SK-Phos

The system can also be made rigid by modification of the ketal portion, as illustrated by 14 and SK-Phos (15). These ligands provided high stereoselection for reductions of enamides and MOM-protected yS-hydroxy enamides [81]. 

Zhang has developed a series of 1,4-diphosphane ligands with a conformationally rigid 1,4-dioxane backbone, as exemplified by T-Phos 36 and SK-Phos 37. These ligands have proved highly efficient and selective (> 99% ee) for the asymmetric hydrogenation of arylenamides and MOM-protected p-hydroxyl enamides.33... 

Zhang X, Chattopadhyay A, Ji QS, Owen JD, Ruest PJ, Carpenter G, Hanks SK. Focal adhesion kinase promotes phos- 89. pholipase C-gammal activity. Proc. Natl. Acad. Sci. U.S.A. 1999 96 9021-9026. 

Chapman, SK, Leibman KC. The effects of chlordane, DDT and 3 methyl-chloanthrene upon the metabolism and toxicity of diethyl-4-nitrophenyl phos phorothionate (parathion). ToxicolApplPharmacol 1971 18(4) 977 87. 

Guo Y Wang H, Okamoto Y, Ueda N, Kingsley PJ, Mamett LJ, Schmid HH, Das SK, Dey SK (2005) -Ac i phos ph atidylethanolam inc-hydrolyzing phosphohpase D is an important determinant of uterine anandamide levels during implantation. J Biol Chem 280 23429—23432... 

Giraud M-N, Sanduja SK, Felder TB, Illich PA, Dial EJ, Lichtenberger LM Effect of omeprazole on tile bioavailability of unmodified and pho holipid-complexed aspirin in rats. Aliment Pharmacol Ther( 997) 11, 899-906. 

Liu JH, Jen HL, Chung YC (1999) Surface modification of polyethylene membrans using phos-phorylcholine derivatives and their platelet compatibility. J Appl Polym Sci 74 2947-2954 Loh SK, ChooYM, Cheng SF, Ma A (2006) Recovery and conversion of palm olein-derived used frying oil to methyl esters for biodiesel. J Oil Palm Res 18 247-252 Loo C-Y, Lee W-H, Tsuge T, Doi Y, Sudesh K (2005) Biosynthesis and characterization of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) from pahn oQ products in a Wautersia eutropha mutant. Biotechnol Lett 27 1405-1410... 

Yadav RK, Baeg J-O, Oh GH, Park N-J, Kong K, Kim J, Hwang DW, Biswas SK. A pho-tocatalyst-enzyme coupled artificial photosynthesis system for solar energy in production of formic acid from CO2. J Am Chem Soc 2012 134 11455-61. 

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