Expedient and efficient one pot synthesis of trifluoroethyl ethers from metal free 2,4,6-tris-(2,2,2-trifluoro-ethoxy)-[1,3,5] triazene

RSC Advances ◽  
2015 ◽  
Vol 5 (44) ◽  
pp. 35042-35045 ◽  
Author(s):  
Shrawan Kumar Mangawa ◽  
Chiranjeev Sharma ◽  
Ashawani kumar Singh ◽  
Satish K. Awasthi
Keyword(s):  
Efficient Synthesis ◽  
One Pot ◽  
Metal Free ◽  
One Pot Synthesis ◽  
Aryl Ethers

An efficient synthesis of fluorinated alkyl and aryl ethers was achieved by the use of s-triazene derived fluorinated reagent 2,4,6-tris-(2,2,2-trifluoro-ethoxy)-[1,3,5] triazene (TriTFET).

One-pot Synthesis of Novel 2-(Benzofuran-2-yl)-4-Phenylquinoline-3-Carboxylates

2017 ◽  
Vol 41 (1) ◽  
pp. 45-49
Author(s):  
Wentao Gao ◽  
Xinbo Fu ◽  
Yanan Zhao ◽  
Dongfang Wang
Keyword(s):  
Transition Metal ◽  
Efficient Synthesis ◽  
One Pot ◽  
Metal Free ◽  
One Pot Synthesis ◽  
The One

A facile and efficient synthesis of novel ethyl 2-(benzofuran-2-yl)-4-phenylquinoline-3-carboxylates and the corresponding acids through the one-pot three-step reaction of ethyl 2-(chloromethyl)-4-phenylquinoline-3-carboxylate with a series of salicylaldehydes is described. It allows an efficient and practical access to some 2-(benzofuran-2-yl)quinolines under transition-metal-free conditions.

One-pot synthesis of bio-based polycarbonates from dimethyl carbonate and isosorbide under metal-free condition

2020 ◽  
Vol 22 (14) ◽  
pp. 4550-4560
Author(s):  
Wenjuan Fang ◽  
Zhencai Zhang ◽  
Zifeng Yang ◽  
Yaqin Zhang ◽  
Fei Xu ◽  
...  
Keyword(s):  
Dimethyl Carbonate ◽  
One Pot ◽  
Free Condition ◽  
Metal Free ◽  
One Pot Synthesis ◽  
Synthetic Strategy

A synthetic strategy for bio-based polycarbonate was developed via one-pot polymerization of renewable monomer isosorbide and dimethyl carbonate using eco-friendly organo-catalysts.

ChemInform Abstract: I2Promoted Domino Oxidative Cyclization for One-Pot Synthesis of 2-Acylbenzothiazoles via Metal-Free sp3C-H Functionalization.

ChemInform ◽  
2012 ◽  
Vol 43 (52) ◽  
pp. no-no
Author(s):  
Yan-Ping Zhu ◽  
Mi Lian ◽  
Feng-Cheng Jia ◽  
Mei-Cai Liu ◽  
Jing-Jing Yuan ◽  
...  
Keyword(s):  
Oxidative Cyclization ◽  
One Pot ◽  
Metal Free ◽  
One Pot Synthesis

ChemInform Abstract: Transition Metal Free Intramolecular S-Arylation: One-Pot Synthesis of Thiochromen-4-ones.

ChemInform ◽  
2014 ◽  
Vol 45 (13) ◽  
pp. no-no
Author(s):  
T. A. Jenifer Vijay ◽  
Kebbahalli N. Nandeesh ◽  
Goravanahalli M. Raghavendra ◽  
Kanchugarakoppal S. Rangappa ◽  
Kempegowda Mantelingu
Keyword(s):  
Transition Metal ◽  
One Pot ◽  
Metal Free ◽  
One Pot Synthesis

scholarly journals Brønsted acid-catalyzed metal-free one-pot synthesis of benzimidazoles via [4+1] heteroannulation of ortho-phenylenediamines with β-oxodithioesters

ARKIVOC ◽  
2017 ◽  
Vol 2018 (2) ◽  
pp. 81-89
Author(s):  
Abhijeet Srivastava ◽  
Gaurav Shukla ◽  
Dhananjay Yadav ◽  
Maya Shankar Singh
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
Metal Free ◽  
One Pot Synthesis ◽  
Brönsted Acid ◽  
Acid Catalyzed

scholarly journals AN EFFICIENT SYNTHESIS OF 1,3-BENZODIAZINE-2,4-DIONES ANALOGS

2010 ◽  
Vol 1 (3) ◽  
pp. 125-127 ◽  
Author(s):  
Fredryk Mandey
Keyword(s):  
Heterocyclic Compound ◽  
Efficient Synthesis ◽  
One Pot ◽  
One Pot Synthesis

An investigation of base promoted reaction of phenylanthranilate and isocyanate has been carried out. The reaction between phenylanthranilate (11) and phenylisocyanate and n-butylisocyanate gave remarkable yields of corresponding 1,3-Benzo-diazine-2,4-diones (12a) and (12b).   Keyword: one-pot synthesis, heterocyclic compound

One-pot synthesis of thioesters with sodium thiosulfate as a sulfur surrogate under transition metal-free conditions

2018 ◽  
Vol 16 (11) ◽  
pp. 1871-1881 ◽  
Author(s):  
Yen-Sen Liao ◽  
Chien-Fu Liang
Keyword(s):  
Transition Metal ◽  
Sodium Thiosulfate ◽  
Sulfur Source ◽  
One Pot ◽  
Metal Free ◽  
One Pot Synthesis

We have developed a one-pot reaction to provide thioester derivativesviasodium thiosulfate as a sulfur source under transition metal-free conditions.

One-pot Synthesis of 3-Substituted-3-Hydroxyindolin-2-ones: Three Component Coupling of N-Protected isatin, Aryne Precursor and 1, 3-Cyclodione under Metal-free Conditions

2021 ◽  
Author(s):  
Hemanta Hazarika ◽  
Babulal Das ◽  
Kangkana Chutia ◽  
Pranjal Gogoi
Keyword(s):  
One Pot ◽  
Metal Free ◽  
One Pot Synthesis ◽  
Three Components ◽  
Three Component Coupling

An aryne-based synthetic protocol has been developed for the synthesis of 3-substituted-3-hydroxy-indolin-2-ones. A wide variety of 3-hydroxyindolin-2-ones were synthetized in good yields under metal-free conditions via three components coupling of...

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