✦ LIBER ✦

Synthesis and stereochemistry of chiral azetidin-2-ones and azetidine-2-thiones. 3. Stereodirected construction of theβ-lactam fragment of the thienamycin molecule

✍ Scribed by N. N. Romanova; T. G. Tallo; Yu. G. Bundel

Publisher: Springer US
Year: 1995
Tongue: English
Weight: 364 KB
Volume: 31
Category: Article
ISSN: 0009-3122
DOI: 10.1007/bf01169684

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

3-(Prop-2-enylidene)azetidin-2-one Deriv

3-(Prop-2-enylidene)azetidin-2-one Derivatives: Synthesis, structure, and formation of 3-spiro-β-lactams via Diels–Alder reactions

✍ Sabine Ruf; Hans-Hartwig Otto 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 German ⚖ 477 KB

Dedicated to Prof. Fritz Suuter, Wien, on the occasion of his 65th birthday (2.XII.94

Asymmetric Synthesis of 1-(2- and 3-Halo

Asymmetric Synthesis of 1-(2- and 3-Haloalkyl)azetidin-2-ones as Precursors for Novel Piperazine, Morpholine, and 1,4-Diazepane Annulated β-Lactams.

✍ Willem Van Brabandt; Matthieu Vanwalleghem; Matthias D'hooghe; Norbert De Kimpe 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 41 KB 👁 2 views

ChemInform Abstract: Alkyne—Co2(CO)6 Com

ChemInform Abstract: Alkyne—Co2(CO)6 Complexes in the Synthesis of Fused Tricyclic β-Lactam and Azetidine Systems.

✍ B. ALCAIDE; C. POLANCO; M. A. SIERRA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 43 KB 👁 1 views

Addition of α-bromoesters to azetidine-2

Addition of α-bromoesters to azetidine-2,3-diones promoted by zinc-trimethylchlorosilane: a general synthesis of 3-trimethyisilyloxyazetidin-2-ones and α-alkylidene β-lactams.

✍ Claudio Palorno; Jesus M. Aizpurua; M. Concepción López; Natalia Aurrekoetxea; M 📂 Article 📅 1990 🏛 Elsevier Science 🌐 French ⚖ 212 KB

On the mechanism and stereochemistry of

On the mechanism and stereochemistry of the formation of β-lactam derivatives of 2,4-disubstituted-2,3-dihydro-benzo[1,4]diazepines

✍ Hong-Zhong Wang; Xin Zhou; Jia-Xi Xu; Sheng Jin; Yue-Ming Li; AlbertS. C. Chan 📂 Article 📅 2001 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 92 KB

## Abstract 2‐Chloro‐4‐phenyl‐2a‐(4′‐methoxyphenyl)‐3,5‐dihydroazatetracyclic [1,2‐__d__]benzo [ 1,4]diazepin‐1 ‐one (**III**~a~) and 2‐chloro‐4‐methyl‐2a‐(4′‐methoxyphenyl)‐3,5‐dihydroazatetracyclic[1,2‐__d__]‐benzo[1,4]diazepin‐1‐one (**III**~b~) were synthesized. 1‐Benzoyl‐2‐phenyl‐4‐(4′‐methoxy

ChemInform Abstract: Metal-Promoted Ally

ChemInform Abstract: Metal-Promoted Allylation, Propargylation, or Allenylation of Azetidine-2,3-diones in Aqueous and Anhydrous Media. Application to the Asymmetric Synthesis of Densely Functionalized 3-Substituted 3-Hydroxy-β-lactams.

✍ Benito Alcaide; Pedro Almendros; Cristina Aragoncillo; Raquel Rodriguez-Acebes 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 39 KB 👁 1 views