Fatty acids — Nomenclature, structure, isolation and structure determination, biosynthesis and chemical synthesis

1996 ◽  
pp. 1-34 ◽  
Author(s):  
F. D. Gunstone
Keyword(s):  
Fatty Acids ◽  
Chemical Synthesis ◽  
Structure Determination

One-pot hydrazide-based native chemical ligation for efficient chemical synthesis and structure determination of toxin Mambalgin-1

2014 ◽  
Vol 50 (44) ◽  
pp. 5837-5839 ◽  
Author(s):  
Man Pan ◽  
Yao He ◽  
Ming Wen ◽  
Fangming Wu ◽  
Demeng Sun ◽  
...  
Keyword(s):  
Chemical Synthesis ◽  
Snake Venom ◽  
Structure Determination ◽  
Native Chemical Ligation ◽  
One Pot ◽  
Chemical Ligation ◽  
Venom Toxin ◽  
Snake Venom Toxin ◽  
Switch Strategy

An efficient one-pot chemical synthesis of snake venom toxin Mambalgin-1 was achieved using an azide-switch strategy combined with hydrazide-based native chemical ligation.

Chemical synthesis of monounsaturated trans fatty acids

2012 ◽  
pp. 77-103 ◽  
Author(s):  
Zephirin Mouloungui ◽  
Laure Candy
Keyword(s):  
Fatty Acids ◽  
Chemical Synthesis ◽  
Trans Fatty Acids

Chemical synthesis of phytosterol esters of polyunsaturated fatty acids with ideal oxidative stability

2011 ◽  
Vol 113 (4) ◽  
pp. 441-449 ◽  
Author(s):  
Deng Qianchun ◽  
Zhang Pin ◽  
Huang Qingde ◽  
Huang Fenghong ◽  
Wei Fang ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Chemical Synthesis ◽  
Polyunsaturated Fatty Acids ◽  
Oxidative Stability ◽  
Phytosterol Esters

scholarly journals Whole-Cell Biotransformation of 1,12-Dodecanedioic Acid from Coconut Milk Factory Wastewater by Recombinant CYP52A17SS Expressing Saccharomyces cerevisiae

Processes ◽  
2020 ◽  
Vol 8 (8) ◽  
pp. 969
Author(s):  
Phawadee Buathong ◽  
Nassapat Boonvitthya ◽  
Gilles Truan ◽  
Warawut Chulalaksananukul
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Fatty Acids ◽  
Cytochrome P450 ◽  
Chemical Synthesis ◽  
Value Added ◽  
Coconut Milk ◽  
Biological Synthesis ◽  
Cytochrome P450 Enzyme ◽  
Yeast Growth ◽  
Dodecanedioic Acid

Biotransformation of fatty acids from renewable wastewater as feedstock to value-added chemicals is a fascinating commercial opportunity. α,ω-Dicarboxylic acids (DCAs) are building blocks in many industries, such as polymers, cosmetic intermediates, and pharmaceuticals, and can be obtained by chemical synthesis under extreme conditions. However, biological synthesis can replace the traditional chemical synthesis using cytochrome P450 enzymes to oxidize fatty acids to DCAs. Saccharomyces cerevisiae BY(2R)/pYeDP60-CYP52A17SS (BCM), a transgenic strain expressing the galactose-inducible CYP52A17SS cytochrome P450 enzyme, was able to grow in a coconut milk factory wastewater (CCW) medium and produced 12-hydroxydodecanoic acid (HDDA) and 1,12-dodecanedioic acid (DDA). The supplementation of CCW with 10 g/L yeast extract and 20 g/L peptone (YPCCW) markedly increased the yeast growth rate and the yields of 12-HDDA and 1,12-DDA, with the highest levels of approximately 60 and 38 µg/L, respectively, obtained at 30 °C and pH 5. The incubation temperature and medium pH strongly influenced the yeast growth and 1,12-DDA yield, with the highest 1,12-DDA formation at 30 °C and pH 5–5.5. Hence, the S. cerevisiae BCM strain can potentially be used for producing value-added products from CCW.

scholarly journals Chemical synthesis of deuterium-labeled and unlabeled very long chain polyunsaturated fatty acids

2010 ◽  
Vol 51 (49) ◽  
pp. 6426-6428 ◽  
Author(s):  
Ghulam M. Maharvi ◽  
Albert O. Edwards ◽  
Abdul H. Fauq
Keyword(s):  
Fatty Acids ◽  
Chemical Synthesis ◽  
Polyunsaturated Fatty Acids ◽  
Long Chain
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