A simple green synthesis of (Z)-5-arylmethylene-4- thioxothiazolidines and thiopyrano[2,3-d]thiazolidine-2-thiones in PEG-400 under catalyst-free conditions

2014 ◽  
Vol 35 (5) ◽  
pp. 528-537 ◽  
Author(s):  
Nadia Hanafy Metwally
Keyword(s):  
Green Synthesis ◽  
Peg 400 ◽  
Catalyst Free

ChemInform Abstract: An Efficient PEG-400 Mediated Catalyst Free Green Synthesis of 2-Amino-thiazoles from α-Diazoketones and Thiourea.

ChemInform ◽  
2016 ◽  
Vol 47 (52) ◽  
Author(s):  
B. Hari Babu ◽  
K. Vijay ◽  
K. Bala Murali Krishna ◽  
N. Sharmila ◽  
M. Baby Ramana
Keyword(s):  
Green Synthesis ◽  
Peg 400 ◽  
Catalyst Free

scholarly journals An efficient PEG-400 mediated catalyst free green synthesis of 2-amino-thiazoles from α-diazoketones and thiourea

2016 ◽  
Vol 128 (9) ◽  
pp. 1475-1478 ◽  
Author(s):  
B HARI BABU ◽  
K VIJAY ◽  
K BALA MURALI KRISHNA ◽  
N SHARMILA ◽  
M BABY RAMANA
Keyword(s):  
Green Synthesis ◽  
Peg 400 ◽  
Catalyst Free

Polyethylene glycol (PEG‐400) Mediated One‐pot Green Synthesis of 4,7‐Dihydro‐2 H ‐pyrazolo[3,4‐ b ]pyridines Under Catalyst‐free Conditions

2020 ◽  
Vol 5 (40) ◽  
pp. 12407-12410
Author(s):  
Nagaraju Kerru ◽  
Lalitha Gummidi ◽  
Suresh Maddila ◽  
Sreekantha B. Jonnalagadda
Keyword(s):  
Polyethylene Glycol ◽  
Green Synthesis ◽  
One Pot ◽  
Peg 400 ◽  
Catalyst Free

scholarly journals The green synthesis of 2,3-dihydroquinazolin-4(1H)-ones via direct cyclocondensation reaction under catalyst-free conditions

2015 ◽  
Vol 8 (3-4) ◽  
pp. 95-98 ◽  
Author(s):  
Zong-Bo Xie ◽  
Shi-Guo Zhang ◽  
Guo-Fang Jiang ◽  
Da-Zhao Sun ◽  
Zhang-Gao Le
Keyword(s):  
Green Synthesis ◽  
Catalyst Free ◽  
Cyclocondensation Reaction

Catalyst-Free and Green Synthesis of Some Novel Benzamide Derivatives

2014 ◽  
Vol 52 (6) ◽  
pp. 1848-1857 ◽  
Author(s):  
Banafshe Samani Ghaleh Taki ◽  
Mahbubeh Rostami ◽  
Valiollah Mirkhani ◽  
Majid Moghadam ◽  
Iraj Mohammadpoor-Baltork ◽  
...  
Keyword(s):  
Green Synthesis ◽  
Catalyst Free ◽  
Benzamide Derivatives

Catalyst-free, one-pot, four-component green synthesis of functionalized 1-(2-fluorophenyl)-1,4-dihydropyridines under ultrasound irradiation

2016 ◽  
Vol 40 (6) ◽  
pp. 5107-5112 ◽  
Author(s):  
Nhlanhla Shabalala ◽  
Suresh Maddila ◽  
Sreekantha B. Jonnalagadda
Keyword(s):  
Green Synthesis ◽  
Ultrasonic Irradiation ◽  
Aqueous Ethanol ◽  
Ultrasound Irradiation ◽  
One Pot ◽  
Catalyst Free ◽  
New Compounds ◽  
Synthesis Protocol

A catalyst-free synthesis protocol for functionalized 1,4-dihydropyridines under ultrasonic irradiation in aqueous ethanol is reported with excellent yields. Eleven new compounds are synthesized using dimethylacetylenedicarboxylate, 2-fluoroaniline, malononitrile and various substituted aldehydes.

An efficient and green synthesis of highly functionalized N-methyl-2-nitro-aryl-1H-benzo[f]chromen-3-amine derivatives under catalyst-free conditions

Tetrahedron ◽  
2016 ◽  
Vol 72 (41) ◽  
pp. 6484-6491 ◽  
Author(s):  
Mudumala Veeranarayana Reddy ◽  
Guda Dinneswara Reddy ◽  
Jong Tae Kim ◽  
Yeon Tae Jeong
Keyword(s):  
Green Synthesis ◽  
Catalyst Free
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