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                             48 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 Addition of 1,4 - diphenyl - 1 - azabutadiene to allenic esters Gandhi, R.P.
1987
28 52 p. 6679-6682
4 p.
artikel
2 A highly stereoselective synthesis of a key intermediate of 1β-methylcarbapenems employing the reformatsky reaction of 3-(2-bromopropionyl)-2-oxazolidone derivatives Ito, Yoshio
1987
28 52 p. 6625-6628
4 p.
artikel
3 A highly stereoselective synthesis of aldols employing the Reformatsky reaction of 3-(2-bromopropionyl)-2-oxazolidone derivatives with various aldehydes Ito, Yoshio
1987
28 52 p. 6629-6632
4 p.
artikel
4 Aldol-type reactions between trimethylsilyl enol ethers and acetals with the aid of rhodium complex Sato, Susumu
1987
28 52 p. 6657-6660
4 p.
artikel
5 A new approach to the synthesis of 2β- and 3β-hydroxygibberellins Willis, Christine L.
1987
28 52 p. 6705-6708
4 p.
artikel
6 A new diterpene with two polymorphic modifications from a marine alga Clardy, Jon
1987
28 52 p. 6699-6700
2 p.
artikel
7 A new synthesis of benzo[f]ninhydrin Heffner, Robert
1987
28 52 p. 6539-6542
4 p.
artikel
8 A novel synthesis of thiazoles from dimethyl N-(ethoxycarbonylmethyl)imino dithiocarbonate, carbon disulfide and alkyl halides Alvarez-Ibarra, C.
1987
28 52 p. 6667-6670
4 p.
artikel
9 2-aryl-1,2-diazetidin-3-ones (aza-β-lactams) via grignard-induced cyclization of α-(2-arylhydrazino)-esters Schantl, Joachim G.
1987
28 52 p. 6577-6580
4 p.
artikel
10 Asymmetric sequential Michael reaction: Synthesis of optically active bicyclo[2.2.2]octane derivatives Nagaoka, Hiroto
1987
28 52 p. 6641-6644
4 p.
artikel
11 Asymmetric Synthesis via Acetal Templates. 14.1 Preparation of Enantiomerically Pure (3S,4S)- and (3S,4R)-Statine Derivatives Andrew, R.G.
1987
28 52 p. 6535-6538
4 p.
artikel
12 Attachment of the anthramycin acrylamide side chain by the palladium catalyzed coupling reaction of a vinyl triflate R. Peña, Michael
1987
28 52 p. 6573-6576
4 p.
artikel
13 Cecropiacic acid, a new pentacyclic A-ring seco triterpenoid from Musanga cecropioides Lontsi, David
1987
28 52 p. 6683-6686
4 p.
artikel
14 Chlorotrimethylsilane promoted asymmetric Michael reaction of chiral enamines of α-alkyl β-keto esters Tomioka, Kiyoshi
1987
28 52 p. 6637-6640
4 p.
artikel
15 C-1 lithiation of c-2 activated glucals Schmidt, Richard R.
1987
28 52 p. 6591-6594
4 p.
artikel
16 2,3-Dicarbomethoxy-1,3-butadiene and its reactions Tarnchompoo, Bongkoch
1987
28 52 p. 6671-6674
4 p.
artikel
17 Efficient directed ortho metalation-based route to cytotoxic furanonaphthoquinone natural products Zani, C.L.
1987
28 52 p. 6561-6564
4 p.
artikel
18 Efficient indirect electrochemical in-situ regeneration of nadh:electrochemically driven enzymatic reduction of pyruvate catalyzed by d-ldh Ruppert, Romain
1987
28 52 p. 6583-6586
4 p.
artikel
19 Efficient synthesis of (±)-8,14-cedranoxide using electrochemical method as a key step Shizuri, Yoshikazu
1987
28 52 p. 6661-6664
4 p.
artikel
20 Electrochemical oxidation of α-silylcarbamates1 Yoshida, Jun-ichi
1987
28 52 p. 6621-6624
4 p.
artikel
21 ( E )-4-lithio-4-tosylbutenone dimethyl ketal: a new β-acylvinyl anion equivalent Nájera, Carmen
1987
28 52 p. 6709-6712
4 p.
artikel
22 Enzymatic transesterification of steroid esters in organic solvents Njar, Vincent C.O.
1987
28 52 p. 6549-6552
4 p.
artikel
23 Generation of Singlet Diatomic Sulfur from 9,10-Epidithio-9,10-dihydroanthracene Ando, Wataru
1987
28 52 p. 6653-6656
4 p.
artikel
24 Graphical abstracts 1987
28 52 p. 6523-6534
12 p.
artikel
25 Heterocyclization of primary amines with highly activated cyclopropanes: a new route to isoretronecanol Celerier, J.P.
