✦ LIBER ✦

A highly stereoselective synthesis of aldols employing the Reformatsky reaction of 3-(2-bromopropionyl)-2-oxazolidone derivatives with various aldehydes

✍ Scribed by Yoshio Ito; Shiro Terashima

Publisher: Elsevier Science
Year: 1987
Tongue: French
Weight: 301 KB
Volume: 28
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)96931-4

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A highly stereoselective synthesis of a

A highly stereoselective synthesis of a key intermediate of 1β-methylcarbapenems employing the reformatsky reaction of 3-(2-bromopropionyl)-2-oxazolidone derivatives

✍ Yoshio Ito; Shiro Terashima 📂 Article 📅 1987 🏛 Elsevier Science 🌐 French ⚖ 304 KB

## Reaction of sterically crowded achiral 3-(2-bromopropionyl)-2-oxazolidone derivatives with (3R,4R)-4-acetoxy-3-[(fl)-l-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone

A novel synthesis of the 1β-methylcarbap

A novel synthesis of the 1β-methylcarbapenem key intermediate employing the [2+2]-cycloaddition reaction of chlorosulfonyl isocyanate with a 4H-1,3-dioxin derivative

✍ Yoshio Ito; Yuko Kobayashi; Shiro Terashima 📂 Article 📅 1989 🏛 Elsevier Science 🌐 French ⚖ 332 KB

ChemInform Abstract: Lewis Acid Promoted

ChemInform Abstract: Lewis Acid Promoted Hetero [2 + 2] Cycloaddition Reactions of Aldehydes with 10-Propynyl-9(10H)-acridone. A Highly Stereoselective Synthesis of Acrylic Acid Derivatives and 1,3-Dienes Using an Electron Deficient Variant of Ynamine.

✍ Richard P. Hsung; Craig A. Zificsak; Lin-Li Wei; Christopher J. Douglas; Hui Xio 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 2 views

Reaction of 2,3-Allenoates with TsNBr2 i

Reaction of 2,3-Allenoates with TsNBr2 in the Presence of Base: A Facile Highly Stereoselective Synthesis of (1E,2E)-3-Bromo-4-oxo-N′-tosyl-2-alkenoxylimidic Acid Ethyl Esters.

✍ Ruwei Shen; Xian Huang 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 26 KB 👁 2 views

ChemInform Abstract: Highly Enantioselec

ChemInform Abstract: Highly Enantioselective Synthesis of syn- and anti-Propionate Aldols Without Diastereoselection in the Chiral Oxazaborolidinone-Promoted Aldol Reaction with a Silyl Ketene Acetal Derived from Ethyl 2-(Methylthio)propionate.

✍ M. A. HENA; S. TERAUCHI; C.-S. KIM; M. HORIIKE; S. KIYOOKA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

ChemInform Abstract: A Contribution to t

ChemInform Abstract: A Contribution to the Asymmetric Synthesis of 3-Amino β-Lactams: The Diastereoselective (2 + 2) Cycloaddition Reaction of Chiral Aminoketene Equivalents with Enolizable Aldehyde-Derived Imines.

✍ C. PALOMO; J. M. AIZPURUA; M. LEGIDO; A. MIELGO; R. GALARZA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views