𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: Synthesis and Biological Activity of (22R,25R)-5α-Furostan-2. alpha.,3α,26-triol.

✍ Scribed by M. A. IGLESIAS ARTEAGA; R. PEEREZ GIL; V. LELIEBRE LARA; C. S. PEREZ MARTINEZ; F. COLL MANCHADO

Publisher
John Wiley and Sons
Year
2010
Weight
33 KB
Volume
28
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

✦ Synopsis

Synthesis and Biological Activity of (22R,25R)-5α-Furostan-2. alpha.,3α,26-triol.

-The title furostantriol (IV) is synthesized starting from tigogenin (I) and evaluated for its activity as a plant growth regulator. No growth-promoting activity but a significant phytotoxicity is observed. -(IGLESIAS ARTEAGA, M. A.

📜 SIMILAR VOLUMES

ChemInform Abstract: Synthesis of (22R,2
ChemInform Abstract: Synthesis of (22R,25R)-3β,26-Dihydroxy-5α-furostan-6-one.
✍ M. A. IGLESIAS ARTEGA; R. PEREZ GIL; V. LELIEBRE LARA; C. S. PEREZ MARTINEZ; F. 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Synthesis and Chara
ChemInform Abstract: Synthesis and Characterization of (25R)-2α,3α-Epoxy-5α-spirostan-12,23-dione.
✍ Martin A. Iglesias Arteaga; Carlos S. Perez Martinez; Francisco Coll Manchado 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views

Synthesis and Characterization of (25R)-2α,3α-Epoxy-5α-spirostan-12,23-dione. -A facile synthesis of the title epoxyspirostan (VIII), a possible plant growth promoter, starting from hecogenin (I) is given. -(IGLESIAS ARTEAGA, MARTIN A.

ChemInform Abstract: Synthesis of (25R)-
ChemInform Abstract: Synthesis of (25R)-5α-Cholestane-3β,6β,15α,16β,26-pentol, a Cytostatic Starfish Steroid.
✍ I. IZZO; F. DE RICCARDIS; G. SODANO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 39 KB 👁 1 views

Synthesis of (25R)-5α- 6β,15α,16β, a Cytostatic Starfish Steroid. -The title steroid (VII) is synthesized from diosgenin (I). The key step is the oxidation of the enolsilane (IV) with dimethyldioxirane to introduce the 15α-hydroxy group. -(IZZO, I.; DE