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Applications of alkyl orthoesters as valuable substrates in organic transformations, focusing on reaction media
Z Khademi, K Nikoofar - RSC advances, 2020 - pubs.rsc.org
In this review we focus on applications of alkyl orthoesters as valuable and efficient
substrates to perform various classes of two-component and multi-component organic …
substrates to perform various classes of two-component and multi-component organic …
β-oxoanilides in heterocyclic synthesis: synthesis and antimicrobial activity of pyridines, pyrans, pyrimidines and azolo, azinopyrimidines incorporating antipyrine …
AHM Hussein, MAM Gad-Elkareem… - International Journal of …, 2012 - scirp.org
Condensation of β-Oxoanilide 1 with active methylene derivatives 2a, bafforded the pyridine
derivative 5, and with crotononitrile afforded the pyridine 8. Compounds 9 and 11a-c were …
derivative 5, and with crotononitrile afforded the pyridine 8. Compounds 9 and 11a-c were …
3‐Oxobutanamides in Heterocyclic Synthesis, Synthesis Approaches for new Pyridines, Pyrimidines and their Fused Derivatives
AHM Hussein, ABA El‐Adasy, AA Khames… - …, 2017 - Wiley Online Library
Condensation of 3‐oxobutanamide derivative 1 with DMF‐DMA afforded the
thiazolopyrimidines 4, pyridine derivative 7 and naphthyridines 12 depending on the …
thiazolopyrimidines 4, pyridine derivative 7 and naphthyridines 12 depending on the …
N-1-Naphthyl-3-oxobutanamide in Heterocyclic Synthesis: A Facile Synthesis of Nicotinamide, Thieno[2,3-b]pyridine, and Bi- or Tricyclic Annulated Pyridine …
AHM Hussein, MAM Gad-Elkareem… - … , Sulfur, and Silicon, 2009 - Taylor & Francis
N-1-Naphthyl-3-oxobutanamide (1) reacts with arylidinecyanothioacetamide 2a–c in
ethanol/piperidine solution under reflux to yield the pyridine-2 (1H)-thiones 6a–c …
ethanol/piperidine solution under reflux to yield the pyridine-2 (1H)-thiones 6a–c …
New heterocyclic systems: Pyrido [2′, 3′: 5, 4] thieno (furo)[3, 2-d] oxazines as intermediate compounds for the synthesis of substituted pyrido [3′, 2′: 4, 5] thieno …
SN Sirakanyan, D Spinelli, A Geronikaki… - Synthetic …, 2019 - Taylor & Francis
Starting from the ethyl 1-aminothieno (furo)[2, 3-b] pyridine-2-carboxylates 1 by alkaline
hydrolysis the corresponding potassium salts of thieno (furo)[2, 3-b] pyridines 2 were …
hydrolysis the corresponding potassium salts of thieno (furo)[2, 3-b] pyridines 2 were …
Powder study of propanthioamide dervative C8H6N2S2
RE Dinnebier, AM Moustafa - Crystal Research and Technology …, 2009 - Wiley Online Library
The crystal structure of 2‐cyano‐3‐(2‐thienyl) prop‐2‐enethioamide (C8H6N2S2), a
propanethioamide derivative was solved from high resolution laboratory X‐ray powder …
propanethioamide derivative was solved from high resolution laboratory X‐ray powder …
[CITAT][C] β-Oxoanilides in heterocyclic synthesis: Synthesis of Some New Pyrimidine containing Sulphonamido moiety Derivatives
FF Mahmoud - Journal of Chemical and Pharmaceutical Research, 2012