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                             46 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A convenient synthesis of di- and trisubstituted γ-pyrones Majetich, George
1993
34 3 p. 449-452
4 p.
artikel
2 A Convenient synthesis of the, conformationally constrained amino acid 5,5-dimethylproline Magaard, Victoria W.
1993
34 3 p. 381-384
4 p.
artikel
3 Alkynyl sulfides and selenides from alkynyl bromides and diorganoyl chalcogenides promoted by copper(I) iodide Braga, Antonio L.
1993
34 3 p. 393-394
2 p.
artikel
4 An efficient stereoconvergent synthesis of the 4-ethylamino-2,4-dideoxy-l-threo-pentopyranose component of the calicheamicins and esperamicins Mash, Eugene A.
1993
34 3 p. 385-388
4 p.
artikel
5 A new, general entry to 4-substituted indoles. Synthesis of (S)-(−)-pindolol and (±)-chuangxinmycin Ishibashi, Hiroyuki
1993
34 3 p. 489-492
4 p.
artikel
6 A new route to sequential polypeptides combining solid phase synthesis and solution peptide synthesis Verhaeghe, Josette
1993
34 3 p. 461-464
4 p.
artikel
7 Approaches towards indolic analogues of cephalotaxine via a spiro-cyclohexene strategy Gauvin-Hussenet, Christine
1993
34 3 p. 465-468
4 p.
artikel
8 A safe and efficient method for conversion of 1,2- and 1,3-diols to cyclic carbonates utilizing triphosgene Burk, Robert M.
1993
34 3 p. 395-398
4 p.
artikel
9 A Stereochemical test of the mechanism of electrophilic substitution in 3-substituted indoles Ganosan, A.
1993
34 3 p. 439-440
2 p.
artikel
10 Asymmetric Michael reaction under PTC conditions without solvent Importance of π interactions for the enantioselectivity Loupy, André
1993
34 3 p. 473-476
4 p.
artikel
11 Chemical studies on 4-methylthio-3-butenyl isothiocyanate from roots of japanese radish(Raphanus sativus L.) in connection with raphanusanins, phototropism-regulating substances of radish hypocotyls Kosemura, Seji
1993
34 3 p. 481-484
4 p.
artikel
12 Chemo-enzymatic synthesis of five-membered azasugars as inhibitors of fucosidase and fucosyltransferase: An issue regarding the stereochemistry discrimination at transition states Yi-Fong, Wang
1993
34 3 p. 403-406
4 p.
artikel
13 Corrigendum 1993
34 3 p. 368-
1 p.
artikel
14 Cyclization Reactions of α-amino radicals derived from N-(N′,N′-Dialkylaminoalkenyl)benzotriazoles and samarium diiodide Aurrecoechea, JoséM.
1993
34 3 p. 549-552
4 p.
artikel
15 Demonstration of exclusive α-pep tidation at the micellar interface Ranganathan, Darshan
1993
34 3 p. 525-528
4 p.
artikel
16 Enantiocontrolled construction of bicyclic proline derivatives via one-pot generation and intramolecular trapping of chiral stabilised azomethine ylids Harwood, Laurence M.
1993
34 3 p. 537-540
4 p.
artikel
17 Enzyme-catalyzed synthesis of optically Pure β-sulfonamidopropionic acids. Useful starting materials for P-3 site modified renin inhibitors. Mazdiyasni, Hormoz
1993
34 3 p. 435-438
4 p.
artikel
18 Explanation of a paradoxical selectivity in friedel-crafts alkylation under heterogeneous catalysis. Michéle, Davister
1993
34 3 p. 533-536
4 p.
artikel
19 Facial selectivity in Diels-Alder reaction of 4,4-disubstituted 2,5-cyclohexadienones Hsing-Jang, Liu
1993
34 3 p. 423-426
4 p.
artikel
20 Fluorinated vinyl carbamates and carbamoyloxy allylsilanes. α-Metalation, organolithium addition-elimination, and fluoride. Mediated electrophilic reactivity patterns Lee, John
1993
34 3 p. 415-418
4 p.
artikel
21 Graphical abstracts 1993
34 3 p. 369-379
11 p.
artikel
22 Highly stereoselective chelation controlled ene-reaction of 2-(alkylthio)allyl silyl ethers Nakamura, Takashi
1993
34 3 p. 477-480
4 p.
artikel
23 Ibisterol sulfate, a novel HIV-inhibitory sulfated sterol from the deep water sponge Topsentia sp. McKee, Tawnya C.
1993
34 3 p. 389-392
4 p.
artikel
24 Intramolecular hydrogen shift in reduction of β-mercuro ketal. Preparation of optically active sec-tert-1,3-diols Sugimura, Takashi
1993
34 3 p. 505-508
4 p.
artikel
25 Introduction to a rational design of chiral thiazolium salts Martí, Josep
1993
34 3 p. 521-524
4 p.
artikel
26 Inversion of the relative reactivities and selectivities of benzyl chloride and benzyl alcohol in friedel-crafts alkylation with toluene using different solid acid catalysts: An adsorption related phenomenon Yadav, Ganapati D.
