@article{MTMT:1012940,
	title = {Enantioselective addition of diethylzinc to aldehydes catalyzed by gamma-amino alcohols derived from (+)- and (-)-alpha-pinene},
	url = {https://m2.mtmt.hu/api/publication/1012940},
	author = {Szakonyi, Zsolt and Balazs, A and Martinek, Tamás and Fülöp, Ferenc},
	doi = {10.1016/j.tetasy.2005.12.011},
	journal-iso = {TETRAHEDRON ASYMMETR},
	journal = {TETRAHEDRON-ASYMMETRY},
	volume = {17},
	unique-id = {1012940},
	issn = {0957-4166},
	abstract = {Primary, secondary and tertiary gamma-amino alcohols 4, 5, 7 and 9 and 1,3-diamine 6 were synthesized from (+)- and (-)-alpha-pinene 1 via chiral N-Boc beta-amino ester 3a and carboxamide 3b. The amino alcohols and diamine obtained were applied as chiral catalysts in the enantioselective addition of diethylzinc to aromatic aldehydes, resulting in chiral 1-aryl-1-propanols. The first evidence of the substituent-dependent enantioselectivity of 1,3-amino alcohol catalysts was observed, and the phenomenon interpreted by using molecular modelling at the ab initio level. (c) 2005 Elsevier Ltd. All rights reserved.},
	year = {2006},
	eissn = {1362-511X},
	pages = {199-204},
	orcid-numbers = {Szakonyi, Zsolt/0000-0003-2432-8409; Martinek, Tamás/0000-0003-3168-8066; Fülöp, Ferenc/0000-0003-1066-5287}
}

@article{MTMT:1014481,
	title = {Synthesis and transformations of enantiomeric 1,2-disubstituted monoterpene derivatives},
	url = {https://m2.mtmt.hu/api/publication/1014481},
	author = {Szakonyi, Zsolt and Martinek, Tamás and Hetényi, Anasztázia and Fülöp, Ferenc},
	doi = {10.1016/S0957-4166(00)00435-3},
	journal-iso = {TETRAHEDRON ASYMMETR},
	journal = {TETRAHEDRON-ASYMMETRY},
	volume = {11},
	unique-id = {1014481},
	issn = {0957-4166},
	abstract = {Regio- and stereospecific addition of chlorosulfonyl isocyanate 
		to (+)- and (-)-alpha -pinene I resulted in enantiomerically 
		pure beta -lactams 2, which were converted to enantiomeric beta 
		-amino esters 3 and 1,3-amino alcohols 4 and 6 with ee >99%. The 
		resulting 1,3-difunctional compounds 3, 4 and 6 were transformed 
		to fused saturated 1,3-heterocycles such as tetrahydro-1,3-
		oxazines 7 and 9, 2,4-pyrimidinedione 11 and 2-thioxopyrimidin-
		4-one 13 enantiomers. (C) 2000 Elsevier Science Ltd. All rights 
		reserved.},
	year = {2000},
	eissn = {1362-511X},
	pages = {4571-4579},
	orcid-numbers = {Szakonyi, Zsolt/0000-0003-2432-8409; Martinek, Tamás/0000-0003-3168-8066; Hetényi, Anasztázia/0000-0001-8080-6992; Fülöp, Ferenc/0000-0003-1066-5287}
}

@article{MTMT:1016222,
	title = {FORMATION OF 1,3-PERHYDROBENZOXAZINES AND THEIR N-METHYL DERIVATIVES - A COMPARATIVE-STUDY},
	url = {https://m2.mtmt.hu/api/publication/1016222},
	author = {Parkkinen, A and Fülöp, Ferenc and Pihlaja, K},
	doi = {10.1016/S0040-4020(01)96133-2},
	journal-iso = {TETRAHEDRON},
	journal = {TETRAHEDRON},
	volume = {47},
	unique-id = {1016222},
	issn = {0040-4020},
	abstract = {The formation of perhydro-1,3-oxazine derivatives (3) through the cyclization reaction of p-nitrobenzaldehyde with cis- (1) and trans-2-aminomethyl-1-cyclohexanol (2) or with their N-methyl derivatives (1m and 2m) were studied by H-1 NMR spectroscopy in CDCl3. The reactions with 1 and 2 proceeded via open-chain intermediates whereas those with 1m and 2m showed no signs of these intermediates. The cyclization reactions of the N-methyl substituted cyclohexanols (1m and 2m) were much faster than those of the corresponding hydroxymethylcyclohexylamines studied earlier. The cyclization of 1 was kinetically controlled but in much lesser extent than the corresponding reaction with cis-2-hydroxymethyl-1-cyclohexylamine. These results confirmed that the cyclization reactions of p-nitrobenzaldehyde with 2-aminomethyl-1-cyclohexanols and their N-methyl derivatives parallel to those with 2-hydroxymethyl-1-cyclohexylamines and their N-methyl derivatives are not usually diastereospecific.},
	year = {1991},
	eissn = {1464-5416},
	pages = {2229-2236},
	orcid-numbers = {Fülöp, Ferenc/0000-0003-1066-5287}
}