Topics
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maleic anhydrideChemical substance
NMR spectroscopyTopical concept
acidChemical compound
anhydrideChemical compound
uzEthnic group
hydrogen bondAmusement park attraction
2,3-dimethyl-1,3-butadieneChemical substance
Darbā ar IS spektroskopiju un KMR spektroskopiju tika noskaidrota dažādu ūdeņraža saišu veidojošu katalizatoru iedarbība uz Dīlsa – Aldera reakciju starp maleīnskābes neopentilizoimīdu un maleīnskābes anhidrīdu un 2,3-dimetil-1,3-butadiēnu produkta rašanās ātrumu. Maleīnskābes monomīds tika sintezēts no maleīnskābes anhidrīda un neopentilamīna. Maleīnskābes izoimīds tika sintezēts no iegūtā maleīnskābes monoamīda, izmantojot dehidratējošo reaģentu dicikloheksilkarbodiimīdu.The influence of diverse hydrogen bond catalysts on the speed of Diels – Alder reactions of maleic neopentylisoimide and maleic anhydride with 2,3-dimethyl-1,3-butadiene was observed using IR spectroscopy and NMR spectroscopy. A malemonoamide was synthesized from maleic a...
Im Rahmen dieser Arbeit wurde ein auf der Basis einer \(\textit {Diels-Alder}\)-Reaktion eines Malei...
The enantioselective hetero-Diels-Alder (HDA) reaction of Danishefsky's diene with benzaldehyde has ...
The kinetics (rate, activation, and volume) of the high-pressure (up to 2500 bar) Diels-Alder reacti...
Katalītiskas Maleīnskābes izoimīdu Dīlsa – Aldera reakcijas. Tiltiņa K., darba vadītājs Dr. chem.,do...
Maleīnskābes izoimīdu izoimīdīja sāļu Dīlsa-Aldera reakcija ar Daniševska diēnu. A.Mežeckis. zinātni...
Luisa skābju katalizētas Maleīnskābes izoimīdu Dīlsa – Aldera reakcijas. Baķis E., zinātniskais vadī...
Maleīnskābes izoimīdija sāļi kā dienofili. Darbā ir veikta maleīnskābes pusamīdu un maleīnskābes iz...
<div><p>The kinetic solvent effects on the Diels–Alder (DA) reaction of <i>N</i>,<i>N</i>-dimethylam...
The catalytic effect of AlCl3 on the Diels-Alder reaction of 9,10-dimethylanthracene with maleic anh...
Several 9-(2-aminoethyl)anthracene derivatives were prepared with different nitrogen substitutents i...
© 2016 Wiley Periodicals, Inc.The rates of the Diels–Alder reaction of 9-(hydroxymethyl)anthracene a...
The neutral and cationic Diels-Alder-type reactions between 2,3-dibromo-1,3-butadiene and maleic anh...
NMR spectroscopy plays an integral role in the teaching of organic chemistry. With the integration o...
A Diels-Alder cycloaddition between a furan and a maleimide is presented in which the presence of co...
The rate constants for temperature and pressure range, enthalpy, entropy, and volume of activation a...
Im Rahmen dieser Arbeit wurde ein auf der Basis einer \(\textit {Diels-Alder}\)-Reaktion eines Malei...
The enantioselective hetero-Diels-Alder (HDA) reaction of Danishefsky's diene with benzaldehyde has ...
The kinetics (rate, activation, and volume) of the high-pressure (up to 2500 bar) Diels-Alder reacti...
Katalītiskas Maleīnskābes izoimīdu Dīlsa – Aldera reakcijas. Tiltiņa K., darba vadītājs Dr. chem.,do...
Maleīnskābes izoimīdu izoimīdīja sāļu Dīlsa-Aldera reakcija ar Daniševska diēnu. A.Mežeckis. zinātni...
Luisa skābju katalizētas Maleīnskābes izoimīdu Dīlsa – Aldera reakcijas. Baķis E., zinātniskais vadī...
Maleīnskābes izoimīdija sāļi kā dienofili. Darbā ir veikta maleīnskābes pusamīdu un maleīnskābes iz...
<div><p>The kinetic solvent effects on the Diels–Alder (DA) reaction of <i>N</i>,<i>N</i>-dimethylam...
The catalytic effect of AlCl3 on the Diels-Alder reaction of 9,10-dimethylanthracene with maleic anh...
Several 9-(2-aminoethyl)anthracene derivatives were prepared with different nitrogen substitutents i...
© 2016 Wiley Periodicals, Inc.The rates of the Diels–Alder reaction of 9-(hydroxymethyl)anthracene a...
The neutral and cationic Diels-Alder-type reactions between 2,3-dibromo-1,3-butadiene and maleic anh...
NMR spectroscopy plays an integral role in the teaching of organic chemistry. With the integration o...
A Diels-Alder cycloaddition between a furan and a maleimide is presented in which the presence of co...
The rate constants for temperature and pressure range, enthalpy, entropy, and volume of activation a...
Im Rahmen dieser Arbeit wurde ein auf der Basis einer \(\textit {Diels-Alder}\)-Reaktion eines Malei...
The enantioselective hetero-Diels-Alder (HDA) reaction of Danishefsky's diene with benzaldehyde has ...
The kinetics (rate, activation, and volume) of the high-pressure (up to 2500 bar) Diels-Alder reacti...
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