✦ LIBER ✦

Synthesis of syn-7-benzyloxy-4-methylbicyclo[2.2.1]hept-5-en-2-one, an intermediate for the synthesis of steroids and tricothecanes; tandem anionic [1,3]–[3,3] sigmatropic rearrangement

✍ Scribed by Michael E. Jung; Gregory L. Hatfield

Publisher: Elsevier Science
Year: 1983
Tongue: French
Weight: 229 KB
Volume: 24
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)88061-2

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Facile synthesis of (3as)-1,3a-dimethyl-

Facile synthesis of (3as)-1,3a-dimethyl-2,3,3a,5,6,7- hyxahydroinden-4(5h)-one, an intermediate for steroid synthesis

✍ Michael E Jung; Gregory L Hatfield 📂 Article 📅 1983 🏛 Elsevier Science 🌐 French ⚖ 225 KB

Synthesis of α-(1→3)- and α-(1→4)-linked

Synthesis of α-(1→3)- and α-(1→4)-linked c-disaccharides using (+)-7-oxabicyclo[2.2.1]hept-5-en-2-one (“naked sugar”).

✍ R. Mampuya Bimwala; Pierre Vogel 📂 Article 📅 1991 🏛 Elsevier Science 🌐 French ⚖ 196 KB

2-Azabicyclo[2.2.1]hept-5-en-3-one epoxi

2-Azabicyclo[2.2.1]hept-5-en-3-one epoxide: A versatile intermediate for the synthesis of cyclopentyl carbocyclic 2-deoxy-, 3-deoxy- & ara- ribonucleoside analogues

✍ Belén M Domínguez; Paul M Cullis 📂 Article 📅 1999 🏛 Elsevier Science 🌐 French ⚖ 226 KB

5, heptan-3-one has been used as a versatile intermediate in the synthesis of 2-deoxy-, 3-deoxy-and ara-cyclopentyl carbocyclic nucleosides. An efficient, short synthesis of the (+) carbocyclic thymidine 13 is reported.

ChemInform Abstract: 2-Azabicyclo[2.2.1]

ChemInform Abstract: 2-Azabicyclo[2.2.1]hept-5-en-3-one Epoxide: A Versatile Intermediate for the Synthesis of Cyclopentyl Carbocyclic 2-Deoxy-, 3-Deoxy-, and ara-Ribonucleoside Analogues.

✍ Belen M. Dominguez; Paul M. Cullis 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

ChemInform Abstract: Diquinane Synthesis

ChemInform Abstract: Diquinane Synthesis Based on Anionic (1, 3) Sigmatropic Rearrangements of an Oxy-Cope System Incorporated in the Bicyclo(3.2.1)oct-6-ene Framework.

✍ K. SEKI; W. KIYOKAWA; H. HASHIMOTO; T. UYEHARA; M. UENO; T. SATO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

Diquinane Synthesis Based on Anionic (1, 3) Sigmatropic Rearrangements of an Oxy-Cope System Incorporated in the Bicyclo(3.2.1)oct-6-ene Framework. -Treatment of 2-vinylbicyclooctenols (I) and (V) with KH in an appropriate solvent results in the formation of the (5-5) fused-ring compounds (II) and (

ChemInform Abstract: A Total Synthesis o

ChemInform Abstract: A Total Synthesis of (1R,5R)-3-Phenylmethyl-4-thia-2,6-diazabicyclo[3.2.0]hept-2-en-7-one, a Useful Intermediate for the Preparation of Penem and Cepham Derivatives.

✍ Gianfranco Cainelli; Daria Giacomini; Paola Galletti 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views