298219-13-3Relevant academic research and scientific papers
Synthesis of pyrano[2,3‐d]pyrimidines and pyrido[2,3‐d]pyrimidines in the magnetized deionized water based on UV–visible study
Bakherad, Mohammad,Bagherian, Ghadamali,Rezaeifard, Amin,Mosayebi, Fatemeh,Shokoohi, Behzad,Keivanloo, Ali
, p. 839 - 852 (2020/10/19)
Abstract: A green synthetic route to the facile one-pot multicomponent synthesis of pyrano[2,3‐d]pyrimidines and pyrido[2,3‐d]pyrimidines have been developed using magnetized deionized water (MDW) as a green solvent under catalyst-free conditions. All rea
L-Proline based ionic liquid: A highly efficient and homogenous catalyst for synthesis of 5-benzylidene-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione and pyrano[2,3-d] pyrimidine diones under ultrasonic irradiation
Patil, Paresh G.,Satkar, Yuvraj,More, Dhananjay H.
, p. 3804 - 3819 (2020/09/01)
A catalytic, practical, efficient procedure for the synthesis of 5-benzylidene-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione and pyrano[2,3-d] pyrimidine diones at room temperature was developed using L-Proline nitrate ionic liquid under ultrasonic irradiation. The L-Proline nitrate is homogeneous and green catalyst easy to prepare by mixing L-Proline and nitric acid possess excellent catalytic activity under standard ultrasonic bath at room temperature for the synthesis of pyrimidine core. This adequate procedure offers some advantages like the use of green solvent H2O, environmentally green benign procedure, excellent yields, simple procedure, short reaction times, no need for column chromatographic separation and reusability of catalyst for five subsequent reaction.
Isoreticular interpenetrated pillared-layer microporous metal-organic framework as a highly effective catalyst for three-component synthesis of pyrano[2,3-d]pyrimidines
Beheshti, Saeideh,Safarifard, Vahid,Morsali, Ali
, p. 80 - 84 (2018/06/26)
Two isoreticular microporous Zn(II)-MOFs, [Zn2(NH2-BDC)2(4-bpdh)]·3DMF (TMU-16-NH2) and [Zn2(BDC)2(4-bpdh)]·3DMF (TMU-16), (NH2-BDC = amino-1,4-benzenedicarboxylate, BDC = 1,4-be
Nickel nanoparticles as semiheterogeneous catalyst for one-pot, three-component synthesis of 2-amino-4H-pyrans and pyran annulated heterocyclic moieties
Khurana, Jitender M.,Vij, Kanika
supporting information, p. 2294 - 2304 (2013/07/26)
An efficient route for the synthesis of 2-amino-4H-pyrans and pyran annulated heterocyclic moieties has been reported via one-pot tandem Knoevenagel-cyclocondensation of aldehydes, malononitrile, and carbocyclic/heterocyclic 1,3-diones in the presence of
