✦ LIBER ✦

Synthesis of mixed diesters of ethanediol with N-acyl amino acids and fatty acids

✍ Scribed by A.V. Prabhudesai; C.V. Viswanathan

Publisher: Elsevier Science
Year: 1978
Tongue: English
Weight: 287 KB
Volume: 22
Category: Article
ISSN: 0009-3084
DOI: 10.1016/0009-3084(78)90009-9

No coin nor oath required. For personal study only.

✦ Synopsis

Chemical synthesis of mixed diesters of ethanediot with N-acyl amino acids and fatty acids is described. The synthesis is performed in three steps: (1) preparation of N-acyl amino acids using fatty acid ester of N-hydroxyphthalimide as an acylating agent; (2) partial esterification of ethanediol with N-acyl amino acid, in tetrahydrofuran in presence of thionyl chloride; (3) further esterification of the monoester of ethanediol with a fatty acid, to a mixed diester, in presence of the same reagent.

📜 SIMILAR VOLUMES

Preparation of Some New Ethylene Glycol

Preparation of Some New Ethylene Glycol Monoesters and Mixed Diesters of Fatty Acids

✍ Mani, V. V. S. ;Lakshminarayana, Gollamudi 📂 Article 📅 1971 🏛 John Wiley and Sons ⚖ 377 KB

Paste. Wir wissen aus Erfahrung, dai3 das Wachs in der Paste eine KorngroBe unter 1 Mikron haben kann, also wesentlich feiner ist als im Pulver. Durch Erhohung der Wachskonzentration im Druckfarbenfilm auf das 2bis 4 fache kann ein mit Pulvern vergleichbarer Scheuerschutz erreicht werden. Ahnlich li

Amino Acids, Peptides and Proteins in Or

Amino Acids, Peptides and Proteins in Organic Chemistry (Origins and Synthesis of Amino Acids) || Synthesis of N-Alkyl Amino Acids

✍ Hughes, Andrew B. 📂 Article 📅 2010 🏛 Wiley-VCH Verlag GmbH & Co. KGaA 🌐 German ⚖ 446 KB 👁 2 views

This is the first of five books in the *Amino Acids, Peptides and Proteins in Organic Synthesis* series. Closing a gap in the literature, this is the only series to cover this important topic in organic and biochemistry. Drawing upon the combined expertise of the international "who's who" in amino

Palladium-Catalyzed Amidocarbonylation—A

Palladium-Catalyzed Amidocarbonylation—A New, Efficient Synthesis of N-Acyl Amino Acids

✍ Prof. Dr. Matthias Beller; Dipl.-Chem. Markus Eckert; Dipl.-Chem. Frank Vollmüll 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 357 KB 👁 2 views

## COMNIUNtCATIONS sities were registered to 25 = 5 0 ' . Of 8639 reflections, 5330 were independent (R,,, = 0.0406). An absorption correction based on $ scans was applied. The structure was solved with the heavy atom method and refined against F2 (SHELXL-93). Methyl H atoms were included by using

Acyl Iodides in Organic Synthesis. Part

Acyl Iodides in Organic Synthesis. Part 8. Reactions with Amino Acids.

✍ M. G. Voronkov; L. I. Belousova; A. A. Trukhina; N. L. Vlasova 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 18 KB

Thin-layer chromatography of N,N-dimethy

Thin-layer chromatography of N,N-dimethyl-p-amino-benzolazophenacyl esters of volatile fatty acids and hydroxy acids

✍ I.M. Seligman; F.A. Doy 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 276 KB

During an investigation of the biosynthesis of volatile branched-chain fatty acids in various papilionid species, it was necessary to develop a sensitive procedure for the detection of these acids as products of selected radioactive precursors. Colored nonvolatile derivatives were required for this

Synthesis, Antiinflammatory and Analgesi

Synthesis, Antiinflammatory and Analgesic Activity of Amino Acids Acylated with Ibuprofen.

✍ L. V. Anikina; G. L. Levit; A. M. Demin; Yu. B. Vikharev; V. A. Safin; T. V. Mat 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 2 views