Chiraphite
WebThe (S,S)-Chiraphite molecule contains a total of 132 bond(s) There are 66 non-H bond(s), 34 multiple bond(s), 14 rotatable bond(s), 34 aromatic bond(s), 4 six-membered ring(s), 2 … WebThe (S,S)-Chiraphite molecule contains a total of 132 bond(s) There are 66 non-H bond(s), 34 multiple bond(s), 14 rotatable bond(s), 34 aromatic bond(s), 4 six-membered ring(s), 2 seven-membered ring(s), 4 eleven-membered ring(s) and 4 ether(s) (aromatic). Images of the chemical structure of (S,S)-Chiraphite are given below:
Chiraphite
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WebAn in situ formed rhodium(I) metallacrown ether complex of 8 has been compared to an in situ formed rhodium(I) complex of (R,R)-Chiraphite for the hydroformylation of styrene. … Web(R,R)-Chiraphite C49H66O10P2 CID 11029302 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...
WebAug 22, 2016 · Both Rh(I) complexes are active catalysts, but the complex of (R,R)-Chiraphite exhibits a higher regioselectivity than does the metallacrown ether catalyst (iso/n of 10.1 versus 3.9) as expected. Web(R,R)-Chiraphite IUPAC Name 4,8-ditert-butyl-6-[(2R,4R)-4-(4,8-ditert-butyl-2,10-dimethoxybenzo[d][1,3,2]benzodioxaphosphepin-6-yl)oxypentan-2-yl]oxy-2,10 …
Web(-)-6,6'-{[(1S,3S)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin], (S,S)-Chiraphite-Sinocompound ... WebBuy (+)-6,6'-{[(1R,3R)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin], min. 95% (R,R)-Chiraphite at ...
Webcarbon yl complexes; R,R-chiraphite coordinates in bisequatorial f ashion in the trigonal bipyramidal rhodium complex [9] , whereas binaphos occupies an apical and an equatorial site [10] . Nevertheless, both ligands perform well in asymmetric hydroformylation of styrene. All three ligands of the third row perform well in
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