Digitale Bibliotheek
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                             57 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A chiral synthesis of (8R,8aS)-hexahydro-8-methyl-5(1H)-indolizinone Satake, Akiharu
1993
4 7 p. 1405-1408
4 p.
artikel
2 A facile enzyme assisted route to (R) - and (S)-t-butyloxirane and related β-amino alcohols - catalysts for the enantioselective addition of dialkylzinc reagents to aldehydes Chadha, A.
1993
4 7 p. 1449-1450
2 p.
artikel
3 An easy synthesis of chiral sulfinyl allylic bromides and their use in the preparation of(R)S- and (S)S-2-p-tolylsulfinyl-1,3-alkadienes Bonfand, Eric
1993
4 7 p. 1667-1676
10 p.
artikel
4 An efficient synthesis of optically active eprozinol Sakuraba, Shunji
1993
4 7 p. 1457-1460
4 p.
artikel
5 An efficient synthesis of S-(+)-amphetamine Rozwadowska, Maria D.
1993
4 7 p. 1619-1624
6 p.
artikel
6 A new allylboronate reagent from pantolactone Hoeper, Frank
1993
4 7 p. 1439-1440
2 p.
artikel
7 Asymmetric epoxidation of styrene by novel chiral ruthenium(II) Schiff base complexes, synthesis and characterization. I. Kureshy, Rukhsana
1993
4 7 p. 1693-1701
9 p.
artikel
8 Asymmetric synthesis of ibuprofen and ketoprofen Hamon, David P.G.
1993
4 7 p. 1435-1438
4 p.
artikel
9 Benzylidene acetals of heptonolactones Bichard, Claire J.F.
1993
4 7 p. 1579-1589
11 p.
artikel
10 Catalytic enantioselective addition of diethylzinc to aldehydes: Synthesis and application of a new cyclic catalyst Behnen, Willi
1993
4 7 p. 1413-1416
4 p.
artikel
11 Chiral dialkyl thiophosphoramidates as highly enantioselective catalysts for the alkylation of aldehydes Soai, Kenso
1993
4 7 p. 1473-1474
2 p.
artikel
12 Chiral iridium(III) α-amino acidato complexes (RIr,SN,SC)- and (SIr,SN,SC)-[(η5-C5Me5)Ir(L-prolinate)(CCCMe3)] Carmona, Daniel
1993
4 7 p. 1425-1428
4 p.
artikel
13 Chirality recognition of 1,1′-bi-2-naphthol with optically active bis(oxazolinyl)pyridines Nishiyama, Hisao
1993
4 7 p. 1461-1464
4 p.
artikel
14 Chiral synthesis of 3-substituted and 3,3-disubstituted γ-butyrolactones by enantioselective deprotonation strategy Honda, Toshio
1993
4 7 p. 1475-1478
4 p.
artikel
15 Circular dichroic method for the determination of absolute configuration of α-furfuryl amines Zhou, Wei-Shan
1993
4 7 p. 1501-1504
4 p.
artikel
16 Determination of enantiomeric excesses of chiral amines by using an enantiomerically pure anti head-to-head coumarin dimer derivative Adegawa, Yutaka
1993
4 7 p. 1421-1424
4 p.
artikel
17 Determination of the absolute configuration of chiral secondary alcohols; new advances using 13C- and 2D-NMR spectroscopy Pehk, T.
1993
4 7 p. 1527-1532
6 p.
artikel
18 Enantioselective hydrolysis of 2-methylcyclohexanyl acetates with the cultured cells of Marchantia polymorpha Hirata, Toshifumi
1993
4 7 p. 1465-1466
2 p.
artikel
19 Enantioselective Michael additions of Grignard reagents to cinnamamides deriving from N-fluoroalkyl (R)-(−)-2-aminobutan-1-ol. determination of diastereomeric excess by means of 19F NMR Touet, Joël
1993
4 7 p. 1469-1472
4 p.
artikel
20 Enantioselective synthesis of (−)-gephyrotoxine 223AB [(3R,5R,9R)-3-butyl-5-propyloctahydroindolizine] Fleurant, Anne
1993
4 7 p. 1429-1430
2 p.
