Reaction of the Sn(Il) enolate, generated by the action of SnClz-LiAlH4 on oxazolidinone 5, with benzaldehyde or conjugated Z-enal 8 yields respectively oxaxinedione 6 or 9 with not less than 97 : 3 diastereoselectivity. Removal of the chiral auxiliary from 9 produces a homochiral model of the CI'C
✦ LIBER ✦
The Synthesis of Dimethyl-(α-hydroxy-β-propiothetin) Hydrochloride and Related Compounds
✍ Scribed by Blau, N. F.; Johnson, J. W.; Stuckwisch, C. G.
- Book ID
- 126805018
- Publisher
- American Chemical Society
- Year
- 1954
- Tongue
- English
- Weight
- 269 KB
- Volume
- 76
- Category
- Article
- ISSN
- 0002-7863
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Enantioselective synthesis of the α,α-di
✍
Andrew S. Kende; Kuniaki Kawamura; Michael J. Orwat
📂
Article
📅
1989
🏛
Elsevier Science
🌐
French
⚖ 330 KB
Synthesis of β-Dimethylaminoethyl and α-
✍
Campaigne, E.; Skowronski, G.; Rogers, R. B.
📂
Article
📅
1973
🏛
Taylor and Francis Group
🌐
English
⚖ 349 KB
Crystallographic data for the α and β is
✍
Scane, J. G.
📂
Article
📅
1963
🏛
International Union of Crystallography
🌐
English
⚖ 111 KB
ChemInform Abstract: A Highly Diastereos
✍
M. YAMAMOTO; K. ITOH; K. KISHIKAWA; S. KOHMOTO
📂
Article
📅
2010
🏛
John Wiley and Sons
⚖ 35 KB
👁 1 views
A Highly Diastereoselective Synthesis of α-Substituted-β-hydroxy Compounds from Corresponding β-Stannyl Compounds. -Anti compounds, e.g. (II), are completely converted to their syn analogues (IV) using Lewis acids such as SnCl 4 or TiCl 4 . AlCl 3 , ZrCl 4 , or ZnCl 2 are not suitable for this reac
ChemInform Abstract: Diastereoselective
✍
Joel Poncet; Patrick Jouin
📂
Article
📅
2000
🏛
John Wiley and Sons
⚖ 27 KB
👁 1 views
Applications of Optically Active Aryl Cy
✍
Jackson, WR; Jacobs, HA; Jayatilake, GS; Matthews, BR; Watson, KG
📂
Article
📅
1990
🏛
Commonwealth Scientific and Industrial Research Or
🌐
English
⚖ 965 KB