Gh carbodiimide reaction. For ultraviolet (UV) isible (vis) measurements, the zwitterionic nanocapsules devoid of DOX encapsulation (Z-NCs) have been prepared initially then the aminated FA was introduced. The molar ratio…
Barry M. Trost of Stanford University has developed powerful methods for catalytic enantioselective allylation. In a recent application (J. BuyPerfluoropropionic anhydride Am. Chem. Soc. 2006, 128, 4590. DOI: 10.1021/ja060560j)he has…
There have been several useful developments in alcohol protection. Gregory B. Dudley of Florida State University has devised (Chem. Commun. 6-Bromo-5-fluoronicotinaldehyde Chemscene 2007, 1436.DOI: 10.1039/b617926f)a new reagent 2 for the…
TEI-9826 (7) is a prostaglandin analogue that shows high activity against cisplatin-resistant tumors. 457613-78-4 Order Günter Helmchen of the Universität Heidelberg has devised (Angew. Chem. Int. Ed. PMID:29844565 817562-90-6 supplier…
Carbon-carbon bond construction is the basis for all of organic chemistry. Important methods for the construction of single, double, and triple bonds have been described. While ketones can be prepared…
A recent publication by Helen E. Blackwell and co-workers from the University of Wisconsin-Madison (Org. 1251013-26-9 Chemscene Lett. PMID:36717102 2004, 6, 2019. DOI: 10.1021/ol049313f) reports the multistep synthesis of a…
The opening of epoxides by ketone enolates is notoriously difficult. Marie E. Krafft of Florida State University has found (Chem. Commun. 2006, 2977. DOI: 10.1039/b603510h)a simple solution to this problem.…
Blepharocalyxin D (3), isolated from the seeds of Alpinia blepharocalyx, shows antiproliferative activity against murine colon 36-L5 carcinoma in cell culture. A key step in the first synthesis of 3,…
Charles M. Garner of Baylor University has described (Tetrahedron Lett. 2006, 47, 7405. DOI: 10.1016/j.tetlet.2006.08.069)the fragmentation of alcohols such as 1 to give the ketone2. The alcohols are prepared by…
The controlled construction of extended arrays of stereogenic centers is one of the central challenges of organic synthesis. Fmoc-D-His(Trt)-OH In stock One of the earliest methods to become available, and…
Chemexpress