The Electrolytic Reduction of Maleic Acid to Succinic Acid in Acid Solution

1949 ◽  
Vol 96 (6) ◽  
pp. 353 ◽  
Author(s):  
Sherlock Swann ◽  
K. H. Wanderer ◽  
H. J. Schaffer ◽  
W. A. Streaker
Keyword(s):  
Acid Solution ◽  
Succinic Acid ◽  
Maleic Acid ◽  
Electrolytic Reduction

Conjugated microporous polymers as visible light responsible platform for photo-redox conversion of biomass derived chemicals

2021 ◽  
Author(s):  
Bo Chen ◽  
Lang Chen ◽  
Zijun Yan ◽  
Jinyang Kang ◽  
Shan-Yong Chen ◽  
...  
Keyword(s):  
Visible Light ◽  
Succinic Acid ◽  
Maleic Acid ◽  
Microporous Polymers ◽  
Redox Conversion ◽  
Conjugated Microporous Polymers

Photocatalytic conversion of biomass derived chemicals to valuable products is a highly sustainable process. Herein we report the photocatalytic hydrogenation of maleic acid to succinic acid and oxidation of 5-hydroxymethylfurfural...

Réaction du sulfure de bore avec quelques composés difonctionnels

1972 ◽  
Vol 50 (11) ◽  
pp. 1675-1677 ◽  
Author(s):  
S. Jerumanis ◽  
P. A. Begin ◽  
D. Vu Cong
Keyword(s):  
Salicylic Acid ◽  
Succinic Acid ◽  
Phthalic Anhydride ◽  
Maleic Acid ◽  
Phthalic Acid ◽  
Quantitative Yield

Catechol reacts with boron sulfide to give 2,2′-o-phenylenedioxybis-(1,3,2-benzodioxaborole) (1) while only the hydroxyl function of salicylic acid reacts to give a quantitative yield of tris(o-carboxylphenoxy)borane (3). Phthalic acid is dehydrated to phthalic anhydride, but succinic acid and maleic acid have been found inert to the action of the boron sulfide.

scholarly journals Catalytic transfer hydrogenation of maleic acid with stoichiometric amounts of formic acid in aqueous phase: paving the way for more sustainable succinic acid production

2020 ◽  
Vol 22 (6) ◽  
pp. 1859-1872 ◽  
Author(s):  
M. López Granados ◽  
J. Moreno ◽  
A. C. Alba-Rubio ◽  
J. Iglesias ◽  
D. Martín Alonso ◽  
...  
Keyword(s):  
Formic Acid ◽  
Succinic Acid ◽  
Aqueous Phase ◽  
Maleic Acid ◽  
Acid Production ◽  
Reaction Medium ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Catalytic Transfer ◽  
Succinic Acid Production

The aqueous phase hydrogenation of maleic acid to succinic acid (SAc) is proved using an efficient and robust Pd/C catalysts and stoichiometric formic acid as source of H2. SAc can be separated from the reaction medium by precipitation.

Ab initioand dielectric studies of succinic acid and maleic acid in 1,4-dioxane

2006 ◽  
Vol 32 (5) ◽  
pp. 331-337 ◽  
Author(s):  
V. Madhurima ◽  
K. Sudheendran ◽  
K. C. James Raju
Keyword(s):  
Succinic Acid ◽  
Maleic Acid ◽  
Dielectric Studies

scholarly journals Corrosion protection of molybdate doped polypyrrole film prepared in succinic acid solution

2018 ◽  
Vol 53 (sup1) ◽  
pp. 59-66
Author(s):  
Vu Quoc Trung ◽  
Trinh Hong Hanh ◽  
Tran Hong Quang ◽  
Ha Manh Hung ◽  
Duong Khanh Linh ◽  
...  
Keyword(s):  
Acid Solution ◽  
Succinic Acid ◽  
Corrosion Protection ◽  
Polypyrrole Film

scholarly journals Effect of Chitosan Dissolved in Different Acids on Its Ability to Control Postharvest Gray Mold of Table Grape

2009 ◽  
Vol 99 (9) ◽  
pp. 1028-1036 ◽  
Author(s):  
Gianfranco Romanazzi ◽  
Franka Mlikota Gabler ◽  
Dennis Margosan ◽  
Bruce E. Mackey ◽  
Joseph L. Smilanick
Keyword(s):  
Acid Solution ◽  
Succinic Acid ◽  
Gray Mold ◽  
Table Grape ◽  
Thompson Seedless ◽  
Grape Berries ◽  
Chitosan Coating ◽  
Ambient Storage ◽  
Storage Temperatures ◽  
Chitosan Lactate

Chitosan is a natural biopolymer that must be dissolved in an acid solution to activate its antimicrobial and eliciting properties. Among 15 acids tested, chitosan dissolved in 1% solutions of acetic, L-ascorbic, formic, L-glutamic, hydrochloric, lactic, maleic, malic, phosphorous, and succinic acid. To control gray mold, table grape berries were immersed for 10 s in these chitosan solutions that had been adjusted to pH 5.6. The reduction in decay among single berries of several cultivars (Thompson Seedless, Autumn Seedless, and grape selection B36-55) inoculated with Botrytis cinerea at 1 × 105 conidia/ml before or after immersion in chitosan acetate or formate, followed by storage at 15°C for 10 days, was ≈70%. The acids alone at pH 5.6 did not control gray mold. Decay among clusters of two cultivars (Thompson Seedless and Crimson Seedless) inoculated before treatment was reduced ≈60% after immersion in chitosan lactate or chitosan acetate followed by storage for 60 days at 0.5°C. The viscosity of solutions was 1.9 centipoises (cp) (ascorbate) to 306.4 cp (maleicate) and the thickness of chitosan coating on berries was 4.4 μm (acetate) to 15.4 μm (ascorbate), neither of which was correlated with solution effectiveness. Chitosan acetate was the most effective treatment which effectively reduced gray mold at cold and ambient storage temperatures, decreased CO2 and O2 exchange, and did not injure the grape berries.

scholarly journals Preparation of polyaniline nanostructures doped with different dicarboxylic acids through template-free method

2014 ◽  
Vol 32 (3) ◽  
pp. 419-422
Author(s):  
Chuanyu Sun ◽  
Yu Wang
Keyword(s):  
Dicarboxylic Acid ◽  
Succinic Acid ◽  
Tartaric Acid ◽  
Fumaric Acid ◽  
Maleic Acid ◽  
Dicarboxylic Acids ◽  
Template Free ◽  
Acid Dopants

AbstractIn this article nanoscaled polyanilines (PANI) were prepared based on template-free method in the presence of dicarboxylic acid dopants (e.g. D-tartaric acid, succinic acid, maleic acid and fumaric acid). The trans-cis isomerization of butenedioic acid played an important role in the formation of nanostructures from the plane-like to nanofibers, and the PANI doped with maleic acid (MA) had larger diameter, higher crystallinity and conductivity than PANI doped with fumaric acid (FA).

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