✦ LIBER ✦

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

✍ Scribed by Yoshio Ito; Shiro Terashima

Publisher: Elsevier Science
Year: 1987
Tongue: French
Weight: 304 KB
Volume: 28
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)96930-2

No coin nor oath required. For personal study only.

✦ Synopsis

Reaction

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

📜 SIMILAR VOLUMES

A highly stereoselective synthesis of al

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

✍ Yoshio Ito; Shiro Terashima 📂 Article 📅 1987 🏛 Elsevier Science 🌐 French ⚖ 301 KB

Highly stereoselective and practical syn

Highly stereoselective and practical synthesis of a key intermediate for 1-β-methylcarbapenems

✍ Takeshi Yamanaka; Masahiko Seki; Tooru Kuroda; Hiroshi Ohmizu; Tameo Iwasaki 📂 Article 📅 1996 🏛 Elsevier Science 🌐 French ⚖ 141 KB

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

A Stereoselective Synthesis of a Key Int

A Stereoselective Synthesis of a Key Intermediate to 1β-Methylcarbapenem via Aziridine Ring-Opening Reaction.

✍ Sung Ho Kang; Mihyong Kim; Do Hyun Ryu 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 88 KB 👁 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

ChemInform Abstract: A Stereoselective S

ChemInform Abstract: A Stereoselective Synthesis of a 2-Functionalized-methyl-1β-methylcarbapenem Key Intermediate via Decarboxylation.

✍ W.-B. CHOI; J. LEE; J. E. LYNCH; R. P. VOLANTE; P. J. REIDER; R. A. REAMER 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views

A novel and efficient synthesis of the k

A novel and efficient synthesis of the key intermediate of 1β-methylcarbapenem antibiotics from (s)-methyl 3-hydroxy-2-methylpropionate

✍ Takeo Kawabata; Yoshikazu Kimura; Yoshio Ito; Shiro Terashima; Akira Sasaki; Mak 📂 Article 📅 1986 🏛 Elsevier Science 🌐 French ⚖ 282 KB