A novel strategy for synthesis of 2,6-dideoxy-α-glycosides Toshima, Kazunobu
1990
31 23 p. 3339-3342
4 p.
artikel
37 Unusual reactivity of azomethine ylides due to electronic effects: A novel route to 5-alkylidene-3-oxazolines Rao, M.Narayana
1990
31 23 p. 3343-3346
4 p.
artikel
                             37 gevonden resultaten
 
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