Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Horst Heidel"'
Publikováno v:
Journal of Organometallic Chemistry. 539:67-76
The reaction of the chiral tripod ligands X 2 POCH(CH 2 P(Ph) 2 )(CH 2 PR 2 ) ((±)- and R - 1a,b : X 2 = 2,2′-biphenoxy-; PR 2 = P(4-Me-C 6 H 4 ) 2 ( 1a ), PR 2 = dibenzophospholyl(DBP)- ( 1b )) and MeC(CH 2 P(Ph) 2 )(CH 2 PR′ 2 )(CH 2 PR″ 2 )
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9769d002d71ecb41fc324e28cccc5b33
https://doi.org/10.1016/s0022-328x(96)06930-6
https://doi.org/10.1016/s0022-328x(96)06930-6
Publikováno v:
Zeitschrift für Naturforschung B. 50:729-734
The resolution of the racemate (BzlOCH2)(Me)C (COOH)(COOEt) (±)1 is the entry point for the enantioselective synthesis of the key compound 7 (MeC(CH2Cl)(CH2Br)(CH2OTfl)). Successive phosphination of 7 furnishes the triphosphine 10 (MeC(CH2PPh2)(CH2D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56ed5bdc8487eaf5eda252f82b5c0eaf
https://doi.org/10.1515/znb-1995-0508
https://doi.org/10.1515/znb-1995-0508
Publikováno v:
Chemische Berichte. 128:293-301
Fe(NCMe) Complexes of Chiral Tripod Ligands Bearing three Different Donor Groups: Dynamics and Structure Chiral tripod ligands [tripod = CH3C(CH2PR2)(CH2PR′2)(CH2-PR′′2), 1a–d] with three different donor groups react with Fe(NCMe)6(BF4)2 to y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f025fa0947ced05af365fa5e0be3d45d
https://doi.org/10.1002/cber.19951280314
https://doi.org/10.1002/cber.19951280314
Publikováno v:
Chemische Berichte. 127:271-274
A Novel Chiral Building Block with Neopentane Framework for Synthesis: Chemo-Enzymatic Preparation of (R)-CH3C(CH2OSO2CF3)(CH2Cl)(CH2Br) The pig liver esterase (PLE) catalysed hydrolysis of the prochiral malonic ester (BzlOCH2)(Me)C(COOMe)2 (1) leads
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c087a9924de1e2f6cfcd1ae2f2817382
https://doi.org/10.1002/cber.19941270138
https://doi.org/10.1002/cber.19941270138
Publikováno v:
Zeitschrift für Naturforschung B. 48:1681-1692
Tripod ligands CH3C(CH2PR2)(CH2PR′2)(CH2PR″2), 6(a—e), with three different donor groups are obtained from CH3C(CH2Cl)(CH2Br)(CH2OSO2CF3), 3, by successive replacement of the three different leaving groups. 3 itself is easily accessible from CH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6be8c90f77c74206a900339df209d8a
https://doi.org/10.1515/znb-1993-1129
https://doi.org/10.1515/znb-1993-1129
Autor:
Hermann Stetter, Horst Heidel
Publikováno v:
Chemische Berichte. 99:2172-2177
Die Synthese des Decalintrions-(1.3.8) (8) uber die Stufe des 1-[3-Carboxy-propyl]-cyclo-hexandions-(3.5) (5) wird beschrieben. Die physikalischen und chemischen Eigenschaften dieses Triketons, in dem die Enolbildung sowohl in der cis- als auch in de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40fb455f240af20706a99226cf67bba4
https://doi.org/10.1002/cber.19660990715
https://doi.org/10.1002/cber.19660990715
Publikováno v:
European Journal of Biochemistry. 22:557-562
1 A proteoglycan containing about 80% chondroitin sulfate and dermatan sulfate in a ratio of 75:25 was isolated and purified from bovine arterial tissue. This proteoglycan behaved as a single compound by several criteria of homogeneity. On incubation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5970980372e73401cefd7b0fc46b582f
https://doi.org/10.1111/j.1432-1033.1971.tb01577.x
https://doi.org/10.1111/j.1432-1033.1971.tb01577.x