Studies Related to Norway Spruce Galactoglucomannans: Chemical Synthesis, Conformation Analysis, NMR Spectroscopic Characterization, and Molecular Recognition of Model Compounds

2012 ◽  
Vol 18 (45) ◽  
pp. 14392-14405 ◽  
Author(s):  
Filip S. Ekholm ◽  
Ana Ardá ◽  
Patrik Eklund ◽  
Sabine André ◽  
Hans-Joachim Gabius ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Chemical Synthesis ◽  
Norway Spruce ◽  
Spectroscopic Characterization ◽  
Conformation Analysis ◽  
Model Compounds ◽  
Spruce Galactoglucomannans

scholarly journals Chemical Synthesis and Molecular Recognition of Phosphatase-Resistant Analogues of Phosphatidylinositol-3-phosphate

2006 ◽  
Vol 128 (3) ◽  
pp. 885-897 ◽  
Author(s):  
Yong Xu ◽  
Stephanie A. Lee ◽  
Tatiana G. Kutateladze ◽  
Diego Sbrissa ◽  
Assia Shisheva ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Chemical Synthesis ◽  
Phosphatidylinositol 3

Mechano‐chemical Synthesis and Spectroscopic Characterization of Hemin Complexes with Some Amino Acids

2003 ◽  
Vol 33 (8) ◽  
pp. 1405-1416 ◽  
Author(s):  
Armando Paneque ◽  
José Fernández‐Bertrán ◽  
Edilso Reguera ◽  
H. Yee‐Madeira
Keyword(s):  
Amino Acids ◽  
Chemical Synthesis ◽  
Spectroscopic Characterization

scholarly journals Chemical Synthesis of Two Series of Nerve Agent Model Compounds and Their Stereoselective Interaction with Human Acetylcholinesterase and Human Butyrylcholinesterase

2009 ◽  
Vol 22 (10) ◽  
pp. 1669-1679 ◽  
Author(s):  
Nora H. Barakat ◽  
Xueying Zheng ◽  
Cynthia B. Gilley ◽  
Mary MacDonald ◽  
Karl Okolotowicz ◽  
...  
Keyword(s):  
Chemical Synthesis ◽  
Nerve Agent ◽  
Model Compounds ◽  
Agent Model ◽  
Human Butyrylcholinesterase

Norway spruce galactoglucomannans exhibiting immunomodulating and radical-scavenging activities

2008 ◽  
Vol 42 (1) ◽  
pp. 1-5 ◽  
Author(s):  
Anna Ebringerová ◽  
Zdenka Hromádková ◽  
Vera Hříbalová ◽  
Chunlin Xu ◽  
Bjarne Holmbom ◽  
...  
Keyword(s):  
Norway Spruce ◽  
Radical Scavenging ◽  
Spruce Galactoglucomannans

scholarly journals Spectroscopic Characterization of Model Compounds, Reactants, and Byproducts Connected with an Isocyanate Production Chain

2018 ◽  
Vol 57 (22) ◽  
pp. 7355-7362 ◽  
Author(s):  
Emma K. Gibson ◽  
June Callison ◽  
John M. Winfield ◽  
Andrew Sutherland ◽  
Robert H. Carr ◽  
...  
Keyword(s):  
Spectroscopic Characterization ◽  
Model Compounds ◽  
Production Chain

Studies of dialkyl ether phospholipids. I. Chemical synthesis of some model compounds

1970 ◽  
Vol 48 (5) ◽  
pp. 585-593 ◽  
Author(s):  
Jung-Shou Chen ◽  
Peter G. Barton
Keyword(s):  
Chemical Synthesis ◽  
Free Product ◽  
Methyl Iodide ◽  
Cadmium Chloride ◽  
Chloride Complex ◽  
Protecting Group ◽  
Subsequent Reaction ◽  
Model Compounds ◽  
Ether Phospholipids ◽  
Catalytic Hydrogenolysis

The syntheses of three 1,2-dialkyl-sn-glycero-3-phosphates and one new 1,2-dialkyl-sn-glycerol are described. 1,2-Dioctadecyl-sn-glycero-3-phosphate was obtained by phosphorylation of 1,2-dioctadecyl-sn-glycerol with diphenylphosphorodichloridate and subsequent catalytic hydrogenolysis. 1,2-Dioctadecyl-sn-glycero-3-(methyl)phosphorylcholine was prepared by phosphorylation of the same dialkyl glycerol with methylphosphorodichloridate and subsequent reaction with choline iodide. 1,2-Dimethyl-sn-glycerol was prepared by treatment of 3-benzyl-sn-glycerol with methyl iodide and KOH followed by hydrogenolysis to remove the protecting group. This compound was then phosphorylated with phenylphosphorodichloridate, the product allowed to react with choline iodide, and the iodide-free product hydrogenated catalytically to yield 1,2-dimethyl-sn-glycero-3-phosphorylcholine which was characterized as the cadmium chloride complex. Some improvements in an established synthesis of 1,2-dioctadecyl-sn-glycerol are described.

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