Efficient synthesis of 6,6′-diamido-2,2′-dipicolylamine ligands for potential phosphate anion sensing

2021 ◽  
Vol 45 (36) ◽  
pp. 16833-16840
Author(s):  
Shuai Wang ◽  
Lichong Gong ◽  
Georges El Fakhri ◽  
Junfeng Wang
Keyword(s):  
Efficient Synthesis ◽  
Phosphate Anion ◽  
Anion Sensing ◽  
Retrosynthetic Analysis ◽  
Phosphate Anions

Through retrosynthetic analysis, functionalized 6,6′-diamido-2,2′-dipicolylamines (DA-DPAs) have been efficiently synthesized, which may accelerate the development of selective probes towards phosphate anions.

Electrospun plasma-modified chitosan/poly(ethylene terephthalate)/ferrocenyl-substitutedN-acetyl-2-pyrazoline fibers for phosphate anion sensing

2015 ◽  
Vol 133 (17) ◽  
pp. n/a-n/a ◽  
Author(s):  
Neslihan Nohut Maslakci ◽  
Esin Eren ◽  
Seda Demirel Topel ◽  
Gunseli Turgut Cin ◽  
Aysegul Uygun Oksuz
Keyword(s):  
Ethylene Terephthalate ◽  
Phosphate Anion ◽  
Anion Sensing ◽  
Modified Chitosan ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene

New porphyrin derivatives for phosphate anion sensing in both organic and aqueous media

2014 ◽  
Vol 50 (11) ◽  
pp. 1359-1361 ◽  
Author(s):  
João M. M. Rodrigues ◽  
Andreia S. F. Farinha ◽  
Paulino V. Muteto ◽  
Sandra M. Woranovicz-Barreira ◽  
Filipe A. Almeida Paz ◽  
...  
Keyword(s):  
Aqueous Media ◽  
Phosphate Anion ◽  
Anion Sensing ◽  
Porphyrin Derivatives

A new facile and efficient synthesis of trans-(+)-sobrerol by biotransformation of α-pinene using extremophiles microorganisms

Planta Medica ◽  
2009 ◽  
Vol 75 (09) ◽  
Author(s):  
LA Vilaseca ◽  
J Quillaguamán ◽  
L Fuentes ◽  
O Sterner
Keyword(s):  
Efficient Synthesis

Discovery of a Difluoroglycine Synthesis Method through Quantum Chemical Calculations

2020 ◽  
Author(s):  
Tsuyoshi Mita ◽  
Yu Harabuchi ◽  
Satoshi Maeda
Keyword(s):  
Quantum Chemical Calculations ◽  
Experimental Verification ◽  
Quantum Chemical ◽  
Synthesis Method ◽  
Target Product ◽  
Systematic Exploration ◽  
Hands On ◽  
Retrosynthetic Analysis ◽  
Synthetic Routes ◽  
Verification Process

The systematic exploration of synthetic pathways to afford a desired product through quantum chemical calculations remains a considerable challenge. In 2013, Maeda et al. introduced ‘quantum chemistry aided retrosynthetic analysis’ (QCaRA), which uses quantum chemical calculations to search systematically for decomposition paths of the target product and propose a synthesis method. However, until now, no new reactions suggested by QCaRA have been reported to lead to experimental discoveries. Using a difluoroglycine derivative as a target, this study investigated the ability of QCaRA to suggest various synthetic paths to the target without relying on previous data or the knowledge and experience of chemists. Furthermore, experimental verification of the seemingly most promising path led to the discovery of a synthesis method for the difluoroglycine derivative. The extent of the hands-on expertise of chemists required during the verification process was also evaluated. These insights are expected to advance the applicability of QCaRA to the discovery of viable experimental synthetic routes.

Discovery of a Difluoroglycine Synthesis Method through Quantum Chemical Calculations

2020 ◽  
Author(s):  
Tsuyoshi Mita ◽  
Yu Harabuchi ◽  
Satoshi Maeda
Keyword(s):  
Quantum Chemical Calculations ◽  
Experimental Verification ◽  
Quantum Chemical ◽  
Synthesis Method ◽  
Target Product ◽  
Systematic Exploration ◽  
Hands On ◽  
Retrosynthetic Analysis ◽  
Synthetic Routes ◽  
Verification Process

The systematic exploration of synthetic pathways to afford a desired product through quantum chemical calculations remains a considerable challenge. In 2013, Maeda et al. introduced ‘quantum chemistry aided retrosynthetic analysis’ (QCaRA), which uses quantum chemical calculations to search systematically for decomposition paths of the target product and propose a synthesis method. However, until now, no new reactions suggested by QCaRA have been reported to lead to experimental discoveries. Using a difluoroglycine derivative as a target, this study investigated the ability of QCaRA to suggest various synthetic paths to the target without relying on previous data or the knowledge and experience of chemists. Furthermore, experimental verification of the seemingly most promising path led to the discovery of a synthesis method for the difluoroglycine derivative. The extent of the hands-on expertise of chemists required during the verification process was also evaluated. These insights are expected to advance the applicability of QCaRA to the discovery of viable experimental synthetic routes.

Highly efficient synthesis of methyl ethyl ketone oxime through ammoximation over Ti-MOR catalyst

2014 ◽  
Vol 34 (1) ◽  
pp. 243-250
Author(s):  
Jianghong DING ◽  
Le XU ◽  
Hao XU ◽  
Haihong WU ◽  
Yueming LIU ◽  
...  
Keyword(s):  
Methyl Ethyl Ketone ◽  
Methyl Ethyl ◽  
Efficient Synthesis ◽  
Highly Efficient
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