𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: Practical Asymmetric Synthesis of (S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano [3,4-f]indolizine-3,6,10(4H)-trione, a Key Intermediate for the Synthesis of Irinotecan and Other Camptothecin Analogues.

✍ Scribed by K. E. HENEGAR; S. W. ASHFORD; T. A. BAUGHMAN; J. C. SIH; R.-L. GU

Publisher
John Wiley and Sons
Year
2010
Weight
43 KB
Volume
29
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Studies on Pyridone
ChemInform Abstract: Studies on Pyridonecarboxylic Acids. Part 5. A Practical Synthesis of Ethyl 6,7-Difluoro-1-methyl-4-oxo-4H-[1,3]thiazeto [3,2-a]quinoline-3-carboxylate, a Key Intermediate for the New Tricyclic Quinolone, Prulifloxacin (NM441) and Versatile New Syntheses of the 2-Thioquinoline Skeleton.
✍ M. MATSUOKA; J. SEGAWA; Y. MAKITA; S. OHMACHI; T. KASHIMA; K. NAKAMURA; M. HATTO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 44 KB 👁 1 views
ChemInform Abstract: A Novel Synthetic M
ChemInform Abstract: A Novel Synthetic Method of the (VII) (.+-.)-(3aα,8aα)-Ethyl 8β-Hydroxy-6β-methyl-2-oxooctahydro-2H-cyclohepta [b]furan-3α-carboxylate and Its Chemical Transformation to (XIII) (.+-.)-(3aα,8aα) -3α,6β-Dimethyl-3,3a,4,5,6,8a-hexahydro-2H-cyclohepta [b]furan-2-one, (+)- (XIV) and (-)- (XIV) -7β-(2-Acetoxy-1α-methylethyl) -4β-methyl-2-cyclohepten-1β-ol, and (+)- (XVII) and (-)- (XVII) -7β-(2-Acetoxy-1α-methylethyl) -4β-methyl-2-cyclohepten-1-one. Possible Common Synthetic Intermediates for Pseudoguaianolides, 4,5-Secopseudoguaianolides, Guaianolides, 4,5-Secoguaianolides, and Octalactins.
✍ F. SHIMOMA; H. KUSAKA; K. WADA; H. AZAMI; M. YASUNAMI; T. SUZUKI; H. HAGIWARA; M 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 51 KB 👁 1 views