1
|
Synthesis and Crystal Structure of Zinc Iodide in the Sodalite Cavities of Zeolite A (LTA). B KOREAN CHEM SOC 2007. [DOI: 10.5012/bkcs.2007.28.4.567] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
2
|
Fraile JM, García JI, Mayoral JA, Pires E, Salvatella L, Ten M. On the Nature of the Lewis Acid Sites of Aluminum-Modified Silica. A Theoretical and Experimental Study. J Phys Chem B 1999. [DOI: 10.1021/jp983878+] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
3
|
Fraile JM, Garcı́a JI, Gracia D, Mayoral JA, Tarnai T, Figueras F. Contribution of different mechanisms and different active sites to the clay-catalyzed Diels–Alder reactions. ACTA ACUST UNITED AC 1997. [DOI: 10.1016/s1381-1169(96)00447-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
4
|
Fraile J, García J, Mayoral J, Pires E. Structure and relative Lewis acidity of the catalytic sites of an aluminium-modified silica gel A theoretical study. ACTA ACUST UNITED AC 1997. [DOI: 10.1016/s1381-1169(96)00473-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
5
|
Fraile JM, García JI, Gracia D, Mayoral JA, Pires E. First Asymmetric Diels−Alder Reactions of Furan and Chiral Acrylates. Usefulness of Acid Heterogeneous Catalysts. J Org Chem 1996. [DOI: 10.1021/jo961513k] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- José M. Fraile
- Departamento de Química Orgánica, Instituto de Ciencia de Materiales de Aragón, C.S.I.C.-Universidad de Zaragoza, Facultad de Ciencias, E-50009 Zaragoza, Spain
| | - José I. García
- Departamento de Química Orgánica, Instituto de Ciencia de Materiales de Aragón, C.S.I.C.-Universidad de Zaragoza, Facultad de Ciencias, E-50009 Zaragoza, Spain
| | - David Gracia
- Departamento de Química Orgánica, Instituto de Ciencia de Materiales de Aragón, C.S.I.C.-Universidad de Zaragoza, Facultad de Ciencias, E-50009 Zaragoza, Spain
| | - José A. Mayoral
- Departamento de Química Orgánica, Instituto de Ciencia de Materiales de Aragón, C.S.I.C.-Universidad de Zaragoza, Facultad de Ciencias, E-50009 Zaragoza, Spain
| | - Elisabet Pires
- Departamento de Química Orgánica, Instituto de Ciencia de Materiales de Aragón, C.S.I.C.-Universidad de Zaragoza, Facultad de Ciencias, E-50009 Zaragoza, Spain
| |
Collapse
|
6
|
Fraile JM, García J, Mayoral JA, Proietti MG, Sánchez MC. Titanium Catalysts Supported on Silica. X-ray Absorption Investigation on Their Structures and Comparison of Their Catalytic Activities in Diels−Alder and Epoxidation Reactions. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp961487u] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- José M. Fraile
- Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragón, C.S.I.C.Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Joaquín García
- Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragón, C.S.I.C.Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - José A. Mayoral
- Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragón, C.S.I.C.Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - M. Grazia Proietti
- Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragón, C.S.I.C.Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - María C. Sánchez
- Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragón, C.S.I.C.Universidad de Zaragoza, 50009 Zaragoza, Spain
| |
Collapse
|
7
|
Diels-Alder reactions of (E)-2-phenyl-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-ylmethylen]-5(4H)-oxazolone with heterogeneous catalysts. ACTA ACUST UNITED AC 1996. [DOI: 10.1016/0957-4166(96)00295-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|