Notes- A Convenient Synthesis of Water-Soluble Carbodiimides.

1961 ◽  
Vol 26 (7) ◽  
pp. 2525-2528 ◽  
Author(s):  
John Sheehan ◽  
Philip Cruickshank ◽  
Gregory Boshart
Keyword(s):  
Water Soluble ◽  
Convenient Synthesis

Preparative scale and convenient synthesis of a water-soluble, deep cavitand

2016 ◽  
Vol 11 (8) ◽  
pp. 1371-1387 ◽  
Author(s):  
Simone Mosca ◽  
Yang Yu ◽  
Julius Rebek
Keyword(s):  
Water Soluble ◽  
Preparative Scale ◽  
Convenient Synthesis

Convenient Synthesis of the Water-Soluble Ligand Hexasodium Tris(4-phosphonatophenyl)phosphine

2000 ◽  
Vol 65 (16) ◽  
pp. 5059-5062 ◽  
Author(s):  
Walter J. Dressick ◽  
Clifford George ◽  
Susan L. Brandow ◽  
Terence L. Schull ◽  
D. Andrew Knight
Keyword(s):  
Water Soluble ◽  
Convenient Synthesis ◽  
Soluble Ligand

scholarly journals A Fast and Convenient Synthesis of New Water-Soluble, Polyanionic Dendrimers

Molecules ◽  
2021 ◽  
Vol 26 (16) ◽  
pp. 4754
Author(s):  
Grzegorz M. Salamończyk
Keyword(s):  
Antiviral Drugs ◽  
Water Soluble ◽  
Essential Aspect ◽  
Convenient Synthesis ◽  
Potential Applications ◽  
Benzenetricarboxylic Acid

Reasonably simple, efficient, and possessing aspects of generality, the methodology for the synthesis of new, water-soluble, dendrimeric polyesters with great potential applications as antiviral drugs in their own right is described. The essential aspect of the presented approach is a quite unique, immediate access to the polyanionic material at each generation during divergent synthesis. Six target polyanionic dendrimers (generations 1, 2, and 3) have been synthesized. The key monomers applied in this project were 1,3,5-benzenetricarboxylic acid derivatives, which also worked as direct precursors of the charged dendrimer surface.

Convenient Synthesis of New Anionic Water-Soluble Phosphanes and Applications in Inter- and Intramolecular Heck Reactions

2002 ◽  
Vol 344 (3-4) ◽  
pp. 393-398 ◽  
Author(s):  
Rémi Amengual ◽  
Emilie Genin ◽  
Véronique Michelet ◽  
Monique Savignac ◽  
Jean-Pierre Genêt
Keyword(s):  
Water Soluble ◽  
Heck Reactions ◽  
Convenient Synthesis

Convenient Synthesis of Water Soluble, Isomerically Pure Ruthenium Phthalocyanine Complexes

1995 ◽  
Vol 34 (6) ◽  
pp. 1524-1527 ◽  
Author(s):  
Gerald E. Bossard ◽  
Michael J. Abrams ◽  
Marilyn C. Darkes ◽  
Jean F. Vollano ◽  
Robert C. Brooks
Keyword(s):  
Water Soluble ◽  
Convenient Synthesis

scholarly journals One-Step Assembly of Fluorescence-Based Cyanide Sensors from Inexpensive, Off-The-Shelf Materials

Sensors ◽  
2020 ◽  
Vol 20 (16) ◽  
pp. 4488
Author(s):  
Gregory E. Fernandes ◽  
Ya-Wen Chang ◽  
Akash Sharma ◽  
Sarah Tutt
Keyword(s):  
Aqueous Media ◽  
Cupric Chloride ◽  
Water Soluble ◽  
Free Cyanide ◽  
Turn On ◽  
Convenient Synthesis ◽  
One Step ◽  
Fluorescence Turn On ◽  
Fluorescence Quencher ◽  
Cyanide Sensing

We report a simple and versatile approach to assemble sensitive and selective fluorescence “turn-on” sensors for cyanide by combining three off-the-shelf materials; namely fluorescent dye, 1-vinyl imidazole polymer, and cupric chloride. The cyanide-sensing species is a non-fluorescent fluorophore-polymer-Cu2+ complex; which forms as a result of the imidazole polymer’s ability to bind both fluorophore and fluorescence quencher (Cu2+). Cyanide removes Cu2+ from these complexes; thereby “turning-on” sensor fluorescence. These sensors are water-soluble and have a detection limit of ~2.5 μM (CN−) in water. Our ternary complex-based sensing approach also enables facile emission tuning; we demonstrate the convenient, synthesis-free preparation of blue and green-emitting sensors using distyrylbiphenyl and fluorescein fluorophores, respectively. Furthermore; these ternary complexes are easily immobilized using agarose to create cyanide-sensing hydrogels; which are then used in a simple; novel microdiffusion apparatus to achieve interference-free cyanide analysis of aqueous media. The present study provides an inexpensive approach for portable; interference-free cyanide detection.

Convenient synthesis of water-soluble nitrilotriacetic acid (NTA) BODIPY dyes

2010 ◽  
Vol 51 (9) ◽  
pp. 1269-1272 ◽  
Author(s):  
Marie Brellier ◽  
Guy Duportail ◽  
Rachid Baati
Keyword(s):  
Nitrilotriacetic Acid ◽  
Water Soluble ◽  
Convenient Synthesis

A Resorcinol-Formaldehyde Resin as an Embedding Material for Electron Microscopy of Membranes

1969 ◽  
Vol 27 ◽  
pp. 328-329 ◽  
Author(s):  
J. G. Robertson ◽  
D. F. Parsons
Keyword(s):  
Electron Microscopy ◽  
Osmium Tetroxide ◽  
Neutral Lipids ◽  
Lipid Extraction ◽  
Water Soluble ◽  
Formaldehyde Resin ◽  
Electron Microscope Autoradiography ◽  
Resorcinol Formaldehyde ◽  
Major Disadvantage ◽  
Cell Organization

The extraction of lipids from tissues during fixation and embedding for electron microscopy is widely recognized as a source of possible artifact, especially at the membrane level of cell organization. Lipid extraction is also a major disadvantage in electron microscope autoradiography of radioactive lipids, as in studies of the uptake of radioactive fatty acids by intestinal slices. Retention of lipids by fixation with osmium tetroxide is generally limited to glycolipids, phospholipids and highly unsaturated neutral lipids. Saturated neutral lipids and sterols tend to be easily extracted by organic dehydrating reagents prior to embedding. Retention of the more saturated lipids in embedded tissue might be achieved by developing new cross-linking reagents, by the use of highly water soluble embedding materials or by working at very low temperatures.

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