1993
34 3 p. 529-532
4 p.
artikel
27 Microginin, an angiotensin-converting enzyme inhibitor from the blue-green alga Microcystis aeruginosa Okino, Tatsufumi
1993
34 3 p. 501-504
4 p.
artikel
28 New evidence supporting bis(thiazolin-2-ylidene)s as the actual catalytic species in the benzoin condensation. Castells, Josep
1993
34 3 p. 517-520
4 p.
artikel
29 2-(N,N-diethylcarbamoyloxy)allylsilane. Dual reactivity with α,α′-acetone dianion and allene 1,2-dipole equivalency Tsukazaki, Masao
1993
34 3 p. 411-414
4 p.
artikel
30 Oxidations of substituted phenols with hypervalent iodine : Applications to the phthalide annulation route to anthraquinones Mitchell, Anthony S.
1993
34 3 p. 545-548
4 p.
artikel
31 Phosphonium salt methodology for the synthesis of phosphoric monoesters and diesters and its application to selective phosphorylation Watanabe, Yutaka
1993
34 3 p. 497-500
4 p.
artikel
32 Photochemistry of N-phthaloyl derivatives of methionine Griesbeck, Axel G.
1993
34 3 p. 453-456
4 p.
artikel
33 Simplification of Complex Proton NMR Spectra Nuzillard, Jean-Marc
1993
34 3 p. 469-472
4 p.
artikel
34 Stereoselective reduction of β,δ-diketo esters derived from tartaric acid. A facile route to optically active 6-oxo-3,5-syn-isopropylidenedioxyhexanoate, a versatile synthetic intermediate of artificial HMG Co-A reductase inhibitors. Minami, Tatsuya
1993
34 3 p. 513-516
4 p.
artikel
35 Structural Elucidation of a Putative Conidial Pigment Intermediate in Aspergillus parasiticus Brown, Daren W.
1993
34 3 p. 419-422
4 p.
artikel
36 Supramolecular Chemistry; Dimerisation of mono zinc N,N′-bis[4-(meso-triphenylporphyrinyl)benzyl]-4, 13-diaza-18-crown-6. M«rtensson, Jerker
1993
34 3 p. 541-544
4 p.
artikel
37 Synthesis and reactions of methyl (trimethylsilylmethyl)-acetylenecar☐ylate. A general method for the generation of di-exo-methyleneisoxazolines and novel access to fused isoxazoles Hojo, Makoto
1993
34 3 p. 485-488
4 p.
artikel
38 Terpestacin, a novel syncytium formation inhibitor, isolated from Arthrinium species Iimura, Seiji
1993
34 3 p. 493-496
4 p.
artikel
39 The diastereoselective synthesis of (+)-actinobolin from D-glucose Ward, Dale E.
1993
34 3 p. 407-410
4 p.
artikel
40 The Total Snthesis of (±)-barbatusol Majetich, George
1993
34 3 p. 445-448
4 p.
artikel
41 The use of conjugated dienones in friedel-crafts annulations Majetich, George
1993
34 3 p. 441-444
4 p.
artikel
42 The zaragozic acids: Structure elucidation of a new class of squalene synthase inhibitors Hensens, Otto D.
1993
34 3 p. 399-402
4 p.
artikel
43 Total syntheses of (+)-ipomeamarone and (−)-ngaione Sugimura, Takashi
1993
34 3 p. 509-512
4 p.
artikel
44 Transition states for the hydrogen atom abstraction reaction by ga-oxygen substituted radicals: Felkin-Anh Rule in Radical Chemistry Damm, Wolfgang
1993
34 3 p. 431-434
4 p.
artikel
45 Transition structures for radical hydrogen abstractions and lithium hydride additions: Similitudes and divarications Eksterowicz, John E.
1993
34 3 p. 427-430
4 p.
artikel
46 Unexpected addition and cycloaddition products from the reaction of 2-Alkenyl-4H-1,3,4-oxadiazines with dienophiles and dienes. Batty, Duncan
1993
34 3 p. 457-460
4 p.
artikel
                             46 gevonden resultaten
 
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