Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Marcel van der Sluis"'
1
The Substituent Effect of the Phosphaalkenyl Group
Autor: Marcel van der Sluis, Friedrich Bickelhaupt, Arjan T. Termaten
Publikováno v: Termaten, A T, van der Sluis, M & Bickelhaupt, F 2003, ' The Substituent Effect of the Phosphaalkenyl Group ', European Journal of Organic Chemistry, pp. 2049-2055 . https://doi.org/10.1002/ejoc.200200618
European Journal of Organic Chemistry, 2049-2055. Wiley-VCH Verlag
STARTPAGE=2049;ENDPAGE=2055;ISSN=1434-193X;TITLE=European Journal of Organic Chemistry
Several novel phosphaalkenes (E)-Mes*P=CHC6H4X (6; X = Me3Si, Me3Sn, CHO, COOH, CN) were prepared and, together with other known members of this series, subjected to an analysis of linear free-energy relationships based on the values of pKa and value
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7e2b07e6be068ebbd15669de72938fd
https://doi.org/10.1002/ejoc.200200618
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2
Designing functional aromatic multisulfonyl chloride initiators for complex organic synthesis by living radical polymerization
Autor: Jean M. J. Fréchet, Virgil Percec, Bogdan Barboiu, Marcel Van Der Sluis, Tushar K. Bera, Robert B. Grubbs
Publikováno v: Journal of Polymer Science Part A: Polymer Chemistry. 38:4776-4791
The similarities and differences between sulfonyl chloride and alkyl halide initiators for metal-catalyzed living radical polymerizations are discussed. The differences in the rates of formation, reactivities, and reactions of primary radicals derive
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ff403c7f54d332dbb566573ce4cd668
https://doi.org/10.1002/1099-0518(200012)38:1+<4776::aid-pola160>3.0.co
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4
Synthesis and Characterization of β-Phosphaenones. An Investigation on the Conjugativ Properties of the P=C Bond
Autor: Manfred Regitz, Wolfgang Eisfeld, Anthony L. Spek, Nora Veldman, Huub Kooijman, Friedrich Bickelhaupt, Marcel van der Sluis
Publikováno v: Chemische Berichte, 128, 465-476. John Wiley and Sons Ltd
van der Sluis, M, Bickelhaupt, F, Veldman, N, Kooijman, H, Spek, A L, Eisfeld, W & Regitz, M 1995, ' Synthesis and Characterization of β-Phosphaenones. An Investigation on the Conjugativ Properties of the P=C Bond. ', Chemische Berichte, vol. 128, pp. 465-476 . https://doi.org/10.1002/cber.19951280506
Thermally and air-stable β-phosphaenones were synthesized by functionalization of Mes*PCCl2 (1; Mes* = supermesityl = 2,4,6-tri-tert-butylphenyl). At low temperature, 1 was lithiated by halogen-metal exchange with n-butyllithium to give the phosphan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a0429ac251c056e0688c2651f0b14c8
https://research.vu.nl/en/publications/529473a1-ff3e-43c9-b65a-2c385a2ead92
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7
Synthesis of Enantiopure 1-Aryl-1-butylamines and 1-Aryl-3-butenylamines by Diastereoselective Addition of Allylzinc Bromide to Imines Derived from (R)-Phenylglycine Amide
Autor: Marcel van der Sluis, Ben de Lange, José W. Nieuwenhuijzen, Quirinus B. Broxterman, Auke Meetsma, Jan Dalmolen, Bernard Kaptein, Richard M. Kellogg
Publikováno v: European Journal of Organic Chemistry, 35(32), 1544-1557. WILEY-V C H VERLAG GMBH
The synthesis of enantiopure 1-aryl-1-butylamines via a highly diastereoselective addition of allylzinc bromide to imines derived from (R)-phenylglycine amide is reported. These are synthesised by a three-step procedure, which involves: (a) formation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77008a33de5b6dbbcc5e5a9a4b17a6f8
https://doi.org/10.1002/chin.200432084
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8
(S)-1-Aminoindane: synthesis by chirality transfer using (R)-phenylglycine amide as chiral auxiliary
Autor: Bernard Kaptein, Quirinus B. Broxterman, Richard M. Kellogg, Patrick G. H. Uiterweerd, Marcel van der Sluis, Ben De Lange
Publikováno v: Tetrahedron%3A Asymmetry, 14(22)
A practical asymmetric synthesis of nearly enantiomerically pure (S)-1-aminoindane has been developed. The key step involves the diastereoselective heterogeneous metal-catalyzed reduction of the ketimine of 1-indanone with the chiral auxiliary (R)-ph
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb08269f59d1ec825c793106e0f981ba
https://research.rug.nl/en/publications/e36d222c-22df-4bb7-8292-2fcc9b42f39c
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9
Palladium(0) mediated coupling of bromophosphaalkenes with Grignard reagents
Autor: Angélique Klootwijk, Peter W. Jolly, Anthony L. Spek, Nora Veldman, Friedrich Bickelhaupt, Jan B. M. Wit, Marcel van der Sluis
Publikováno v: van der Sluis, M, Klootwijk, A, Wit, J B M, Bickelhaupt, F, Veldman, N, Spek, A L & Jolly, P W 1997, ' Palladium(0) mediated coupling of bromophosphaalkenes with Grignard reagents. ', Journal of Organometallic Chemistry, vol. 529, pp. 107-119 . https://doi.org/10.1016/S0022-328X(96)06445-5
Journal of Organometallic Chemistry, 529, 107-119. Elsevier
Attempts to subject the phosphaalkene Mes* P CBr2 (1) (Mes* = supermesityl = 2,4,6-tri-tert-butylphenyl) to a palladium(0) catalyzed Stille-type coupling reaction with phenylmagnesium chloride failed due to elimination of palladium bromide and rearra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b31192b71558bbaa1b058ba2bb003520
https://research.vu.nl/en/publications/a3a5e206-d955-4344-986d-6319d11f9475
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