共 50 条
- [47] Density functional study of noncovalent catalysis of the Diels-Alder reaction by the neutral hydrogen bond donors thiourea and urea JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 2006, 765 (1-3): : 45 - 52
- [50] LEWIS-ACID-CATALYZED DIELS-ALDER REACTIONS OF 1'-PHENYL-SUBSTITUTED 3-VINYLINDOLES WITH N-PHENYLMALEIMIDE - ELUCIDATIONS ON CONCERTED AND NON-CONCERTED PROCESSES CHEMIKER-ZEITUNG, 1989, 113 (03): : 105 - 107