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- W2034147122 endingPage "119" @default.
- W2034147122 startingPage "112" @default.
- W2034147122 abstract "Zirconium phosphates methyl and/or phenyl phosphonates-supported l-proline have been prepared as amorphous solids by precipitation of (4R)-4-(phosphonooxy)-l-proline, methyl and/or phenyl phosphonic acid with ZrOCl2. The supported l-proline catalysts were tested on the direct asymmetric aldol addition of cyclohexanone to p-nitrobenzaldehyde in DMF/H2O (9:1) and in sole water. The hydrophobic groups on solid surface favor reagents’ diffusion toward proline chiral moiety increasing the catalytic activity of supported l-proline. High diastereoselectivity (anti/syn up to 94:6) and high enantiomeric excess up to 97% have been obtained." @default.
- W2034147122 created "2016-06-24" @default.
- W2034147122 creator A5031351120 @default.
- W2034147122 creator A5045248901 @default.
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- W2034147122 creator A5056568396 @default.
- W2034147122 creator A5064190091 @default.
- W2034147122 creator A5067918463 @default.
- W2034147122 date "2011-08-01" @default.
- W2034147122 modified "2023-10-14" @default.
- W2034147122 title "Supported l-proline on zirconium phosphates methyl and/or phenyl phosphonates as heterogeneous organocatalysts for direct asymmetric aldol addition" @default.
- W2034147122 cites W1964196925 @default.
- W2034147122 cites W1967017751 @default.
- W2034147122 cites W1967564407 @default.
- W2034147122 cites W1967861454 @default.
- W2034147122 cites W1968332904 @default.
- W2034147122 cites W1969592590 @default.
- W2034147122 cites W1969971371 @default.
- W2034147122 cites W1972502496 @default.
- W2034147122 cites W1974663820 @default.
- W2034147122 cites W1979791526 @default.
- W2034147122 cites W1987606303 @default.
- W2034147122 cites W1989809308 @default.
- W2034147122 cites W1990986101 @default.
- W2034147122 cites W1991812639 @default.
- W2034147122 cites W1992523548 @default.
- W2034147122 cites W1993879988 @default.
- W2034147122 cites W1997793960 @default.
- W2034147122 cites W1998745454 @default.
- W2034147122 cites W2000789724 @default.
- W2034147122 cites W2002855161 @default.
- W2034147122 cites W2004178680 @default.
- W2034147122 cites W2005593938 @default.
- W2034147122 cites W2010735078 @default.
- W2034147122 cites W2011254969 @default.
- W2034147122 cites W2016162355 @default.
- W2034147122 cites W2016883120 @default.
- W2034147122 cites W2017058320 @default.
- W2034147122 cites W2018709993 @default.
- W2034147122 cites W2020484389 @default.
- W2034147122 cites W2022624426 @default.
- W2034147122 cites W2023583334 @default.
- W2034147122 cites W2029508648 @default.
- W2034147122 cites W2032036966 @default.
- W2034147122 cites W2032228647 @default.
- W2034147122 cites W2033460766 @default.
- W2034147122 cites W2035614049 @default.
- W2034147122 cites W2042062627 @default.
- W2034147122 cites W2042382043 @default.
- W2034147122 cites W2045454616 @default.
- W2034147122 cites W2049258974 @default.
- W2034147122 cites W2050620648 @default.
- W2034147122 cites W2050639269 @default.
- W2034147122 cites W2052061174 @default.
- W2034147122 cites W2055800267 @default.
- W2034147122 cites W2059776254 @default.
- W2034147122 cites W2060040584 @default.
- W2034147122 cites W2061798996 @default.
- W2034147122 cites W2064557386 @default.
- W2034147122 cites W2065736341 @default.
- W2034147122 cites W2065837875 @default.
- W2034147122 cites W2066468912 @default.
- W2034147122 cites W2067267609 @default.
- W2034147122 cites W2068257301 @default.
- W2034147122 cites W2068338154 @default.
- W2034147122 cites W2069159720 @default.
- W2034147122 cites W2081610962 @default.
- W2034147122 cites W2082893391 @default.
- W2034147122 cites W2085944510 @default.
- W2034147122 cites W2089865172 @default.
- W2034147122 cites W2090027705 @default.
- W2034147122 cites W2091838088 @default.
- W2034147122 cites W2094956234 @default.
- W2034147122 cites W2095140145 @default.
- W2034147122 cites W2095962881 @default.
- W2034147122 cites W2100270030 @default.
- W2034147122 cites W2109819120 @default.
- W2034147122 cites W2116140836 @default.
- W2034147122 cites W2116513788 @default.
- W2034147122 cites W2117057635 @default.
- W2034147122 cites W2120905439 @default.
- W2034147122 cites W2122222578 @default.
- W2034147122 cites W2123375500 @default.
- W2034147122 cites W2124409208 @default.
- W2034147122 cites W2130949639 @default.
- W2034147122 cites W2135559956 @default.
- W2034147122 cites W2135923539 @default.
- W2034147122 cites W2139123321 @default.
- W2034147122 cites W2139530673 @default.
- W2034147122 cites W2144575592 @default.
- W2034147122 cites W2153953950 @default.
- W2034147122 cites W2156215736 @default.
- W2034147122 cites W2158787757 @default.
- W2034147122 cites W2164764257 @default.
- W2034147122 cites W2169293455 @default.
- W2034147122 cites W2170052819 @default.
- W2034147122 cites W2174400379 @default.
- W2034147122 cites W2312199777 @default.