Silica supported palladium-phosphine as a reusable catalyst for alkoxycarbonylation and aminocarbonylation of aryl and heteroaryl iodides

RSC Advances ◽  
2015 ◽  
Vol 5 (115) ◽  
pp. 94776-94785 ◽  
Author(s):  
Rajendra Shivaji Mane ◽  
Takehiko Sasaki ◽  
Bhalchandra Mahadeo Bhanage
Keyword(s):  
Reusable Catalyst ◽  
Highly Efficient ◽  
Phosphine Complexes ◽  
Hydroxy Amino ◽  
Supported Palladium ◽  
Optimized Conditions

Novel, simple, stable and reusable silica-supported palladium phosphine complexes were prepared and found to be highly efficient for the carbonylation of unprotected hydroxy, amino, iodoindole and iodopyrazole under optimized conditions.

scholarly journals A highly efficient rod-like-CeO2-supported palladium catalyst for the oxidative carbonylation of glycerol to glycerol carbonate

RSC Advances ◽  
2021 ◽  
Vol 11 (28) ◽  
pp. 17072-17079
Author(s):  
Ziyan Wang ◽  
Shuo Guo ◽  
Zhimiao Wang ◽  
Fang Li ◽  
Wei Xue ◽  
...  
Keyword(s):  
High Activity ◽  
Palladium Catalyst ◽  
Oxidative Carbonylation ◽  
Glycerol Carbonate ◽  
Impregnation Method ◽  
Glycerol Conversion ◽  
Highly Efficient ◽  
Supported Palladium Catalyst ◽  
Supported Palladium ◽  
Optimized Conditions

Pd/CeO2-r was prepared by a two-step hydrothermal-impregnation method for oxidative carbonylation of glycerol. It exhibited high activity, and glycerol conversion was 93% and glycerol carbonate selectivity was 98% with a TOF of 1240 h−1 under optimized conditions.

Xylan-type hemicellulose supported palladium nanoparticles: a highly efficient and reusable catalyst for the carbon–carbon coupling reactions

2014 ◽  
Vol 4 (5) ◽  
pp. 1426-1435 ◽  
Author(s):  
Wei Chen ◽  
Lin-xin Zhong ◽  
Xin-wen Peng ◽  
Kun Wang ◽  
Zhi-feng Chen ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Palladium Nanoparticles ◽  
Cross Coupling ◽  
Recyclable Catalyst ◽  
Reusable Catalyst ◽  
Coupling Reactions ◽  
Highly Efficient ◽  
Cross Coupling Reactions ◽  
Supported Palladium

A heterogeneous catalyst was prepared by depositing palladium nanoparticles onto xylan-type hemicellulose, which is a kind of renewable biopolymer catalyst, and used as an efficient and recyclable catalyst for the Suzuki, Heck, and Sonogashira cross-coupling reactions.

Immobilized NNN Pd-complex on magnetic nanoparticles: efficient and reusable catalyst for Heck and Sonogashira coupling reactions

RSC Advances ◽  
2016 ◽  
Vol 6 (103) ◽  
pp. 101061-101070 ◽  
Author(s):  
Fahimeh Dehghani Firuzabadi ◽  
Zahra Asadi ◽  
Farhad Panahi
Keyword(s):  
Magnetic Nanoparticles ◽  
Palladium Catalyst ◽  
Magnetic Nanoparticle ◽  
Reusable Catalyst ◽  
Coupling Reactions ◽  
Sonogashira Coupling ◽  
Highly Efficient ◽  
Supported Palladium Catalyst ◽  
Supported Palladium ◽  
Sonogashira Reactions

A highly efficient and easily recyclable magnetic nanoparticle supported palladium catalyst was developed and applied in the Heck and Sonogashira reactions in order to show its catalytic applicability in Pd-catalyzed C–C coupling protocols.

Natural Phosphate-supported Palladium: A Highly Efficient and Recyclable Catalyst for the Suzuki-Miyaura Coupling Under Microwave Irradiation

2015 ◽  
Vol 18 (24) ◽  
pp. 3141-3148 ◽  
Author(s):  
Ayoub Hassine ◽  
Mohamed Bouhrara ◽  
Said Sebti ◽  
Abderrahim Solhy ◽  
Remi Mahfouz ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Recyclable Catalyst ◽  
Natural Phosphate ◽  
Highly Efficient ◽  
Supported Palladium

Highly efficient synthesis of 5-hydroxymethylfurfural with carbohydrates over renewable cyclopentanone-based acidic resin

2017 ◽  
Vol 19 (8) ◽  
pp. 1855-1860 ◽  
Author(s):  
Hao Tang ◽  
Ning Li ◽  
Fang Chen ◽  
Guangyi Li ◽  
Aiqin Wang ◽  
...  
Keyword(s):  
Reusable Catalyst ◽  
Efficient Synthesis ◽  
Highly Efficient ◽  
Acidic Resin

A sulfated cyclopentanone-formaldehyde condensate was found to be an effective and reusable catalyst for the dehydration of fructose to 5-hydroxymethylfurfural (HMF).

Pt NPs@GO as a highly efficient and reusable catalyst for one-pot synthesis of acridinedione derivatives

RSC Advances ◽  
2015 ◽  
Vol 5 (61) ◽  
pp. 49295-49300 ◽  
Author(s):  
Handan Pamuk ◽  
Burak Aday ◽  
Fatih Şen ◽  
Muharrem Kaya
Keyword(s):  
Aromatic Aldehydes ◽  
Reusable Catalyst ◽  
One Pot ◽  
Highly Efficient ◽  
One Pot Synthesis ◽  
First Time

Pt NPs@GO has been used for the first time for synthesizing acridinedione from dimedone, aromatic aldehydes and various amines as a catalyst.

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