1987
28 52 p. 6597-6600
4 p.
artikel
26 New methodology for C-4 substitution and sulphoxide de-oxygenation reactions in ceph-3-ems Bremner, David H.
1987
28 52 p. 6687-6690
4 p.
artikel
27 15N-labelling studies of the reaction of 2,6-di-t-butyl-4-methyl-4-nitrocyclohexa-2,5-dienone with nitrogen dioxide; A revised mechanism Hartshorn, Michael P.
1987
28 52 p. 6701-6704
4 p.
artikel
28 Novel photochemical reaction of indole with naphthalene and phenanthrene in the solid state Meng, Ji-ben
1987
28 52 p. 6665-6666
2 p.
artikel
29 One-pot stereospecific construction of cis-clerodane skeleton by means of doubly stereocontrolled cyclization: Total synthesis of linaridial Tokoroyama, Takashi
1987
28 52 p. 6645-6648
4 p.
artikel
30 On the stereospecific reduction of vinylsulfoxides with thepossibility of deuterium labeling Theobald, Paula G.
1987
28 52 p. 6565-6568
4 p.
artikel
31 Oxidation of non-activated CH bonds in hydrocarbons and steroids Linz, T.
1987
28 52 p. 6581-6582
2 p.
artikel
32 Pyrrolidine and α-methylene-α-lactam from the cyclization of α-(alkylaminoethyl)acrylate: Synthesis of aza-sarkomycins Tarnchompoo, Bonkoch
1987
28 52 p. 6675-6678
4 p.
artikel
33 Reaction of singlet oxygen with α,β-unsaturated aldimines Akasaka, Takeshi
1987
28 52 p. 6633-6636
4 p.
artikel
34 Removal of 9-fluorenylmethyloxycarbonyl (Fmoc) group with tetrabutylammonium fluoride Ueki, Masaaki
1987
28 52 p. 6617-6620
4 p.
artikel
35 Sodium hydrogen telluride: a mechanistic chameleon H.R. Barton, Derek
1987
28 52 p. 6609-6612
4 p.
artikel
36 Solid-phase synthesis of a naturally occurring β-(1→5)-linked d-galactofuranosyl heptamer containing the artificial linkage arm L-homoserine Veeneman, G.H.
1987
28 52 p. 6695-6698
4 p.
artikel
37 Stereoselective reduction of bicyclic acetals. A method for reductive generation of heterocyclic ring systems Ishihara, Kazuaki
1987
28 52 p. 6613-6616
4 p.
artikel
38 Stereoselective synthesis of trans olefins by the reaction of Wittig reagents with selenium. Formation of selenocarbonyl compounds Okuma, Kentaro
1987
28 52 p. 6649-6652
4 p.
artikel
39 Studies on tandem ene/intramolecular diels-alder reactions Giguere, Raymond J.
1987
28 52 p. 6553-6556
4 p.
artikel
40 Synthesis of calix[4]arenes presenting no plane of symmetry Casablanca, H.
1987
28 52 p. 6595-6596
2 p.
artikel
41 Synthesis of α-phosphorylated cyclopentanones by intramolecularcarbenoid cyclizations of α-diazo β-keto alkylphosphonates and phosphine oxides Corbel, Bernard
1987
28 52 p. 6605-6608
4 p.
artikel
42 The biosynthesis of ovalicin from β-trans-bergamotene Cane, David E.
1987
28 52 p. 6545-6548
4 p.
artikel
43 The photochemical rearrangement of a steroidal dienol triflate Lan-Hargest, Hsuan-Yin
1987
28 52 p. 6557-6560
4 p.
artikel
44 The synthesis and optical properties of the first quinone-linked porphyrin dimer Sessler, Jonathan L.
1987
28 52 p. 6569-6572
4 p.
artikel
45 Total enantiospecific synthesis of 12(r)-hete Taffer, Ira M.
1987
28 52 p. 6543-6544
2 p.
artikel
46 Totalsynthese des macrodiolids (r,r)-(−)-grahamimycin a1 Bestmann, Hans-Jürgen
1987
28 52 p. 6587-6590
4 p.
artikel
47 Transacetalisation de triols a partir du dimethoxymethane. Selectivite et applications synthetiques Gras, Jean-Louis
1987
28 52 p. 6601-6604
4 p.
artikel
48 Unusual cycloaddition of some 1-acyl indoles to an o-quinone monoimide Black, David St C.
1987
28 52 p. 6691-6694
4 p.
artikel
                             48 gevonden resultaten
 
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