Regio- and Stereo-selective Synthesis of Peracetylated Carbohydrate Esters of Aromatic Fatty Acid Using p-Toluenesulfonic Acid as Catalyst

2010 ◽  
Vol 28 (11) ◽  
pp. 2245-2248 ◽  
Author(s):  
Zhenyuan Zhu ◽  
Shengfeng Li ◽  
Rongqiang Liu ◽  
Jing Yuan ◽  
Haibiao Wang ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Selective Synthesis ◽  
Toluenesulfonic Acid ◽  
Carbohydrate Esters

ChemInform Abstract: Regio- and Stereoselective Synthesis of Peracetylated Carbohydrate Esters of Aromatic Fatty Acid Using p-Toluenesulfonic Acid as Catalyst.

ChemInform ◽  
2011 ◽  
Vol 42 (13) ◽  
pp. no-no
Author(s):  
Zhenyuan Zhu ◽  
Shengfeng Li ◽  
Rongqiang Liu ◽  
Jing Yuan ◽  
Haibiao Wang ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Stereoselective Synthesis ◽  
Toluenesulfonic Acid ◽  
Carbohydrate Esters

Enzymatic synthesis of carbohydrate esters of fatty acid (I) esterification of sucrose, glucose, fructose and sorbitol

1984 ◽  
Vol 61 (11) ◽  
pp. 1761-1765 ◽  
Author(s):  
Hajime Seino ◽  
Tsuyoshi Uchibori ◽  
Toshiyuki Nishitani ◽  
Sachiko Inamasu
Keyword(s):  
Fatty Acid ◽  
Enzymatic Synthesis ◽  
Carbohydrate Esters

scholarly journals Selective Synthesis of Polyoxyethylene–Polyoxypropylene Block Copolymer (Poloxamer) Fatty Acid Monoesters Over Homogeneous Organotin Catalyst

2017 ◽  
Vol 20 (6) ◽  
pp. 1475-1481 ◽  
Author(s):  
Janusz Nowicki ◽  
Julia Woch ◽  
Małgorzata Mościpan ◽  
Andrzej Robaszkiewicz ◽  
Rafał Grabowski ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Block Copolymer ◽  
Selective Synthesis

Components Analysis of Monomer Acid and Application in Biodiesel

2014 ◽  
Vol 521 ◽  
pp. 629-632
Author(s):  
Xiao Feng Liu
Keyword(s):  
Fatty Acid ◽  
Octadecenoic Acid ◽  
Molar Ratio ◽  
Chemical Components ◽  
Optimum Conditions ◽  
Octadecanoic Acid ◽  
Tetradecanoic Acid ◽  
Toluenesulfonic Acid ◽  
Orthogonal Analysis ◽  
Components Analysis

The chemical components of fatty acid in monomer acid were determined by GC/MS. After the sample was etherified via methanol, the chemical ingredients and their relative contents of fatty acid in it were analyzed by GC/MS. Fifteen components (such as Myristic acid, Palmitic acid, Oleic acid and Stearic acid ) were identified. The analyzed results showed that the Tetradecanoic acid content reached up to 12.16%, the Hexadecanoic acid accounted for 8.51%, the Octadecenoic acid arrived at 25.53% and the Octadecanoic acid 32.72%. The production technology of biodiesel from monomer acid, using p-toluenesulfonic acid as catalyst, was introduced. Through orthogonal analysis of parameters in a four-factor and three-level test, the optimum conditions obtained for the esterification were molar ratio of methanol to acid 3:1, usage amount of p-toluenesulfonic acid 6% and reaction time 3h, reaction temperature 60°C.Under the optimum conditions, conversion efficiency of biodiesel with monomer acid arrived at 98%.

scholarly journals Chemical and biochemical studies on carbohydrate esters. XI. Antitumor effects of fatty acid monoesters of D-glucose.

1981 ◽  
Vol 29 (3) ◽  
pp. 880-883 ◽  
Author(s):  
YOSHIHIRO NISHIKAWA ◽  
KIMIHIRO YOSHIMOTO ◽  
KUMIKO ASHIZAWA ◽  
TETSURO IKEKAWA
Keyword(s):  
Fatty Acid ◽  
Antitumor Effects ◽  
Biochemical Studies ◽  
Carbohydrate Esters

Green recyclable SO3H-carbon catalyst for the selective synthesis of isomannide-based fatty acid monoesters as non-ionic bio-surfactants

RSC Advances ◽  
2015 ◽  
Vol 5 (51) ◽  
pp. 40997-41005 ◽  
Author(s):  
T. Vijai Kumar Reddy ◽  
G. Sandhya Rani ◽  
R. B. N. Prasad ◽  
B. L. A. Prabhavathi Devi
Keyword(s):  
Fatty Acid ◽  
Solvent Free ◽  
Selective Synthesis ◽  
Carbon Catalyst ◽  
One Pot ◽  
One Pot Synthesis

Solvent free one-pot synthesis of isomannide-based fatty acid monoesters as non-ionic bio-surfactants employing a green recyclable SO3H-carbon catalyst was demonstrated.

Chemical and biochemical studies on carbohydrate esters. VIII. Antitumor activity of sucrose fatty acid esters.

1979 ◽  
Vol 27 (9) ◽  
pp. 2016-2020 ◽  
Author(s):  
TETSURO IKEKAWA ◽  
MARI UMEJI ◽  
SYUNSUKE YANOMA ◽  
KIMIHIRO YOSHIMOTO ◽  
YOSHIHIRO NISHIKAWA
Keyword(s):  
Fatty Acid ◽  
Antitumor Activity ◽  
Fatty Acid Esters ◽  
Biochemical Studies ◽  
Carbohydrate Esters ◽  
Sucrose Fatty Acid Esters ◽  
Acid Esters
Sign in / Sign up

Export Citation Format

Share Document