A New Scalable Synthesis of ELQ-300, ELQ-316, and other Antiparasitic Quinolones.
A New Scalable Synthesis of ELQ-300, ELQ-316, and other Antiparasitic Quinolones.
复制标题
新型抗寄生虫喹诺酮类药物ELQ-300、ELQ-316的规模化合成
DOI:
10.1021/acs.oprd.1c00099
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发表时间:
2021-08-20
影响因子:
3.4
通讯作者:
Winter RW
中科院分区:
文献类型:
--
作者:
Pou S;Dodean RA;Frueh L;Liebman KM;Gallagher RT;Jin H;Jacobs RT;Nilsen A;Stuart DR;Doggett JS;Riscoe MK;Winter RW
The Endochin-Like Quinolone (ELQ) compound class may yield effective, safe treatments for a range of important human and animal afflictions. However, to access the public health potential of this compound series, a synthetic route needed to be devised that lowers costs and is amenable to large scale production. In the new synthetic route described here, a substituted β-keto ester, formed by an Ullmann reaction and subsequent acylation, is reacted with an aniline via a Conrad-Limpach reaction to produce 3-substituted 4(1H)-quinolones such as ELQ-300 and ELQ-316. This synthetic route, the first described to be truly amenable to industrial scale production, is relatively short (5 reaction steps), does not require palladium, chromatographic separation or protecting group chemistry, and may be performed without high vacuum distillation.
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DOI:
10.2147/dddt.s60973
发表时间:
2017
期刊:
Drug design, development and therapy
影响因子:
--
作者:
Alday PH;Doggett JS
通讯作者:
Doggett JS
影响因子:
17.1
作者:
Nilsen A;LaCrue AN;White KL;Forquer IP;Cross RM;Marfurt J;Mather MW;Delves MJ;Shackleford DM;Saenz FE;Morrisey JM;Steuten J;Mutka T;Li Y;Wirjanata G;Ryan E;Duffy S;Kelly JX;Sebayang BF;Zeeman AM;Noviyanti R;Sinden RE;Kocken CHM;Price RN;Avery VM;Angulo-Barturen I;Jiménez-Díaz MB;Ferrer S;Herreros E;Sanz LM;Gamo FJ;Bathurst I;Burrows JN;Siegl P;Guy RK;Winter RW;Vaidya AB;Charman SA;Kyle DE;Manetsch R;Riscoe MK
通讯作者:
Riscoe MK
DOI:
10.1021/jo5023958
发表时间:
2015-03-06
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
Monastyrskyi A;Namelikonda NK;Manetsch R
通讯作者:
Manetsch R
影响因子:
4.6
作者:
Bigna, Jean Joel;Tochie, Joel Noutakdie;Nansseu, Jobert Richie
通讯作者:
Nansseu, Jobert Richie
DOI:
10.1073/pnas.1208069109
发表时间:
2012-09-25
影响因子:
11.1
作者:
Doggett, J. Stone;Nilsen, Aaron;Riscoe, Michael K.
通讯作者:
Riscoe, Michael K.