artikel
21 Enantioselective synthesis of (−)-serricornin, a sex pheromone of a female cigarette beetle (Lasioderma serricorne F.) Miyashita, Masaaki
1993
4 7 p. 1573-1578
6 p.
artikel
22 Fluorinated alcohols as solvents for diels-alder reactions of chiral acrylates Cativiela, Curlos
1993
4 7 p. 1613-1618
6 p.
artikel
23 Formal synthesis of (−)-Vallesamidine A 2,2,3-trialkylindoline alkaloid Costa, Paulo R.R.
1993
4 7 p. 1499-1500
2 p.
artikel
24 Graphical abstracts 1993
4 7 p. v-xviii
nvt p.
artikel
25 Highly enantioselective synthesis of α-fluoro ketones via allene oxides Kabat, Marek M.
1993
4 7 p. 1417-1420
4 p.
artikel
26 Lipase mediated diastereoselective hydrolysis of steroidal 3-(O-carboxymethyl) oxime methyl esters Adamczyk, Maciej
1993
4 7 p. 1467-1468
2 p.
artikel
27 Microbial oxidation with Bacillus stearothermophilus: High enantioselective resolution of 1-heteroaryl and 1-aryl alcohols Fantin, Giancarlo
1993
4 7 p. 1607-1612
6 p.
artikel
28 New reagent for the optical resolution of ketones: (−) (1R, 2R, 5R)-5-methyl-2-(1-mercapto-1-methylethy)-cyclohexanol. Application to trans dimethyl cyclopentanone-3,4-dicarboxylate. Solladié, Guy
1993
4 7 p. 1547-1552
6 p.
artikel
29 New route to enantiomerically pure 4,4-Disubstituted cyclohex-2-en-1-ones: Asymmetric synthesis of (+)-mesembrine Kosugi, Hiroshi
1993
4 7 p. 1409-1412
4 p.
artikel
30 Novel synthetic strategy to chiral alkylated lactams employing cyclic imides with C2-symmetry Yoda, Hidemi
1993
4 7 p. 1451-1454
4 p.
artikel
31 One-pot synthesis of α,β-dihydroxy sulfides via titanium-promoted oxirane ring opening Lin, Guo-qiang
1993
4 7 p. 1533-1536
4 p.
artikel
32 Preparation of chiral cyclobutane derivatives: enantioselective syntheses of the key intermediates for cyclobutane monoterpenes, grandisol and lineatin Toya, Tetsuya
1993
4 7 p. 1537-1546
10 p.
artikel
33 Preparation of (R)- and (S)-(E)-4-hydroxy-2-unsaturated acids by asymmetric hydrolysis of their racemic esters Alevi, Pietro
1993
4 7 p. 1397-1400
4 p.
artikel
34 Quantum chemical modeling of chiral catalysis. Part 11. Isomerism in borane adducts of chiral oxazaborolidines used as catalysts in the enantioselective reduction of ketones ? Nevalainen, Vesa
1993
4 7 p. 1569-1572
4 p.
artikel
35 Quantum chemical modeling of chiral catalysis. Part 9. On the aggregation reactions of borane and chiral oxazaborolidines used as catalysts in the enantioselective reduction of ketones Nevalainen, Vesa
1993
4 7 p. 1505-1519
15 p.
artikel
36 Quantum chemical modeling of chiral catalysis. Part 10. On the complexes of carbonyl compounds with chiral N-sulfonylated 1,3,2-oxazaborolidines used as catalysts in the enantioselective diels-alder reactions Nevalainen, Vesa
1993
4 7 p. 1565-1568
4 p.
artikel
37 Quantum chemical modeling of chiral catalysis. Part 12. On the influence of the nature of the ring system on binding in ketone - borane complexes of chiral oxazaborolidines used as catalysts in the enantioselective reduction of ketones Nevalainen, Vesa
1993
4 7 p. 1597-1602
6 p.
artikel
38 Resolution of the chiral iron acetyl complex [(C5H5)Fe(CO)(PPh3)COCH3] Baker, Robert W.
1993
4 7 p. 1479-1480
2 p.
artikel
39 Rhodium catalysed asymmetric hydroformylation with chiral diphosphite ligands Buisman, Godfried J.H.
1993
4 7 p. 1625-1634
10 p.
artikel
40 (R)-2-phenylglycine as a chiral auxiliary in the asymmetric synthesis of 2-azetidinones van Maanen, Hendrik L.
