4-ethylpiperazin-2,3-dione-1-ylcarbonyl chloride

CCN1CCN(C(=O)N[C@@H](C(=O)O)[C@H](C)OCc2ccccc2)C(=O)C1=O
Reaction #93039
(2R, 3S)-3-Benzyloxy-2-[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino]butyric acid
DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-1986_09
CCN1CCN(C(=O)NC(C(=O)O)c2ccc(O)cc2)C(=O)C1=O
Reaction #95977
α-(4-ethylpiperazin-2,3-dione-1-ylcarbonylamino)-4-hydroxyphenylacetic acid
Ausbeute 40.0%DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-1982_08
CCN1CCN(C(=O)NC(C(=O)O)c2ccc(O)cc2)C(=O)C1=O
Reaction #206233
DOI: 10.1039/C8SC04228DTraining data from https://doi.org/10.1039/C8SC04228D (2/10)
CCN1CCN(C(=O)N2CCC(N3N=C(c4ccc(OC)c(OC)c4)[C@H]4CC=CC[C@H]4C3=O)CC2)C(=O)C1=O
Reaction #578637
1-(1-{4-[(4aS,8aR)-4-(3,4-Dimethoxyphenyl)-1-oxo-4a,5,8,8a-tetrahydro-1H-phthalazin-2-yl]-piperidin-1-yl}-methanoyl)-4-ethyl-piperazine-2,3-dione
DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-2009_05
CCN1CCN(C(=O)N2CCC(N3N=C(c4ccc(OC)c(OC)c4)[C@H]4CC=CC[C@H]4C3=O)CC2)C(=O)C1=O
Reaction #1054508
1(1-(4-[(4aS,8aR)-4-(3,4-Dimethoxyphenyl)-1-oxo-4a,5,8,8a-tetrahydro-1H-phthalazin-2-yl]-piperidin-1-yl)-methanoyl)-4-ethyl-piperazine-2,3-dione
DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-2005_10
CCN1CCN(C(=O)NC(C(=O)O)c2ccco2)C(=O)C1=O
Reaction #1162367
α-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)-2-furylacetic acid
Ausbeute 85.6%DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-1983_07
CCN1CCN(C(=O)NCCCc2cn(C(c3ccccc3)(c3ccccc3)c3ccccc3)c(F)n2)C(=O)C1=O
Reaction #1630369
DOI: 10.1039/C8SC04228DTraining data from https://doi.org/10.1039/C8SC04228D (1/10)
CCN1CCN(C(=O)NC(C(=O)NC2C(=O)N3C(C(=O)O)=C(C)CS[C@H]23)c2ccccc2)C(=O)C1=O
Reaction #1789916
3-methyl-7-[2-phenyl-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)acetamido]ceph-3-em-4-carboxylic acid
Ausbeute 55.1%DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-1982_09
CCN1CCN(C(=O)NC(C(=O)O)c2csnn2)C(=O)C1=O
Reaction #1875836
title compound
Ausbeute 81.3%DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-1987_08
CCN1CCN(C(=O)NC(C(=O)O)c2ccco2)C(=O)C1=O
Reaction #2146218
α-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)-2-furylacetic acid
Ausbeute 85.6%DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-1982_03
CCN1CCN(C(=O)NC(C(=O)O)C(C)OCc2ccccc2)C(=O)C1=O
Reaction #2225794
DOI: 10.1039/C8SC04228DTraining data from https://doi.org/10.1039/C8SC04228D (4/10)
CCN1CCN(C(=O)NC(C(=O)NC2C(=O)N3C(C(=O)O)=C(C)CS[C@H]23)c2ccccc2)C(=O)C1=O
Reaction #2383757
3-methyl-7-[2-phenyl-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)acetamido]ceph-3-em-4-carboxylic acid
Ausbeute 55.1%DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-1984_01
CCN1CCN(C(=O)NCCCc2cn(C(c3ccccc3)(c3ccccc3)c3ccccc3)c(F)n2)C(=O)C1=O
Reaction #2499666
4-[3-(2,3-dioxo-4-ethylpiperazine-1-carbonylamino)propyl]-2-fluoro-1-triphenylmethylimidazole
DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-1985_01