A NOVEL ONE-POT SYNTHESIS OF HOMOCHIRAL (R)-(-) AND (S)-(+)-FE(CO)(ETA(5)-C5H5)(PPH(3))COCH3
Treatment of the salt [Fe(CO)2(η5-C 5H5)(PPh3)]Br with potassium L-mentholate followed by lithium bromide and methyllithium generates, after work-up and crystallisation, homochiral (S)-(+)-[Fe(CO)(η5-C 5H5)(PPh3)COCH3] in ≥ 30% yield.
Prif Awduron: | Cook, S, Costello, J, Davies, S, Kruk, H |
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Fformat: | Journal article |
Iaith: | English |
Cyhoeddwyd: |
1994
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Eitemau Tebyg
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FRAGMENTATION OF (ETA-5-C5H5)FE(CO)(PPH3)(COCH2COR) COMPLEXES TO THE CATION [(ETA-5-C5H5)FE(CO)2(PPH3)]+
gan: Davies, S, et al.
Cyhoeddwyd: (1983) -
APPLICATION OF THE IRON ACYL COMPLEX R-(-)-[ETA-5-C5H5)FE(CO)(PPH3)-COCH2O((1R,2S,5R)MENTHYL)] AS A HOMOCHIRAL FORMYL ANION EQUIVALENT
gan: Davies, S, et al.
Cyhoeddwyd: (1989) -
CONFORMATIONAL-ANALYSIS AND DYNAMICS OF THE TRIPHENYLPHOSPHINE LIGAND IN [(ETA-5-C5H5)FE(CO)(PPH3)COCH3]
gan: Davies, S, et al.
Cyhoeddwyd: (1991) -
PREPARATION AND REACTIVITY OF THE ANION "[(ETA-5-C5H5)FE(CO)(PPH3)(COCH2)]LI
gan: Aktogu, N, et al.
Cyhoeddwyd: (1982) -
STEREOCHEMICAL CONTROL AND MECHANISTIC ASPECTS OF THE ALKYLATION OF [(ETA-5-C5H5)FE(PPH3,PPH2NET2)(CO)(COCH(ME)ET)]-LI+ - X-RAY CRYSTAL-STRUCTURE OF [(ETA-5-C5H5)FE(PPH3)(CO)(COCH(ME)ET)]
gan: Baird, G, et al.
Cyhoeddwyd: (1983)