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Published in 2022 at "Journal of Peptide Science"
DOI: 10.1002/psc.3455
Abstract: In pursuit of more effective‐labor delaying tocolytic agents, the prostaglandin F2α (PGF2α) receptor (FP) modulator PDC113.824 [(6S)‐2] represents a potent lead for developing therapy to treat preterm birth. Derivatives of FP modulator (6S)‐2 were synthesized,…
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Keywords:
preterm birth;
hydroxy indolizidin;
prostaglandin modulators;
indolizidin one ... See more keywords
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Published in 2017 at "Journal of Chemical Sciences"
DOI: 10.1007/s12039-017-1329-8
Abstract: Abstract A robust and rapid synthesis of 3-hydroxy-3-alkyl-2-oxindoles from isatins is described. This method introduces an ecofriendly, un-activated Zn dust, solid $$\hbox {NH}_{4}\hbox {Cl}$$NH4Cl and substrates under aqueous conditions, which has produced the product in moderate…
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Keywords:
alkyl oxindoles;
rapid synthesis;
aqueous conditions;
synthesis hydroxy ... See more keywords
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Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra06038c
Abstract: Magnetically separable CoFe2O4/Cu(OH)2 nanocomposite was prepared and used as a novel heterogeneous catalyst for synthesis of β-hydroxy-1,4-disubstituted-1,2,3-triazoles from epoxides.
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Keywords:
disubstituted triazoles;
hydroxy disubstituted;
triazoles epoxides;
synthesis hydroxy ... See more keywords
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Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc04452k
Abstract: A concise and efficient method for the synthesis of 7-hydroxy-6H-naphtho[2,3-c]coumarin using available 1-(2-hydroxyphenyl)-2-phenylethanone and Meldrum's acid has been developed. This transformation involved a tandem aldol reaction/lactonization/Friedel-Crafts reaction to form a lactone ring and a benzene…
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Keywords:
naphtho coumarin;
tandem reaction;
synthesis hydroxy;
reaction ... See more keywords
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Published in 2017 at "Russian Journal of General Chemistry"
DOI: 10.1134/s1070363217050103
Abstract: Abstract4-Hydroxy-6H-1,3-oxazin-6-ones containing a 3-vinylchromone fragment in the 2-position were synthesized. The direction of their reactions with hydrazine hydrate was found to depend on the solvent nature. The reaction in protic solvents (methanol, acetic acid) resulted…
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Keywords:
oxazin ones;
hydroxy methyl;
hydrazine;
hydroxy ... See more keywords
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Published in 2020 at "Journal of Chemical Research"
DOI: 10.1177/1747519820974323
Abstract: Hydroxy-α-sanshool was synthesized in a 13% overall yield through eight steps, which included two Wittig reactions that were used to form the carbon skeleton with ethyl 2-oxoacetate and 2E,4E-hexadienal being reacted with the appropriate ylides.…
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Keywords:
hydroxy sanshool;
synthesis hydroxy;
sanshool;
ethyl ... See more keywords
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Published in 2020 at "Chemistry Letters"
DOI: 10.1246/cl.190942
Abstract: The one-step synthesis of 2-hydroxy-2-(trifluoromethyl)malonates is described. The nucleophilic trifluoromethylation of commercially available 2-oxo-malonates was possible by use of the Ruppert-Pra...
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Keywords:
trifluoromethyl malonates;
step synthesis;
synthesis hydroxy;
one step ... See more keywords
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Published in 2022 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2022.830712
Abstract: Several regiospecific enantiomers of hydroxy-(S)-equol (HE) were enzymatically synthesized from daidzein and genistein using consecutive reduction (four daidzein-to-equol–converting reductases) and oxidation (4-hydroxyphenylacetate 3-monooxygenase, HpaBC). Despite the natural occurrence of several HEs, most of them had…
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Keywords:
regioselective one;
pot;
one pot;
pot synthesis ... See more keywords