Digitale Bibliotheek
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                             51 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 Absolute asymmetric induction differences in dual pathway photoreactions Chen, Jianxin
1990
31 47 p. 6803-6806
4 p.
artikel
2 A claisen rearrangement strategy for the three-atom ring expansion of cyclic ketones. A total synthesis of (±) precapnelladiene Petasis, Nicos A
1990
31 47 p. 6799-6802
4 p.
artikel
3 A comparison of the ene reactions of singlet oxygen and triazolinediones with alkyl substituted tetramethylethylenes. Clennan, Edward L.
1990
31 47 p. 6759-6762
4 p.
artikel
4 A convenient method for the synthesis of unsymmetrical 3,4-disubstituted pyrroles W. Shum, Patrick
1990
31 47 p. 6785-6788
4 p.
artikel
5 A divergent approach to patchouli sesquiterpenes: Synthesis of 3-oxopatchouli alcohol, 5-oxo-7-hydroxy-13-norcycloseychellene, 6-methoxy-4,12-dehydro-13-norcycloseychellene and patchouli alcohol Cory, Robert M
1990
31 47 p. 6839-6842
4 p.
artikel
6 A highly enantioselective synthesis of (R)- and (S)-5,7-odimethyleucomol Davis, Franklin A.
1990
31 47 p. 6823-6826
4 p.
artikel
7 A highly stereoselective synthesis of di- and trimeric sialosyltn epitope: A partial structure of glycophorin A Nakahara, Yoshiaki
1990
31 47 p. 6897-6900
4 p.
artikel
8 1,5 Allylic abstraction, cyclisation: A new route to five membered carbocycles Borthwick, Alan D
1990
31 47 p. 6911-6914
4 p.
artikel
9 A novel synthesis of α- and β-halonaphthalenes via regioselective ring cleavage of aryl(gem-dihalocyclopropyl)methanols and its application to total synthesis of lignan lactones, justicidin e and taiwanin c Seko, Shinzo
1990
31 47 p. 6883-6886
4 p.
artikel
10 A stereocontrolled synthesis of trans-allylic amines Thompson, Wayne J.
1990
31 47 p. 6819-6822
4 p.
artikel
11 Asymmetric aldol addition reactions of a chiral 3-sulfonyl-1,3-oxazolidine-masked lithium 2-formylcyclohexanone enolate Hoppe, Inga
1990
31 47 p. 6859-6862
4 p.
artikel
12 Asymmetric induction in the solid state photochemistry of salts of carboxylic acids with optically active amines Gudmundsdottir, Anna D.
1990
31 47 p. 6807-6810
4 p.
artikel
13 A versatile synthesis of butenolides total synthesis of (+/-)-mintlactone Cory, Robert M.
1990
31 47 p. 6789-6792
4 p.
artikel
14 Boron trifluoride promoted cleavage of benzyl carbamates Subhas Bose, D.
1990
31 47 p. 6903-6906
4 p.
artikel
15 Comparison of catalysts in α-glucosylation reactions and identification of triflic anhydride as a new reactive promoter. Peter Wessel, Hans
1990
31 47 p. 6863-6866
4 p.
artikel
16 Conversion of α-aminocarboxylic acids to α-aminophosphonic acids Corcoran, Robert C.
1990
31 47 p. 6827-6830
4 p.
artikel
17 Donor-akzeptor substituierte dienophile bei diels-alder-reaktionen mit inversem elektronenbedarf Meier, Anton
1990
31 47 p. 6855-6858
4 p.
artikel
18 Electron Transfer Mediated Photoreductions of α,β-Unsaturated Ketones Givens, Richard S.
1990
31 47 p. 6793-6796
4 p.
artikel
19 Enantiomeric purity of mosher's acid König, Wilfried A.
1990
31 47 p. 6867-6868
2 p.
artikel
20 20-fluoromethylpyropheophorbide: The first synthesis of a fluorine-substituted derivative of chlorophyll Michalski, Tomasz J.
1990
31 47 p. 6847-6850
4 p.
artikel
21 Free-radical carbonylation. Conversion of aromatic halides to aldehydes Ryu, Ilhyong
1990
31 47 p. 6887-6890
4 p.
artikel
22 Graphical abstracts 1990
31 47 p. 6739-6752
14 p.
artikel
23 Intramolecular dipolar addition of carbonyl ylides. Studies of substituted bicycloundecanones. Williams, D.R.
1990
31 47 p. 6769-6772
4 p.
artikel
24 Iodopyridines from bromo- and chloropyridines Corcoran, Robert C.
1990
31 47 p. 6757-6758
2 p.
artikel
25 Molecules for intramolecular recognition. Synthesis and structures of diaryl- and arylnaphthylethynes Evans, Kevin L.
1990
31 47 p. 6753-6756
4 p.
artikel
26 New triterpene dimers from maytenus ilicifolia Itokawa, Hideji
1990
31 47 p. 6881-6882
2 p.
artikel
27 N-hydroxy-2-pyridinethione: A mild and convenient source of hydroxyl radicals Boivin, Jean
1990
31 47 p. 6869-6872
4 p.
artikel
28 Novel syntheses of 1-trialkylsilyl-1,3-diynes and 1,4-bis-silyl-1,3-butadiynes from Z-1-methoxy-1-buten-3-yne Stracker, Elaine C.
