Cyclic carbonate synthesis from supercritical carbon dioxide and epoxide over lanthanide oxychloride

Abstract Lanthanide oxychloride, especially SmOCl, is an efficient solid catalyst for propylene carbonate synthesis from supercritical CO 2 and propylene oxide. The process requires no additional organic solvents and the product is automatically separated out from the CO 2 phase.

[1]  D. Darensbourg,et al.  Catalysts for the reactions of epoxides and carbon dioxide , 1996 .

[2]  H. Hattori.  Heterogeneous Basic Catalysis , 1995 .

[3]  Eric J. Doskocil,et al.  UV−Vis Spectroscopy of Iodine Adsorbed on Alkali-Metal-Modified Zeolite Catalysts for Addition of Carbon Dioxide to Ethylene Oxide , 1999 .

[4]  A. Kiennemann,et al.  Oxidative coupling of methane over LnLiO2, LnNaO2 and LnOX catalysts (Ln = Sm, Nd, La ; X = Cl, Br). Promoting effect of MgO, CaO and SrO. , 1990 .

[5]  T. Nishikubo,et al.  Insoluble polystyrene-bound quaternary onium salt catalysts for the synthesis of cyclic carbonates by the reaction of oxiranes with carbon dioxide , 1993 .

[6]  W. J. Peppel.  Preparation and Properties of the Alkylene Carbonates , 1958 .

[7]  H. Yoshida,et al.  Mg-Al mixed oxides as highly active acid-base catalysts for cycloaddition of carbon dioxide to epoxides , 1999 .

[8]  R. He,et al.  Syntheses of cyclic carbonates from carbon dioxide and epoxides with metal phthalocyanines as catalyst , 2000 .

[9]  D. H. Templeton,et al.  Crystal Structures of Rare Earth Oxychlorides , 1953 .

[10]  H. Yasuda,et al.  Oxidative catalytic cracking of n-butane to lower alkenes over layered BiOCl catalyst , 2001 .

[11]  A. F. Wells,et al.  Structural Inorganic Chemistry , 1971, Nature.

[12]  B. Trost,et al.  The atom economy--a search for synthetic efficiency. , 1991, Science.

[13]  P. Anastas,et al.  Green Chemistry , 2018, Environmental Science.

[14]  John Meurig Thomas,et al.  A comparison of the catalytic performance of the layered oxychlorides of bismuth, lanthanum and samarium in the conversion of methane to ethylene , 1989 .

[15]  H. Kim,et al.  Isolation of a Pyridinium Alkoxy Ion Bridged Dimeric Zinc Complex for the Coupling Reactions of CO2 and Epoxides , 2000 .

[16]  T. Endo,et al.  Reaction of Various Oxiranes and Carbon Dioxide. Synthesis and Aminolysis of Five-Membered Cyclic Carbonates , 2000 .

[17]  T. Yano,et al.  Magnesium oxide-catalysed reaction of carbon dioxide with anepoxide with retention of stereochemistry , 1997 .

[18]  S. Nguyen,et al.  Chemical CO2 Fixation: Cr(III) Salen Complexes as Highly Efficient Catalysts for the Coupling of CO2 and Epoxides , 2001 .

[19]  Robert J. Davis,et al.  Cycloaddition of CO2 to epoxides over solid base catalysts , 2001 .

[20]  G. Molander.  Application of lanthanide reagents in organic synthesis , 1992 .

[21]  Masahiko Arai,et al.  Synthesis of dimethyl carbonate and glycols from carbon dioxide, epoxides, and methanol using heterogeneous basic metal oxide catalysts with high activity and selectivity , 2001 .

[22]  C. Guizard,et al.  Catalytic membrane reactor for oxidative coupling of methane. Part 1: preparation and characterisation of LaOC1 membranes , 1995 .

[23]  Fabrizio Cavani,et al.  Hydrotalcite-type anionic clays: Preparation, properties and applications. , 1991 .

[24]  John Meurig Thomas,et al.  Catalytic oxidative dimerization of methane to form C2-compounds over Arppe's phase oxychlorides of Bi, La and Sm , 1991 .

[25]  Y. Ikushima,et al.  Chemical fixation of carbon dioxide to styrene carbonate under supercritical conditions with DMF in the absence of any additional catalysts , 2000 .