Asymmetric Henry reaction of aldehydes catalyzed by recyclable an MCM-41 supported copper(II) salen complex

2011 ◽  
Vol 22 (8) ◽  
pp. 857-865 ◽  
Author(s):  
Karuthamohamed Dhahagani ◽  
Jegathalaprathaban Rajesh ◽  
Ramanujam Kannan ◽  
Gurusamy Rajagopal
Keyword(s):  
Henry Reaction ◽  
Salen Complex ◽  
Mcm 41

ChemInform Abstract: Asymmetric Henry Reaction of Aldehydes Catalyzed by a Recyclable MCM-41 Supported Copper(II) Salen Complex.

ChemInform ◽  
2011 ◽  
Vol 42 (49) ◽  
pp. no-no
Author(s):  
Karuthamohamed Dhahagani ◽  
Jegathalaprathaban Rajesh ◽  
Ramanujam Kannan ◽  
Gurusamy Rajagopal
Keyword(s):  
Henry Reaction ◽  
Salen Complex ◽  
Mcm 41

ChemInform Abstract: Asymmetric Epoxidation of Stilbene by Manganese(III) Chiral Salen Complex Immobilized in Al-MCM-41.

ChemInform ◽  
2010 ◽  
Vol 30 (20) ◽  
pp. no-no
Author(s):  
Paola Piaggio ◽  
Paul McMorn ◽  
Christopher Langham ◽  
Donald Bethell ◽  
Philip C. Bulman-Page ◽  
...  
Keyword(s):  
Asymmetric Epoxidation ◽  
Salen Complex ◽  
Mcm 41

Recyclable chiral Cu(II) macrocyclic salen complex catalyzed enantioselective aza-Henry reaction of isatin derived N-Boc ketimines and its application for the synthesis of β-diamine

2016 ◽  
Vol 421 ◽  
pp. 161-166 ◽  
Author(s):  
Tusharkumar Menapara ◽  
Manoj K. Choudhary ◽  
Rajkumar Tak ◽  
Rukhsana I. Kureshy ◽  
Noor-ul H. Khan ◽  
...  
Keyword(s):  
Henry Reaction ◽  
Salen Complex

MCM-41 Anchored Manganese Salen Complex as Catalysts for Cyclohexene Oxidation

2011 ◽  
Vol 284-286 ◽  
pp. 2331-2335
Author(s):  
Guo Yu Yang ◽  
Jing Tian Yang ◽  
Cui Lian Xu ◽  
Deng Gao Jiang
Keyword(s):  
Industrial Application ◽  
Metal Content ◽  
Cyclohexene Oxidation ◽  
Salen Complex ◽  
Mcm 41

Novel catalysts with higher metal content were synthesized through the addition of a diamine. The catalysts showed excellent performances in the oxidation of cyclohexene and the higher metal content decreases the amount of the catalyst to be used, which are promising in industrial application.

Catalytic asymmetric epoxidation of stilbene using a chiral salen complex immobilized in Mn-exchanged Al-MCM-41

2000 ◽  
pp. 143-148 ◽  
Author(s):  
Paola Piaggio ◽  
Christopher Langham ◽  
Paul McMorn ◽  
Donald Bethell ◽  
Philip C. Bulman-Page ◽  
...  
Keyword(s):  
Asymmetric Epoxidation ◽  
Salen Complex ◽  
Catalytic Asymmetric ◽  
Mcm 41

Chiral copper-salen complex grafted over functionalized mesoporous silica as an efficient catalyst for asymmetric Henry reactions and synthesis of the potent drug (R)-isoproterenol

2018 ◽  
Vol 42 (14) ◽  
pp. 11896-11904 ◽  
Author(s):  
Mita Halder ◽  
Piyali Bhanja ◽  
Md. Mominul Islam ◽  
Asim Bhaumik ◽  
Sk. Manirul Islam
Keyword(s):  
Mesoporous Silica ◽  
Henry Reaction ◽  
Efficient Catalyst ◽  
Functionalized Mesoporous Silica ◽  
Salen Complex ◽  
Potent Drug

A new chiral Cu(ii)@AFS-1 catalyzed asymmetric Henry reaction (ee = 94%, yield 96%) and diastereoselective Henry reaction have been reported. Additionally, drug (R)-(−)-isoproterenol was synthesized using this protocol.

Chiral Cr(III)-salen complex embedded over sulfonic acid functionalized mesoporous SBA-15 material as an efficient catalyst for the asymmetric Henry reaction

2019 ◽  
Vol 475 ◽  
pp. 110489 ◽  
Author(s):  
Md. Mominul Islam ◽  
Piyali Bhanja ◽  
Mita Halder ◽  
Anjan Das ◽  
Asim Bhaumik ◽  
...  
Keyword(s):  
Sulfonic Acid ◽  
Henry Reaction ◽  
Efficient Catalyst ◽  
Salen Complex
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