Digitale Bibliotheek
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                             41 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A chemoenzymatic synthesis of optically-active dihydropyridines Holdgrün, Xenia K.
1991
32 29 p. 3465-3468
4 p.
artikel
2 A convenient, practical synthesis of substituted resorcinols: synthesis of DB-2073 and olivetol Kotnis, Atul S.
1991
32 29 p. 3441-3444
4 p.
artikel
3 A new anhydride analog Moore, J.A.
1991
32 29 p. 3449-3452
4 p.
artikel
4 A new chemoenzymatic synthesis of 6′-O-acylsucroses. Chauvin, Caroline
1991
32 29 p. 3495-3498
4 p.
artikel
5 An improved method for the preparation of formyldeuteroporphyrins - Synthesis of biologically relevant porphyrins Montforts, Franz-Peter
1991
32 29 p. 3477-3480
4 p.
artikel
6 A novel [3]radialene derivative with an amphoteric redox property. A dihydrothiophenediylidene-extended trisbenzoquinocyclopropane Takahashi, Kazuko
1991
32 29 p. 3507-3510
4 p.
artikel
7 Application of 4-azidobenzyl group to protection of hydroxyl functions Fukase, Koichi
1991
32 29 p. 3557-3558
2 p.
artikel
8 Approach to oxetane and furan nucleosides with an anomeric carbon substituent: Nucleophilic substitution at highly hindered α-bromo-oxetane- and -tetrahydrofuran-carboxylates Choi, S.
1991
32 29 p. 3569-3572
4 p.
artikel
9 Asymmetric induction at two contiguous stereogenic centers by diastereoface differentiating nucleophilic addition reaction Miyata, Okiko
1991
32 29 p. 3519-3522
4 p.
artikel
10 Asymmetric synthesis of 3′-carbomethoxymethyl 3′-deoxythymidine via radical cyclization Lavallée, Jean-Francois
1991
32 29 p. 3469-3472
4 p.
artikel
11 A Taylor made lipophilic chlorin for Photodynamic Tumor Therapy Montforts, Franz-Peter
1991
32 29 p. 3481-3482
2 p.
artikel
12 Biohydroxylations of hydrindenone derivatives Arséniyadis, Siméon
1991
32 29 p. 3573-3576
4 p.
artikel
13 [4+2] Cycloadditions of 2-(trialkylsilyloxy)-allylidenecyclopropanes - synthesis of spiro[2.5]octan-5-ones Thiemann, Thies
1991
32 29 p. 3483-3486
4 p.
artikel
14 Cyclopentylamine substituted triazolo[4,5-d]pyrimidine: implications for binding to the adenosine receptor Escher, Andre
1991
32 29 p. 3583-3584
2 p.
artikel
15 Detection of 2,5,8,11,14-pentaoxapentadecane in the culture supernatant of Myxococcus xanthus (Myxobacterales) Daoud, Nabeel N.
1991
32 29 p. 3559-3562
4 p.
artikel
16 1,2-Dialkylvinylsilanes from α-silyl epoxides via organolithium reagents Santiago, Braulio
1991
32 29 p. 3457-3460
4 p.
artikel
17 Eudistomidins E and F, new β-carboline alkaloids from the okinawan marine tunicate Eudistoma glaucus Murata, Osamu
1991
32 29 p. 3539-3542
4 p.
artikel
18 Graphical abstracts 1991
32 29 p. 3431-3440
10 p.
artikel
19 Highly selective reduction of conjugated nitroalkenes with zinc borohydride in DME Ranu, Brindaban C.
1991
32 29 p. 3579-3582
4 p.
artikel
20 Ilexosides A, B, C and D, anti-allergic 18,19-seco-ursane glycosides from fruit of Ilex crenata Kakuno, Takashi
1991
32 29 p. 3535-3538
4 p.
artikel
21 Intramolecular free radical cyclizations using acylsilanes as radicalphiles Tsai, Yeun-Min
1991
32 29 p. 3515-3518
4 p.
artikel
22 Kinetic resolution of dl-2,3-epoxy alcohols using chiral titanium complex with amino alcohol derived ligand Ishikawa, Akira
1991
32 29 p. 3547-3550
4 p.
