We're sorry but this page doesn't work properly without JavaScript enabled. Please enable it to continue.
Feedback

Asymmetric organocatalysis in a ball mill

00:00
subtitles
off
playback rate
1
subtitles
off
English (auto-generated)
playback rate
0.25
0.5
0.75
1
1.25
1.5
1.75
2
quality
576p
35
 Cite
 Share
 Related Material
 Download Purchase
Logo of Beilstein-Institut zur Förderung der Chemischen WissenschaftenBeilstein-Institut zur Förderung der Chemischen Wissenschaften
 Bolm, Carsten Juaristi, Eusebio Jörres, Manuel

Formal Metadata

Title
Asymmetric organocatalysis in a ball mill
Title of Series
Number of Parts
163
Author
License
CC Attribution - NoDerivatives 4.0 International:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
Publisher
Release Date
Language

Content Metadata

Subject Area
Genre
Abstract
In this video the authors present asymmetric organocatalyses performed in a ball mill. Three reaction types are being discussed: enantioselective aldol reactions, asymmetric Michael additions to nitro alkenes and dipeptide formations. In the laboratory the ball milling device is shown, and reaction details are revealed. Finally, future applications of mechanochemical biomass degradations are highlighted.
Keywords
00:00
Stereoselektive SyntheseOrganische ChemieChemistryChemical reactionGesundheitsstörungBall millMeeting/Interview
00:44
ChemistSolutionChemical reactionChemische SyntheseOrganische ChemieChemistryCalcium ammonium nitrateSurface scienceBall millAcid anhydrideMechanochemistryTransformation <Genetik>Heterogeneous catalysisLecture/Conference
01:45
Chemical reactionTransformation <Genetik>IonenbindungSolventAreaDipeptideBall millYield (engineering)StereoselectivitySetzen <Verfahrenstechnik>GesundheitsstörungAngewandte ChemieWaterSolutionActivity (UML)FireElectronic cigaretteMeeting/InterviewLecture/ConferencePanel painting
03:30
PeptideTransformation <Genetik>WursthülleChemistryLecture/ConferencePanel painting
03:51
Functional groupButcherMeeting/Interview
04:07
ChemistryMaterials scienceLecture/Conference
04:18
Chemical reactionMortar (weapon)SolventMaterials scienceActivation energyMeeting/Interview
04:37
SolventActivation energyChemical reactionAmino acidMortar (weapon)CollectingChemical experimentMeeting/Interview
04:53
Chemical reactionGolgi apparatusDipeptideChemistryPainCadaver
05:27
Amino acidPeptideContainment buildingChemical reactionLecture/Conference
05:37
Chemical reactionStereoselektive SyntheseDipeptideLecture/Conference
06:00
Sea levelFunctional groupGesundheitsstörungLecture/ConferenceMeeting/Interview
06:18
Addition reactionChemical reactionGesundheitsstörungChemical experiment
06:29
Chemical reactionInitiation (chemistry)Glutamic acidThioharnstoffChemical experiment
06:43
Chemical reactionBlood vesselChemical experiment
06:51
Substrat <Chemie>Blood vesselChemical experiment
07:00
Chemical experiment
07:15
Blood vesselSubstrat <Chemie>Chemical reactorMachinabilityStructural steelChemical experiment
07:27
Chemical reactionChemical reactorChemical experiment
07:37
Chemical reactionWine tasting descriptorsGesundheitsstörungMachinabilityChemical experiment
07:48
Chemical reactionGlassesAcetateMachinabilityChemical reactorWursthülle
08:04
GlassesChemical reactor
08:13
Silicon dioxideColumn chromatographyBall millAzo couplingChemistryGene clusterElektronentransferChemical experiment
08:27
Stereoselektive SyntheseBall millMechanochemistryLigninGene clusterOrganokatalyseTiermodellMeeting/Interview
08:57
Trauma (medicine)NaturstoffIonenbindungResidue (chemistry)SyrupKohlenhydratchemieLeakMalerfarbeAusgangsgesteinMaterials scienceMeeting/Interview
09:38
Meeting/Interview
09:47
ChemistryBall millMechanochemistryMeeting/Interview
09:59
Computer animation
Transcript: English(auto-generated)