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Pregled bibliografske jedinice broj: 262023

Catalytic activity of Novel Guanidine Derivatives Possessing Intramolecular Hydrogen Bonds


Glasovac, Zoran; Eckert-Maksić, Mirjana
Catalytic activity of Novel Guanidine Derivatives Possessing Intramolecular Hydrogen Bonds // Abstracts of the 3rd Meeting of the COST working group D26/0014/03 Intrinsic Reactivity of new Molecular Materials / Eckert-Maksić, Mirjana (ur.).
Zagreb: Institut Ruđer Bošković, 2006. str. 17-17 (poster, nije recenziran, sažetak, znanstveni)


CROSBI ID: 262023 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Catalytic activity of Novel Guanidine Derivatives Possessing Intramolecular Hydrogen Bonds

Autori
Glasovac, Zoran ; Eckert-Maksić, Mirjana

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Abstracts of the 3rd Meeting of the COST working group D26/0014/03 Intrinsic Reactivity of new Molecular Materials / Eckert-Maksić, Mirjana - Zagreb : Institut Ruđer Bošković, 2006, 17-17

Skup
Meeting of the COST working group D26/0014/03 Intrinsic Reactivity of new Molecular Materials (3 ; 2006)

Mjesto i datum
Zagreb, Hravatska, 28.-29.04.2006

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
guanidines; intramolecular hydrogen bond; basicity and catalytic activity

Sažetak
Use of guanidines as catalysts in organic reactions is well known [1]. It was shown that their catalytic activity depend on their basicity [2]. We are especially interested in influence of formation of intramolecular hydrogen bond (IMHB) within the protonated guanidine derivative in order to increase basicity of the parent molecule [3]. Certain diamines and similar molecules form strong IMHB in gas phase [4], however, it is still questionable whether such effect will increase activity of the guanidine derivatives in homogeneous catalysis in organic solvent. Compounds 1 - 4 were prepared according known literature procedures and tested in several technologicaly interesting reactions: transesterification of rapeseed oil with methanol, Knoevenagel condensation and Henry reaction. Their activity was compared with the commercially available guanidine catalysts like 1, 5, 7-triazabicyclodec-1-ene (TBD) and 7-methyl-1, 5, 7-triazabicyclodec-1-ene (MTBD).

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
0098056

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Mirjana Maksić (autor)

Avatar Url Zoran Glasovac (autor)


Citiraj ovu publikaciju:

Glasovac, Zoran; Eckert-Maksić, Mirjana
Catalytic activity of Novel Guanidine Derivatives Possessing Intramolecular Hydrogen Bonds // Abstracts of the 3rd Meeting of the COST working group D26/0014/03 Intrinsic Reactivity of new Molecular Materials / Eckert-Maksić, Mirjana (ur.).
Zagreb: Institut Ruđer Bošković, 2006. str. 17-17 (poster, nije recenziran, sažetak, znanstveni)
Glasovac, Z. & Eckert-Maksić, M. (2006) Catalytic activity of Novel Guanidine Derivatives Possessing Intramolecular Hydrogen Bonds. U: Eckert-Maksić, M. (ur.)Abstracts of the 3rd Meeting of the COST working group D26/0014/03 Intrinsic Reactivity of new Molecular Materials.
@article{article, editor = {Eckert-Maksi\'{c}, M.}, year = {2006}, pages = {17-17}, keywords = {guanidines, intramolecular hydrogen bond, basicity and catalytic activity}, title = {Catalytic activity of Novel Guanidine Derivatives Possessing Intramolecular Hydrogen Bonds}, keyword = {guanidines, intramolecular hydrogen bond, basicity and catalytic activity}, publisher = {Institut Ru\djer Bo\v{s}kovi\'{c}}, publisherplace = {Zagreb, Hravatska} }
@article{article, editor = {Eckert-Maksi\'{c}, M.}, year = {2006}, pages = {17-17}, keywords = {guanidines, intramolecular hydrogen bond, basicity and catalytic activity}, title = {Catalytic activity of Novel Guanidine Derivatives Possessing Intramolecular Hydrogen Bonds}, keyword = {guanidines, intramolecular hydrogen bond, basicity and catalytic activity}, publisher = {Institut Ru\djer Bo\v{s}kovi\'{c}}, publisherplace = {Zagreb, Hravatska} }




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