ChemInform Abstract: A Green, Catalyst-Free, Solvent-Free, High Yielding One Step Synthesis of Functionalized Benzo[f]furo[3,2-c]chromen-4-(5H)-ones and Furo[3,2-c]quinolin-4-(5H)-ones.

ChemInform ◽  
2015 ◽  
Vol 46 (28) ◽  
pp. no-no
Author(s):  
Manoj Kumar ◽  
Tanpreet Kaur ◽  
Vinod K. Gupta ◽  
Anuj Sharma
Keyword(s):  
Solvent Free ◽  
Green Catalyst ◽  
Catalyst Free ◽  
One Step

A green, catalyst-free, solvent-free, high yielding one step synthesis of functionalized benzo[f]furo[3,2-c]chromen-4-(5H)-ones and furo[3,2-c]quinolin-4-(5H)-ones

RSC Advances ◽  
2015 ◽  
Vol 5 (22) ◽  
pp. 17087-17095 ◽  
Author(s):  
Manoj Kumar ◽  
Tanpreet Kaur ◽  
Vinod K. Gupta ◽  
Anuj Sharma
Keyword(s):  
Solvent Free ◽  
Green Solvent ◽  
Green Catalyst ◽  
Microwave Assisted ◽  
Catalyst Free ◽  
One Step

A green, solvent and catalyst free, microwave assisted 3-CR was explored for the synthesis of annulated furans in good yields.

scholarly journals Synthesis of α-Aminophosphonates and Related Derivatives; The Last Decade of the Kabachnik–Fields Reaction

Molecules ◽  
2021 ◽  
Vol 26 (9) ◽  
pp. 2511
Author(s):  
Petra R. Varga ◽  
György Keglevich
Keyword(s):  
Biological Activity ◽  
Solvent Free ◽  
Trialkyl Phosphite ◽  
Catalyst Free ◽  
Potential Biological Activity

The Kabachnik–Fields reaction, comprising the condensation of an amine, oxo compound and a P-reagent (generally a >P(O)H species or trialkyl phosphite), still attracts interest due to the challenging synthetic procedures and the potential biological activity of the resulting α-aminophosphonic derivatives. Following the success of the first part (Molecules 2012, 17, 12821), here we summarize the synthetic developments in this field accumulated in the last decade. The procedures compiled include catalytic accomplishments as well as catalyst-free and/or solvent-free “greener” protocols. The products embrace α-aminophosphonates, α-aminophosphinates, and α-aminophosphine oxides along with different bis derivatives from the double phospha-Mannich approach. The newer developments of the aza-Pudovik reactions are also included.

One-step, ultrasonication-mobilized, solvent-free extraction/synthesis of nanocurcumin from turmeric

RSC Advances ◽  
2015 ◽  
Vol 5 (60) ◽  
pp. 48391-48398 ◽  
Author(s):  
Judy Gopal ◽  
Manikandan Muthu ◽  
Se-Chul Chun
Keyword(s):  
Solvent Free ◽  
Water Soluble ◽  
One Step

One step ultrasonication for direct recovery of water soluble nanocurcumin from turmeric.

Solvent-free catalyst-free microwave-assisted acylation of lignin

2015 ◽  
Vol 65 ◽  
pp. 446-453 ◽  
Author(s):  
Fanny Monteil-Rivera ◽  
Louise Paquet
Keyword(s):  
Solvent Free ◽  
Microwave Assisted ◽  
Catalyst Free

Solvent-free and efficient synthesis of bicyclic 2-pyridone derivatives for endoplasmic reticulum imaging

2021 ◽  
Author(s):  
Xiaoyun Ran ◽  
Qian Zhou ◽  
Jin Zhang ◽  
Shanqiang Wang ◽  
Gui Wang ◽  
...  
Keyword(s):  
Endoplasmic Reticulum ◽  
Citric Acid ◽  
Core Structure ◽  
Solvent Free ◽  
Efficient Synthesis ◽  
The Core ◽  
Catalyst Free ◽  
Synthesis Approach ◽  
Ethylenediamine Derivatives

Started from citric acid (CA) and ethylenediamine derivatives, a solvent-free, catalyst-free and highly yield synthesis approach for bicyclic 2-pyridones was presented. Continuing to modify the core structure, a series of...

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