✦ LIBER ✦

Conversion of secopenicillanic acid derivatives into ?-lactam sulphimides and oxazolines

✍ Scribed by Campbell, Malcolm M.; Johnson, Graham

Book ID: 115507047
Publisher: Royal Society of Chemistry
Year: 1975
Weight: 640 KB
Volume: 12
Category: Article
ISSN: 1472-7781
DOI: 10.1039/p19750001077

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The conversion of secopenicillanic acid

The conversion of secopenicillanic acid derivatives into new azetidinones and oxazoline-azetidinones.

✍ David H. Bremner; Malcolm M. Campbell; Graham Johnson 📂 Article 📅 1975 🏛 Elsevier Science 🌐 French ⚖ 149 KB

Direct Conversion of Cyclic Carboxylic A

Direct Conversion of Cyclic Carboxylic Acid Anhydrides into Carboximide Derivatives

✍ Dr. E. Grigat 📂 Article 📅 1970 🏛 John Wiley and Sons 🌐 English ⚖ 108 KB 👁 2 views

Conversion of Formyl into Cyano groups i

Conversion of Formyl into Cyano groups in kojic acid derivatives and analogues

✍ Prof. Dr. Jacek Młochowski; Miroslaw Giurg; Michal Uher; Anna Korenova; Daniel V 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 329 KB

Derivatives of 5-Aminolevulinic Acid for

Derivatives of 5-Aminolevulinic Acid for Photodynamic Therapy: Enzymatic Conversion into Protoporphyrin

✍ Joris Kloek; Willem Akkermans; Gerard M. J. Beijersbergen van Henegouwen 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 605 KB

ChemInform Abstract: Organocatalytic Con

ChemInform Abstract: Organocatalytic Conversion of Arylglyoxals into Optically Active Mandelic Acid Derivatives.

✍ Ellen Schmitt; Ingo Schiffers; Carsten Bolm 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 22 KB

Synthesis of dehydroamino acids and dide

Synthesis of dehydroamino acids and didehydrodioxopiperazines and their conversion into α-mercapto-α-amino acid derivatives

✍ Jacobus D. M. Herscheid; Henk P. H. Scholten; Marian W. Tijhuis; Harry C. J. Ott 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 600 KB

## Abstract A synthesis of α,β‐dehydroamino acid derivatives **12** is described, which is of possible general applicability and might be useful for the preparation of peptides which have such a moiety in their sequence. In addition, several didehydrodioxopiperazines (**13–17**) have been prepared.