Search Results - "Pirc, Samo"

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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Parallel solution phase synthesis of benzyl (3S,4E)-4-[(arylamino)methylidene]-5-oxotetrahydrofuran-3-ylcarbamates by Pirc, Samo, Bevk, David, Grdadolnik, Simona Golic, Svete, Jurij

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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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Transformation of Amino Acids into Nonracemic 1-(Heteroaryl)ethanamines by the Enamino Ketone Methodology by Pirc, Samo, Bevk, David, Golobič, Amalija, Stanovnik, Branko, Svete, Jurij

“…N‐Protected L‐phenylalanines 1a,b were transformed, via the corresponding Weinreb amides 2 and ethynyl ketones 3, into chiral enamino ketones 4 (Scheme 1)…”
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Synthesis and properties of N-substituted (1 R,5 S)-4-aminomethylidene-1,8,8-trimethyl-2-oxabicyclo[3.2.1]octan-2-ones by Grošelj, Uroš, Bevk, David, Jakše, Renata, Meden, Anton, Pirc, Samo, Rečnik, Simon, Stanovnik, Branko, Svete, Jurij

“…Graphic N-Substituted (1 R,5 S)-4-aminomethylidene-1,8,8-trimethyl-2-oxabicyclo[3.2.1]octan-3-ones were prepared in three steps from (1 R)-(+)-camphor via…”
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Synthesis of spirolactones by 1,3-dipolar cycloadditions to methyl (S)-3-[(E)-cyanomethylidene]-2-oxotetrahydrofuran-5-carboxylate by Pirc, Samo, Rečnik, Simon, Škof, Marko, Svete, Jurij, Golič, Ljubo, Meden, Anton, Stanovnik, Branko

“…Dedicated to Professor Emeritus Miha Tišler on the occasion of his 75th birthday Treatment of methyl…”
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Isolation of methyl (RS)-1-tert-butoxycarbonyl-3-cyanomethyl-1,2-dihydro-2-oxo-5H-pyrrole-5-carboxylate, the key-intermediate in base-catalyzed formation of racemic products by 1,3-dipolar cycloadditions to methyl (S)-1-tert-butoxycarbonyl-3-[(E)-cyanomethylidene]-2-pyrrolidinone-5-carboxylate by Škof, Marko, Pirc, Samo, Rečnik, Simon, Svete, Jurij, Stanovnik, Branko, Golič, Ljubo, Selič, Lovro

“…Cycloadditions of various 1,3‐dipoles to methyl (S)‐1‐tert‐butoxycarbonyl‐3‐[(E)‐cyanomethylidene]‐2‐pyrrolidinone‐5‐carboxylate (9) were studied. Reactions of…”
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Isolation of methyl ( RS )‐1‐ tert ‐butoxycarbonyl‐3‐cyanomethyl‐1,2‐dihydro‐2‐oxo‐5 H ‐pyrrole‐5‐carboxylate, the key‐intermediate in base‐catalyzed formation of racemic products by 1,3‐dipolar cycloadditions to methyl ( S )‐1‐ tert ‐butoxycarbonyl‐3‐[( E )‐cyanomethylidene]‐2‐pyrrolidinone‐5‐carboxylate by Škof, Marko, Pirc, Samo, Rečnik, Simon, Svete, Jurij, Stanovnik, Branko, Golič, Ljubo, Selič, Lovro

“…Abstract Cycloadditions of various 1,3‐dipoles to methyl ( S )‐1‐ tert ‐butoxycarbonyl‐3‐[( E )‐cyanomethylidene]‐2‐pyrrolidinone‐5‐carboxylate ( 9 ) were…”
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Parallel Synthesis of 3-Amino-4H-Quinolizin-4-ones, Fused 3-Amino-4H-Pyrimidin-4-ones, and Fused 3-Amino-2H-Pyran-2-ones by Čebašek, Petra, Bevk, David, Pirc, Samo, Stanovnik, Branko, Svete, Jurij

“…On the basis of the enaminone methodology, libraries of 3-amino-4H-quinolizin-4-ones, fused 3-amino-4H-pyrimidin-4-ones, and fused 3-amino-2H-pyran-2-ones were…”
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Parallel Synthesis of 3-Amino-4 H -Quinolizin-4-ones, Fused 3-Amino-4 H -Pyrimidin-4-ones, and Fused 3-Amino-2 H -Pyran-2-ones by Čebašek, Petra, Bevk, David, Pirc, Samo, Stanovnik, Branko, Svete, Jurij

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