Hydrogenation of Dimethyl Adipate to 1,6-Hexanediol on Supported Rh–Sn Catalysts

有喜, 小島; 慎吾, 小谷; 誠, 佐野; 俊光, 鈴木; 孝典, 三宅

doi:10.1627/jpi.56.133

Cited by 6 publications

(2 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…46 For the hydrogenation of esters with SnO x -promoted Rh catalysts, Ru is believed to activate H 2 and Sn species are believed to activate carbonyl groups. 47,48 Lewis acid-assisted CO bond activation in heterogeneous metal catalysis has also been reported for various catalytic systems. [49][50][51] To evaluate the Lewis acid-base interaction between Sn cation and carbonyl oxygen of aldehyde, we carried out IR experiments of benzaldehyde adsorbed on SnO 2 , Al 2 O 3 and SiO 2 at −50 °C (Fig.…”

Section: Catalysis Science and Technology Communicationmentioning

confidence: 95%

Acceptorless dehydrogenative coupling of primary alcohols to esters by heterogeneous Pt catalysts

Moromi

Siddiki

Ali

et al. 2014

Catal. Sci. Technol.

View full text Add to dashboard Cite

Section: Catalysis Science and Technology Communicationmentioning

confidence: 95%

Acceptorless dehydrogenative coupling of primary alcohols to esters by heterogeneous Pt catalysts

Moromi

Siddiki

Ali

et al. 2014

Catal. Sci. Technol.

View full text Add to dashboard Cite

“…Ru or Rh is the main choices for precious metal catalysts. Some of the present authors have also studied the hydrogenation of fatty acid methyl esters 13) and dimethyl adipate 21) using Ru and Rh based catalysts. In the present study, we chose Ru as the main component because of its high activity for the hydrogenation of carboxylic acids.…”

Section: Catalyst Screeningmentioning

confidence: 99%

Preparation of Ru–Sn/C Catalysts and Their Performance in Hydrogenation of Lactic Acid

草多

剛

信哉

et al. 2014

J. Jpn. Petrol. Inst.

Self Cite

View full text Add to dashboard Cite

Unprecedented Reductive Esterification of Carboxylic Acids under Hydrogen by Reusable Heterogeneous Platinum Catalysts

et al. 2015

View full text Add to dashboard Cite

Supportedm etal catalysts have been tested for an unprecedented reductive dimerizationo fc arboxylic acids to estersu nder 8bar hydrogen in solvent-free conditions.A mong various metal-loaded tin oxide catalysts,p latinum-loaded tin dioxide (Pt/ SnO 2 )s hows the highest ester yield for the reaction of dodecanoic acid. Among Pt catalysts on various supports, Lewis acidic oxides,e specially SnO 2 ,s how high activity.T he most active catalyst, 5wt% Pt/ SnO 2 reduceda t1 00 8 8C, is effectivef or the reductive esterification of various carboxylic acids,a nd the catalyst is reusablef or nine cycles, demonstrating the first successful example for the title reaction. Infrared (IR) studies of am odel compound (formic acid) on some metal oxides indicate as trong Lewis acidbase interaction between SnO 2 and the carbonyl oxygen. ForP t/SnO 2 catalysts with different Pt particle sizes,the activity increases with decreasing size of Pt metal. Ac ooperative catalysis of the Pt metal nanoparticles and the Sn 4+ + Lewis acid sitesi sp roposed.

show abstract

Hydrogenation of Dimethyl Adipate to 1,6-Hexanediol on Supported Rh–Sn Catalysts

Cited by 6 publications

References 21 publications

Acceptorless dehydrogenative coupling of primary alcohols to esters by heterogeneous Pt catalysts

Acceptorless dehydrogenative coupling of primary alcohols to esters by heterogeneous Pt catalysts

Preparation of Ru–Sn/C Catalysts and Their Performance in Hydrogenation of Lactic Acid

Unprecedented Reductive Esterification of Carboxylic Acids under Hydrogen by Reusable Heterogeneous Platinum Catalysts

Contact Info

Product

Resources

About