✦ LIBER ✦

Synthesis of dispacamide from the marine sponge agelas dispar

✍ Scribed by Thomas Lindel; Holger Hoffmann

Publisher: Elsevier Science
Year: 1997
Tongue: French
Weight: 174 KB
Volume: 38
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(97)10387-2

No coin nor oath required. For personal study only.

✦ Synopsis

The marine natural product dispacamide (1) has been synthesized for the first time starting from 2thiohydantoin (2). A facile one pot conversion of alkylideme thiohydantoins to the corresponding 2-iminoimidazoiones is described employing tert.-butylhydroperoxide (TBHP) in the presence of aqueous ammonia.

📜 SIMILAR VOLUMES

ChemInform Abstract: Synthesis of Dispac

ChemInform Abstract: Synthesis of Dispacamide from the Marine Sponge Agelas dispar.

✍ T. LINDEL; H. HOFFMANN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

Glycolipids from sponges. IV. Immunomodu

Glycolipids from sponges. IV. Immunomodulating glycosyl ceramides from the marine sponge agelas dispar.

✍ Valeria Costantino; Ernesto Fattorusso; Alfonso Mangoni; Massimo Di Rosa; Angela 📂 Article 📅 1996 🏛 Elsevier Science 🌐 French ⚖ 574 KB

Synthesis of the Pyrrole-Imidazole Alkal

Synthesis of the Pyrrole-Imidazole Alkaloid Sventrin from the Marine Sponge Agelas sventres.

✍ Gregor Breckle; Kurt Polborn; Thomas Lindel 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 63 KB 👁 2 views

ChemInform Abstract: New Bromopyrrole Al

ChemInform Abstract: New Bromopyrrole Alkaloid from the Marine Sponge Agelas wiedenmayeri.

✍ Michael Assmann; Ellen Lichte; Rob W. M. van Soest; Matthias Koeck 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 25 KB 👁 2 views

Agelasphins, novel antitumor and immunos

Agelasphins, novel antitumor and immunostimulatory cerebrosides from the marine sponge Agelas mauritianus

✍ Takenori Natori; Masahiro Morita; Kohji Akimoto; Yasuhiko Koezuka 📂 Article 📅 1994 🏛 Elsevier Science 🌐 French ⚖ 1011 KB

New glycosphingolipids, named agelasphins (1-S). have been isolated by antitumor and immtmostimulatory bioassay-guided purification from an extract of a marine sponge, Agelas mouritianus. Strongly active agents in agelasphins had characteristic a-galactosylceramide structures, the isolation of which

ChemInform Abstract: The Alkyne Pathway

ChemInform Abstract: The Alkyne Pathway to Keramadine from the Marine Sponge Agelas sp.

✍ T. LINDEL; M. HOCHGUERTEL 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v