ChemInform Abstract: Recent Advances in the Asymmetric Catalytic Mannich Reaction

ChemInform ◽  
2011 ◽  
Vol 42 (52) ◽  
pp. no-no ◽  
Author(s):  
Sandro Jose Greco ◽  
Jr. Lacerda Valdemar ◽  
Reginaldo Bezerra dos Santos
Keyword(s):  
Mannich Reaction ◽  
Asymmetric Catalytic ◽  
Recent Advances

scholarly journals Recent advances and prospects in the Zn-catalysed Mannich reaction

RSC Advances ◽  
2021 ◽  
Vol 11 (16) ◽  
pp. 9098-9111
Author(s):  
Salahudeen Shamna ◽  
C. M. A. Afsina ◽  
Rose Mary Philip ◽  
Gopinathan Anilkumar
Keyword(s):  
Carbonyl Compound ◽  
Secondary Amine ◽  
Mannich Reaction ◽  
Mannich Base ◽  
Mannich Reactions ◽  
Recent Advances ◽  
Primary Secondary Amine

Amino alkylation of an acidic α-proton of a carbonyl by formaldehyde and a primary/secondary amine or ammonia, affording a β-amino-carbonyl compound also known as a Mannich base is a valuable reaction. We focus on recent advances in Zn catalysed Mannich reactions.

scholarly journals Catalytic asymmetric cycloaddition reactions of enoldiazo compounds

2019 ◽  
Vol 17 (17) ◽  
pp. 4183-4195 ◽  
Author(s):  
Kostiantyn O. Marichev ◽  
Michael P. Doyle
Keyword(s):  
Cycloaddition Reactions ◽  
Asymmetric Catalytic ◽  
Recent Advances ◽  
Catalytic Asymmetric

Review of recent advances in asymmetric catalytic cycloaddition reactions of silyl-protected enoldiazo compounds.

Recent advances in the intramolecular Mannich reaction in natural products total synthesis

2018 ◽  
Vol 5 (6) ◽  
pp. 1049-1066 ◽  
Author(s):  
Yingbo Shi ◽  
Qiaoling Wang ◽  
Shuanhu Gao
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Mannich Reaction ◽  
Recent Advances

This review focuses on selected applications of the intramolecular Mannich reaction as a key step in the total synthesis of natural products (2000–2017).

scholarly journals Asymmetric catalytic construction of fully substituted carbon stereocenters using acyclic α-branched β-ketocarbonyls: the “Methyl Rule” widely exists

2020 ◽  
Vol 7 (21) ◽  
pp. 3557-3577
Author(s):  
Deqian Sun ◽  
Shuang Yang ◽  
Xinqiang Fang
Keyword(s):  
General Principle ◽  
Asymmetric Catalytic ◽  
Recent Advances ◽  
Catalytic Asymmetric

This review illustrates the recent advances in catalytic asymmetric α-functionalization of acyclic β-ketocarbonyls. A thorough survey of all these reactions indicates the existance of a general principle which is called the “Methyl Rule”.

Recent Advances in Asymmetric Catalytic Metal Carbene Transformations

1998 ◽  
Vol 98 (2) ◽  
pp. 911-936 ◽  
Author(s):  
Michael P. Doyle ◽  
David C. Forbes
Keyword(s):  
Asymmetric Catalytic ◽  
Recent Advances ◽  
Catalytic Metal

scholarly journals Recent Advances in Asymmetric Catalytic Electrosynthesis

Catalysts ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 982
Author(s):  
Cristiana Margarita ◽  
Helena Lundberg
Keyword(s):  
Rapid Development ◽  
Asymmetric Catalytic ◽  
Recent Advances ◽  
Alkene Functionalization ◽  
Recent Developments ◽  
New Methodologies

The renewed interest in electrosynthesis demonstrated by organic chemists in the last years has allowed for rapid development of new methodologies. In this review, advances in enantioselective electrosynthesis that rely on catalytic amounts of organic or metal-based chiral mediators are highlighted with focus on the most recent developments up to July 2020. Examples of C-H functionalization, alkene functionalization, carboxylation and cross-electrophile couplings are discussed, along with their related mechanistic aspects.

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