Chemoenzymatic one-pot synthesis in an aqueous medium: combination of metal-catalysed allylic alcohol isomerisation–asymmetric bioamination

2015 ◽  
Vol 51 (54) ◽  
pp. 10937-10940 ◽  
Author(s):  
Nicolás Ríos-Lombardía ◽  
Cristian Vidal ◽  
María Cocina ◽  
Francisco Morís ◽  
Joaquín García-Álvarez ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Allylic Alcohol ◽  
Allylic Alcohols ◽  
One Pot ◽  
One Pot Synthesis ◽  
First Time

The ruthenium-catalysed isomerisation of allylic alcohols was coupled, for the first time, with asymmetric bioamination in a one-pot process in an aqueous medium.

ChemInform Abstract: Chemoenzymatic One-Pot Synthesis in an Aqueous Medium: Combination of Metal-Catalyzed Allylic Alcohol Isomerization-Asymmetric Bioamination.

ChemInform ◽  
2015 ◽  
Vol 46 (45) ◽  
pp. no-no
Author(s):  
Nicolas Rios-Lombardia ◽  
Cristian Vidal ◽  
Maria Cocina ◽  
Francisco Moris ◽  
Joaquin Garcia-Alvarez ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Allylic Alcohol ◽  
One Pot ◽  
One Pot Synthesis ◽  
Metal Catalyzed

An Expeditious One-Pot Three-Component Synthesis of 4-Aryl-3,4-dihydrobenzo[g] quinoline-2,5,10(1H)-triones under Green Conditions

2020 ◽  
Vol 23 (23) ◽  
pp. 2626-2634
Author(s):  
Saiedeh Kamalifar ◽  
Hamzeh Kiyani
Keyword(s):  
Reaction Medium ◽  
Meldrum's Acid ◽  
Meldrum’S Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
Substituted Benzaldehydes ◽  
High Yields ◽  
First Time ◽  
Green Conditions

: An efficient and facial one-pot synthesis of 4-aryl-3,4-dihydrobenzo[g]quinoline- 2,5,10(1H)-triones was developed for the first time. The process proceeded via the three-component cyclocondensation of 2-amino-1,4-naphthoquinone with Meldrum’s acid and substituted benzaldehydes under green conditions. The fused 3,4-dihydropyridin-2(1H)- one-ring naphthoquinones have been synthesized with good to high yields in refluxing ethanol as a green reaction medium. This protocol is simple and effective as well as does not involve the assistance of the catalyst, additive, or hazardous solvents.

ChemInform Abstract: Nanodomain Cubic Cuprous Oxide as Reusable Catalyst in One-Pot Synthesis of 3-Alkyl/Aryl-3- (pyrrole-2-yl/indole-3-yl)-2-phenyl-2,3-dihydro-isoindolinones in Aqueous Medium.

ChemInform ◽  
2014 ◽  
Vol 45 (41) ◽  
pp. no-no
Author(s):  
Swarbhanu Sarkar ◽  
Nivedita Chatterjee ◽  
Manas Roy ◽  
Rammyani Pal ◽  
Sabyasachi Sarkar ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Cuprous Oxide ◽  
Reusable Catalyst ◽  
One Pot ◽  
Alkyl Aryl ◽  
One Pot Synthesis

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.

Catalyst-Free One-Pot Synthesis of Novel Heteroarylamine Substituted Furo[3,2-c]coumarins

Synlett ◽  
2018 ◽  
Vol 29 (12) ◽  
pp. 1589-1592 ◽  
Author(s):  
Abolfazl Olyaei ◽  
Mahnaz Saraei ◽  
Reyhaneh Khoeiniha
Keyword(s):  
Michael Addition ◽  
Aldol Condensation ◽  
Ring Closure ◽  
Dehydration Reaction ◽  
One Pot ◽  
Catalyst Free ◽  
One Pot Synthesis ◽  
Tandem Process ◽  
First Time

A high-yielding cyclocondensation of 4-hydroxycoumarin, phenylglyoxal monohydrate, and heteroarylamines proceeds without catalysis, which gives novel functionalized furo[3,2-c]coumarins and heteroarylamino alkylation of coumarin products in acetonitrile under reflux, is reported for the first time. This tandem process involves sequentially an aldol condensation, Michael addition, a ring closure, and dehydration reaction.

Hydrophilic Pd-phosphines catalyzed one-pot synthesis of substituted isoquinolines, furopyridines and thienopyridines in aqueous medium

2019 ◽  
Vol 60 (3) ◽  
pp. 297-299 ◽  
Author(s):  
Veeranna Guguloth ◽  
Narasimha Swamy Thirukovela ◽  
Ramesh Balaboina ◽  
Suresh Paidakula ◽  
Ravinder Vadde
Keyword(s):  
Aqueous Medium ◽  
One Pot ◽  
One Pot Synthesis

One-Pot Synthesis of Nucleotides and Conjugates in Aqueous Medium

2016 ◽  
Vol 2017 (2) ◽  
pp. 241-245 ◽  
Author(s):  
Anaïs Depaix ◽  
Suzanne Peyrottes ◽  
Béatrice Roy
Keyword(s):  
Aqueous Medium ◽  
One Pot ◽  
One Pot Synthesis
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