1990
31 47 p. 6815-6818
4 p.
artikel
29 Pea-seedling diamine oxidase: Applications in synthesis and evidence relating to its mechanism of action Cragg, John E.
1990
31 47 p. 6907-6910
4 p.
artikel
30 Preparation of β -hydroxyhydroperoxides by photooxygenation of allylic alcohols and their elaboration into 1,2,4-trioxanes Singh, Chandan
1990
31 47 p. 6901-6902
2 p.
artikel
31 Preparation of oxygenated heterocycles via the cyclization reaction of α-diazo substituted alkynes Kinder, Frederick R.
1990
31 47 p. 6835-6838
4 p.
artikel
32 Pyrrolidine and piperidine aminosugars from dicarbonyl sugars in one step. Concise synthesis of 1-deoxynojirimycin Reitz, Allen B.
1990
31 47 p. 6777-6780
4 p.
artikel
33 Reactions of halocarbenes with phosphaalkyne. Formation of acetylenes via phosphirene intermediates Yoshifuji, Masaaki
1990
31 47 p. 6891-6892
2 p.
artikel
34 Reactivity of acylsilane phenylhydrazones with phosphorus trichloride Bartoli, Giuseppa
1990
31 47 p. 6935-6936
2 p.
artikel
35 Reaktivität einfacher offenkettiger und cyclischer dienophile bei Diels-Alder-reaktionen mit inversem elektronenbedarf Thalhammer, Franz
1990
31 47 p. 6851-6854
4 p.
artikel
36 Ring contraction of 3-deoxy-2-O-trifluoromethanesulphonates of α-hydroxy-γ-lactones to oxetanes Witty, D.R.
1990
31 47 p. 6927-6930
4 p.
artikel
37 Selective trichloromethylation of dialkylarenes at β-position of the ring promoted by arene π-complexation with the iron(Cp) moiety Sutherland, Ronald G.
1990
31 47 p. 6831-6834
4 p.
artikel
38 Selenium reagent in the synthesis of naphtho[2,3-b]furan-4,9-diones de Oliveira, Alaide Braga
1990
31 47 p. 6873-6876
4 p.
artikel
39 Structural studies of bridgehead alkenes. The x-ray crystal structure of 3-oxabicyclo[5.3.1]deca-1(10)7,(8)-(ZZ)-diene-10-carboxylic acid Shea, K.J.
1990
31 47 p. 6843-6846
4 p.
artikel
40 Syntheses of polycyclic aromatic hydrocarbon-nucleoslde and oligonucleotide adducts specifically alkylated on the amino functions of deoxyguanosine and deoxyadenosine Lee, Hongmee
1990
31 47 p. 6773-6776
4 p.
artikel
41 Synthesis of chiral building blocks for selective adenosine receptor agents. Lipase-catalyzed resolution of 2-benzylpropanol and 2-benzylpropionic acid. Delinck, Deborah L.
1990
31 47 p. 6797-6798
2 p.
artikel
42 Synthesis of α-kainic acid and α-allokainic acid by Pd(0) mediated olefin insertion-carbonylation reaction Sung-Eun, Yoo
1990
31 47 p. 6877-6880
4 p.
artikel
43 Synthesis of γ-lactam analogues of 1-acetoxy carbapenem derivatives Coulton, S.
1990
31 47 p. 6923-6926
4 p.
artikel
44 Synthesis of o-acylarylcarboxylic esters: A new replacement of phenolic hydroxyl by a carbonyl group Katritzky, Alan.R.
1990
31 47 p. 6781-6784
4 p.
artikel
45 Synthesis of oxetanocin Wilson, F.X.
1990
31 47 p. 6931-6934
4 p.
artikel
46 Synthesis of 1,4,5-trissulphated and 1,4,5-trissulphamoylated myo-inositols: Isosteric myo-inositol 1,4,5-trisphosphate analogues Westerduin, Pieter
1990
31 47 p. 6919-6922
4 p.
artikel
47 The magnitude of the stereodirecting effect of an allylic alkoxy-substituent in an amidomercuration cyclization Takacs, James M.
1990
31 47 p. 6765-6768
4 p.
artikel
48 Theoretical studies of the conformational control of additions to bicyclo[m.1.0]Alkan-2-ones. Application and validation of the wizard technique Dolata, Daniel P.
1990
31 47 p. 6811-6814
4 p.
artikel
49 The unexpected synthesis of 2-thioxo-1-imidazolidinecarboxamides from 2-oxo-1-imidazolidinethiocarbonyl chloride Pilling, Garry M.
1990
31 47 p. 6763-6764
2 p.
artikel
50 Total synthesis of new 1,5-bissubstituted myo-inositol derivatives. Synthesis of D-myo-inositol 1,5-bisphosphate, 3,5-bisphosphate and of rac. 1,5-Bissulphated and 1,5-bissulphamoylated isosteric analogues Westerduin, Pieter
1990
31 47 p. 6915-6918
4 p.
artikel
51 Tricarbonyl(benzaldehyde)chromium(0) complexes in organic synthesis: A highly stereoselective 1,3-dipolar cycloaddition of chromium(0)-complexed nitrones Mukai, Chisato
1990
31 47 p. 6893-6896
4 p.
artikel
                             51 gevonden resultaten
 
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