Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing heterocyclic carbon compound having only o – n – s,...
Patent
1993-05-11
1995-05-30
Marx, Irene
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing heterocyclic carbon compound having only o, n, s,...
425280, 425921, C12P 1706
Patent
active
054200245
ABSTRACT:
An immobilized lipase is employed in an organic solvent to esterify diol lactone derivatives of HMG-CoA reductase inhibitors to form HMG-CoA reductase inhibitors of formula (I). ##STR1## This process allows for the efficient, one-step production of HMG-CoA reductase inhibitors of structural formula (I).
REFERENCES:
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Jones J B, Tetrahedron 42:3351-3403 (1986).
Wang Y-F et al, J. Am. Chem. Soc. 110:7200-05 (1988).
Landrand G, Tetrahedron Letts 27:29-32 (1986).
Komagata D, J. Ant. Biot 39:1574-7 (1986).
Carta Giorgio
Conder Michael J.
Gainer John L.
Stieber Robert W.
Vinci Victor A.
Dolan Catherine A.
Marx Irene
Merck & Co. , Inc.
Quagliato Carol S.
Saucier S.
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