20138-27-6

Upstream product

• 74058-64-3 1-(2-Thioxo-thiazolidin-3-yl)-hexadecan-1-one 
• 929-06-6 2-(2-Aminoethoxy)ethanol 
• 112-67-4 n-hexadecanoyl chloride 
• 57-10-3 1-hexadecylcarboxylic acid 

Downstream Products

• 66654-00-0 2-(2-palmitamidoethoxy)acetic acid 

Relevant academic research and scientific papers

DNA CONTROLLED ASSEMBLY OF LIPID MEMBRANES

The present invention relates to detection of target nucleic acids by target nucleic acid induced liposome assembly. The invention provides oligonucleotides for use in detection and a method of detecting target nucleic acids. Other aspects of the invention are use of the oligonucleotide of the invention for detection, a kit for detection, a method of treatment comprising administrating the oligonucleotide of the invention and a pharmaceutical composition comprising the oligonucleotide of the invention.

Synthesis of novel amphiphilic spin probes with the paramagnetic doxyl group in the polar region

The use of ESR and specially designed spin probes has led to major breakthroughs in understanding the complexity of biological membranes. Research has been focused mainly on molecular events within the?lipid bilayer, and few probes have been designed for studying events in the extracellular space near the membrane surface. We have prepared a series of amphiphilic spin probes in which an ethylene glycol type hydrophilic spacer was introduced between a hydrophobic anchor and the doxyl group, placing the latter above the membrane in the extracellular space. Furthermore, the 2pπ orbital, containing the unpaired electron of the nitroxide group, would be orientated perpendicular to the membrane surface, making it more useful for ESR investigations of structural and dynamic properties close to the membrane surface in different situations of the cell life.

DNA CONTROLLED ASSEMBLY OF LIPID MEMBRANES

The present invention relates to detection of target nucleic acids by targetnucleic acid induced liposome assembly. The invention provides oligonucleotides for use in detection and a method of detecting target nucleic acids.Other aspects of the invention

Monitored Aminolysis of 3-Acyl-1,3-thiazolidine-2-thiones: Synthesis of Amides and Amide Alkaloids

A functional heterocycle, 3-acyl-1,3-thiazolidine-2-thione has been shown to be effective as an acylating reagent for the amino group.ATT (1) was readily prepared by several methods, and reacted with various amino compounds in CHCl3, CH2Cl2, THF, EtOH, THF-H2O, or sulfolane to afford the corresponding amides, 2a-w and 3-10 in very high yields within a short time.This reagent exhibits high chemo-selectivity.Its reaction with the diamines 13 and 15 and the triamine 29, which include a primary amino group(s) and a secondary amino group, gave the products acylated only at the primary amino group(s), 14, 16, and 30, respectively, in high yields.Aminoalcohols and aminophenols were chemoselectively converted into acylaminoalcohols and acylaminophenols, respectively, by ATT (1).By utilizing this method, several amide alkaloids (26, 28, 30, and 34) were efficiently synthesized.This new aminolysis can be monitored by the disappearance of the yellow color of the starting materials, ATT (1); it is remarkably characteristic of this reaction. Keywords - monitored aminolysis; 3-acyl-1,3-thiazolidine-2-thione; high chemo-selectivity; amide synthesis; fagaramide; dolicotheline; spermidine; maytenine; N-ferulyltryptamine

MONITORED AMINOLYSIS OF 3-ACYLTHIAZOLIDINE-2-THIONE : A NEW CONVENIENT SYNTHESIS OF AMIDE

3-Acylthiazolidine-2-thiones (1) were easily prepared and they were treated with several amines in dichloromethane to give amides 4 in very high yields within a short time.Aminoalcohols and aminophenols were selectively converted into acylaminoalcohols and acylaminophenols, respectively, by this reaction.One can monitor the reaction by disappearance of the yellow color of the starting material 1.Some amide alkaloids (15-18) have effectively been synthesized.