1993
4 7 p. 1441-1444
4 p.
artikel
41 Single-step synthesis of kyotorphin in frozen solutions by chymotrypsin Meos, Helle
1993
4 7 p. 1559-1564
6 p.
artikel
42 Stereochemistry abstracts 1993
4 7 p. A209-A253
nvt p.
artikel
43 Stereodivergent synthesis of β-amino-α-hydroxyphosphonic acid derivatives by lewis acid mediated stereosclective hydrophosphonylation of α-amino aldehydes Yokomatsu, Tsutomu
1993
4 7 p. 1401-1404
4 p.
artikel
44 Stereoselective alkylation of cyclic and acyclic chiral β-enamino ketones lithium dianions: synthesis of either (R)- or (S)-chiral 1,3-diketones. Bartoli, Giuseppe
1993
4 7 p. 1651-1665
15 p.
artikel
45 Sterically overcrowded alkenes; synthesis, resolution and circular dichroism studies of substituted bithioxanthylidenes Jager, Wolter F.
1993
4 7 p. 1481-1497
17 p.
artikel
46 Steric tuning in chiral ligand mediated enantioselective alkylation of imines Inoue, Isao
1993
4 7 p. 1603-1606
4 p.
artikel
47 Synthesis of methyl 2-exo-cyano-3-exo-phenyl-5,6-endo (or exo)-epoxybicyclo[2.2.1]heptane-2-endo-carboxylates in enantiomerically pure form. Cativiela, C.
1993
4 7 p. 1677-1682
6 p.
artikel
48 Synthesis of natural lentiginosine employing a cyclic imide with C2-symmetry derived from L-tartaric acid Yoda, Hidemi
1993
4 7 p. 1455-1456
2 p.
artikel
49 Synthesis of optically pure alkynols Künstler, Th.
1993
4 7 p. 1645-1650
6 p.
artikel
50 Synthesis of (R)- and (S)-2-amino-2-methylbutanoic acid (Iva) in enantiomerically pure form Cativiela, Carlos
1993
4 7 p. 1445-1448
4 p.
artikel
51 Synthetic applications of the carbonyl reductases isolated from Candida parapsilosis and Rhodococcus erythropolis Peters, Jörg
1993
4 7 p. 1683-1692
10 p.
artikel
52 (+)-Tert-butyl-1,3-benzodioxole-4-carboxylic acid: Fluorescent chiral carboxylic acid with a 1,3-benzodioxole skeleton Nishida, Yoshihiro
1993
4 7 p. 1431-1434
4 p.
artikel
53 The oxidation of benzaldehyde to benzoic acid catalysed by cyclo-[(S)-His-(S)-Phe], and its implications for the catalytic asymmetric addition of HCN to aldehydes. Hogg, David J.P.
1993
4 7 p. 1553-1558
6 p.
artikel
54 The synthesis and antifungal activity of the enantiomers of butoconazole nitrate Rotstein, David M.
1993
4 7 p. 1521-1526
6 p.
artikel
55 The synthesis of (R)-γ-phenyl-γ-(trifluoromethyl)-butyrolactone and (2R,3S)-1,1,1-trifluoro-2-methoxy-2-phenyl-3,4-epoxybutane in homochiral forms. O'Hagan, David
1993
4 7 p. 1703-1708
6 p.
artikel
56 Thiophosphonates of 1,1-binaphthol as chiral equivalents of H2S. Preparation of 2-mercaptonorbornanes and 2-mercaptonorbornenes Fabbri, Davide
1993
4 7 p. 1591-1596
6 p.
artikel
57 Variations of the nature of the chiral auxiliary with a highly enantioselective chiral NADH model Combret, Yves
1993
4 7 p. 1635-1644
10 p.
artikel
                             57 gevonden resultaten
 
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