Search Results - "Pezdirc, Lidija"

Stereoselective cycloadditions of (1 Z,4 R ∗,5 R ∗)-1-arylmethylidene-4-benzoylamino-5-phenylpyrazolidin-3-on-1-azomethine imines to maleimides by Pezdirc, Lidija, Cerkovnik, Janez, Pirc, Samo, Stanovnik, Branko, Svete, Jurij

“…A library of 15 1,6,7,9-tetrasubstituted 6,7,9,9a-tetrahydro-5 H-pyrazolo[1,2- a]pyrrolo[3,4- c]pyrazole-1,3,5(2 H,3a H)-triones was prepared by combinatorial…”
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Regio- and stereoselective cycloadditions of (1 Z,4 R ∗,5 R ∗)-1-arylmethylidene-4-benzoylamino-3-oxo-5-phenylpyrazolidin-1-ium-2-ides to methyl methacrylate by Novak, Ana, Bezenšek, Jure, Pezdirc, Lidija, Grošelj, Uroš, Kasunič, Marta, Podlipnik, Črtomir, Stanovnik, Branko, Šimůnek, Petr, Svete, Jurij

“…[3+2] Cycloadditions of (1 Z,4 R ∗,5 R ∗)-1-arylmethylidene-4-benzoylamino-3-oxo-5-phenylpyrazolidin-1-ium-2-ides 1a– e to methyl methacrylate gave the 1-CO…”
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Stereocontrol in cycloadditions of (1 Z,4 R,5 R)-1-arylmethylidene-4-benzoylamino-5-phenylpyrazolidin-3-on-1-azomethine imines by Pezdirc, Lidija, Jovanovski, Vasko, Bevk, David, Jakše, Renata, Pirc, Samo, Meden, Anton, Stanovnik, Branko, Svete, Jurij

“…Cycloadditions of (1 Z,4 R*,5 R*)-4-benzoylamino-5-phenylpyrazolidin-3-on-1-azomethine imines to olefinic dipolarophiles were studied. Stereochemistry of…”
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Regio- and stereoselective cycloadditions of (1Z,4R&; lowast; ,5R&; lowast; )-1-arylmeth ylidene-4-benzoylamino-3-oxo-5-phenylpyrazolidin-1-ium-2-ides to methyl methacrylate by Novak, Ana, Bezensek, Jure, Pezdirc, Lidija, Groselj, Uros, KasuniAe, Marta, Podlipnik, AeOErtomir, Stanovnik, Branko, SimAa[macr]nek, Petr, Svete, Jurij

“…[3+2] Cycloadditions of (1Z,4R[lowast],5R[lowast])-1-arylmethylidene-4-benzoy lamino-3-oxo-5-phenylpyrazolidin-1-ium-2-ides 1a-e to methyl methacrylate gave…”
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1,3-Dipolar Cycloadditions of (1Z,4R,5R)-4-Benzamido-3-oxo- 5-phenylpyrazolidin-1-ium-2-ides to Ethyl Propiolate by Pezdirc, Lidija, Stanovnik, Branko, Svete, Jurij

“…1,3-Dipolar cycloadditions of (1Z,4R*,5R*)-4-benzamido-3-oxo-5-phenylpyrazolidin-1-ium-2- ides 3a - e to ethyl propiolate (4) were studied. The reactions were…”
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Unexpected cleavage of the N–N bond in the reactions of 3-pyrazolidinone-1-azomethine imines with HCN by Pezdirc, Lidija, Grošelj, Uroš, Meden, Anton, Stanovnik, Branko, Svete, Jurij

“…Treatment of (1 Z,4 R ∗,5 R ∗)-1-arylmethylidene-4-benzamido-5-phenylpyrazolidin-3-one 1-azomethine imines 4a– d with potassium cyanide in the presence of…”
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1,3-Dipolar cycloadditions of (4R,5R)-1-alkylidene-4-(benzoylamino)-5-phenyl-3-pyrazolidinon-1-azomethine imines by Pezdirc, Lidija, Grošelj, Uroš, Meden, Anton, Stanovnik, Branko, Svete, Jurij

“…1,3‐Dipolar cycloadditions of azomethine imines 3a and 3b, available by acid‐catalyzed treatment of 3‐pyrazolidinone 1 with acetone (2a) and butyraldehyde…”
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1,3-Dipolar cycloadditions of 5-(4-methoxyphenyl)- and 5-(1H-indol-3-yl)-substituted (1Z,4R,5R)-1-(arylmethylidene)-4-benzamido-3-oxopyrazolidin-1-ium-2-ides to olefinic dipolarophiles by Pezdirc, Lidija, Stanovnik, Branko, Svete, Jurij

“…1,3-Dipolar cycloadditions of (1 Z ,4 R *,5 R *)-1-(arylmethylidene)-4-benzamido-5-(4-methoxyphenyl)-3-oxopyrazolidin-1-ium-2-ides 6a – 6f and their 5-(1 H…”
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Combinatorial Solution-Phase Synthesis of Alkyl (1S,2S,3R,5R,6R)-1-Alkyl-3-aryl-6-benzoylamino-1-hydroxy-7- oxo-5-phenylhexahydropyrazolo[1,2-a]pyrazole-2-carboxylates by Pezdirc, Lidija, Bevk, David, Grošelj, Uroš, Meden, Anton, Stanovnik, Branko, Svete, Jurij

“…Combinatorial solution-phase cycloadditions of (1Z,4R*,5R*)-4-benzoylamino-5-phenylpyrazolidin-3-on-1-azomethine imines 3 to β-keto esters 4 afforded a library…”
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