✦ LIBER ✦

A new convenient method for β-lactam formation from β-amino acids using bis(5′-nitro-2′-pyridyl) 2,2,2-trichloroethyl phosphate

✍ Scribed by Sunggak Kim; Suk Bok Chang; Phil Ho Lee

Publisher: Elsevier Science
Year: 1987
Tongue: French
Weight: 140 KB
Volume: 28
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)96194-x

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A Convenient Preparative Method for New

A Convenient Preparative Method for New 1,3-Bis(hetaryl)-2-chloropropen-1-ones Using β-Alkoxy-α-chloroalkenyllithium Compounds.

✍ Akinori Itoh; Miho Sakai; Mitsuhiro Yoshimatsu 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 41 KB

A Convenient Preparative Method for New

A Convenient Preparative Method for New 1,3-Bis(hetaryl)-2-chloropropen-1-ones Using β-Alkoxy-α-chloroalkenyllithium Compounds

✍ Akinori Itoh; Miho Sakai; Mitsuhiro Yoshimatsu 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 178 KB

## Abstract The 1,3‐biaryl and 1,3‐bis(hetaryl)propen‐1‐ones **14a**–**e**, **16**, **17a**–**c**, **19**, **20a** and the corresponding acetals **15a**–**d**, **18a** and **21a**–**d** were successfully synthesized by a stepwise process: the reaction of α‐chloro‐β‐ethoxyethenyllithium compounds an

ChemInform Abstract: (1′S,4S)-2-Aryl-4-(

ChemInform Abstract: (1′S,4S)-2-Aryl-4-(1′-hydroxybenzyl)-4,5-dihydrooxazole as a Useful Chiral Auxiliary for the Synthesis of β-Amino Acids and β-Lactams in a Highly Stereoselective Manner.

✍ M. SHIMIZU; S. MARUYAMA; Y. SUZUKI; T. FUJISAWA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views