artikel
23 Lewis acid-promoted direct substitution of 4-methoxy- and 4-phenylthio-2-oxazolidinones by alkyl cuprates. Facile preparation of (3s,4s)-statine and (3s,4s)-cyclohexylstatine. Ishibuchi, Seigo
1991
32 29 p. 3523-3526
4 p.
artikel
24 Novel selenium catalyzed synthesis of isothiocyanates from isocyanides and elemental sulfur Fujiwara, Shin-ichi
1991
32 29 p. 3503-3506
4 p.
artikel
25 Radical additions to silyl ketene acetals. Introduction of C-moieties to 7-oxabicyclo[2.2.1]hept-5-en-2-endo-ol Renaud, Philippe
1991
32 29 p. 3491-3494
4 p.
artikel
26 Reduction using samarium diiodide-base system Kamochi, Yasuko
1991
32 29 p. 3511-3514
4 p.
artikel
27 Rhodium (I)-catalyzed cyclizations of 3-C-alkenyl pentodialdose derivatives Gable, Kevin P.
1991
32 29 p. 3473-3476
4 p.
artikel
28 Sml2-promoted ketyl radical addition to O-benzyl formaldoxime. A new aminomethylation Hanamoto, Takeshi
1991
32 29 p. 3555-3556
2 p.
artikel
29 Solid-phase synthesis of glycopeptides: synthesis of Nα-Flourenylmethoxycarbonyl L-asparagine Nβ-glycosides Urge, Laszlo
1991
32 29 p. 3445-3448
4 p.
artikel
30 Surface catalyzed hydrochlorination of 1,3-butadiene. Mascavage, Linda M.
1991
32 29 p. 3461-3464
4 p.
artikel
31 Synthesis and antiviral activity of oxetanocin derivatives Kitagawa, Masayuki
1991
32 29 p. 3531-3534
4 p.
artikel
32 Synthesis and DNA-binding studies of new cationic guanidine and betaineamide tetraphenylporphyrins Salehi, Asaad
1991
32 29 p. 3453-3456
4 p.
artikel
33 Synthesis of 5-amino-4-cyanopyrazoles via ring opening-ring closure of 5-azido-4-iminomethylpyrazoles isolation of the intermediate Dehaen, Wim
1991
32 29 p. 3565-3568
4 p.
artikel
34 Synthesis of 2-cyclopentadienylidene-2h-thiapyran by novel reductive rearrangement of a 6-thienylfulvene Kawase, Takeshi
1991
32 29 p. 3499-3502
4 p.
artikel
35 Synthesis of fluorinated biaryl derivatives via SRN1 reactions Beugelmans, René
1991
32 29 p. 3487-3490
4 p.
artikel
36 Synthesis of methyl 6-aralkl-2,5-diketopiperidine-3-carboxylates as synthons of conformationally constrained pseudopeptides Gómez-Monterrey, Isabel
1991
32 29 p. 3563-3564
2 p.
artikel
37 The Katsuki-Sharpless asymmetric epoxidation of (E)-2,5-dihydroxy-2,5-dimethyl-3-hexene Takano, Seiichi
1991
32 29 p. 3527-3528
2 p.
artikel
38 The structures of citreohybridone A and B novel sesterterpenoid-type metabolites of a hybrid strain KO 0031 derived from penicillium citreo-viride B. IFO 6200 and 4692 Kosemura, Seiji
1991
32 29 p. 3543-3546
4 p.
artikel
39 The synthesis of D-isoglutamine by A chemoenzymatic method Wu, Shin-Hsiung
1991
32 29 p. 3529-3530
2 p.
artikel
40 Two new diterpenoid dihydroxy-γ-butyrolactones from Bifurcaria bifurcata (Cystoseiraceae) Hougaard, Lisbet
1991
32 29 p. 3577-3578
2 p.
artikel
41 Ultrasonically dispersed potassium in organic synthesis. Water-acceleration in reductive CS bond cleavage reactions Chou, Ta-shue
1991
32 29 p. 3551-3554
4 p.
artikel
                             41 gevonden resultaten
 
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