ChemInform Abstract: Preparation of N-Aryl-Substituted Spiro-β-lactams via Staudinger...
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2000 heterocyclic 4-membered rings heterocyclic 4-membered rings R 0055 23 - 109 Preparation of N-Aryl-Substituted Spiro-β-lactams via Staudinger Cycloaddition. — The regioselective synthesis of four new spiro-β-lactams with a trans stereochemistry, using [2+2] cycloaddition reaction, is described. — (BARBA, VICTOR; HERNANDEZ, CECILIA; ROJAS-LIMA, SUSANA; FARFAN, NORBERTO; SANTILLAN, ROSA; Can. J. Chem. 77 (1999) 12, 2025-2052; Dep. Quim., Cent. Invest. Estud. Avanzados, Inst. Politec. Nac., 07000 Mexico, Mex.; EN) 1
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Transcript of ChemInform Abstract: Preparation of N-Aryl-Substituted Spiro-β-lactams via Staudinger...
2000 heterocyclic 4-membered rings
heterocyclic 4-membered ringsR 0055
23 - 109Preparation of N-Aryl-Substituted Spiro-β-lactams via StaudingerCycloaddition. — The regioselective synthesis of four new spiro-β-lactamswith a trans stereochemistry, using [2+2] cycloaddition reaction, is described.— (BARBA, VICTOR; HERNANDEZ, CECILIA; ROJAS-LIMA, SUSANA;FARFAN, NORBERTO; SANTILLAN, ROSA; Can. J. Chem. 77 (1999) 12,2025-2052; Dep. Quim., Cent. Invest. Estud. Avanzados, Inst. Politec. Nac.,07000 Mexico, Mex.; EN)
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