Upload File

cheminform abstract: enantioselective radical addition to ketimines: a synthetic route towards...

  • Home
  • Documents
  • ChemInform Abstract: Enantioselective Radical Addition to Ketimines: A Synthetic Route Towards α,α-Disubstituted α-Amino Acids
1
ChemInform 2011, 42, issue 12 © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Amino acids U 0400 DOI: 10.1002/chin.201112195 Enantioselective Radical Addition to Ketimines: A Synthetic Route Towards α,α-Disubstituted α-Amino Acids. — The title reaction provides a general route for the synthesis of α,α-disubstituted α-amino acids under metal-free conditions. The chi- ral environment results from interaction of the catalyst with the ketimine through hy- drogen bonding and π—π stacking. — (KIM, S. Y.; KIM, S. J.; JANG*, D. O.; Chem. Eur. J. 16 (2010) 44, 13046-13048, http://dx.doi.org/10.1002/chem.201002071 ; Dep. Chem., Yonsei Univ., Wonju 220-710, S. Korea; Eng.) — Kieslich 12- 195

Upload: sang-yoon-kim

Post on 11-Jun-2016

214 views

Category:

Documents


2 download

Report

TRANSCRIPT

Page 1: ChemInform Abstract: Enantioselective Radical Addition to Ketimines: A Synthetic Route Towards α,α-Disubstituted α-Amino Acids

Amino acidsU 0400 DOI: 10.1002/chin.201112195

Enantioselective Radical Addition to Ketimines: A Synthetic Route Towards α,α-Disubstituted α-Amino Acids. — The title reaction provides a general route for the synthesis of α,α-disubstituted α-amino acids under metal-free conditions. The chi-ral environment results from interaction of the catalyst with the ketimine through hy-drogen bonding and π—π stacking. — (KIM, S. Y.; KIM, S. J.; JANG*, D. O.; Chem. Eur. J. 16 (2010) 44, 13046-13048, http://dx.doi.org/10.1002/chem.201002071 ; Dep. Chem., Yonsei Univ., Wonju 220-710, S. Korea; Eng.) — Kieslich

12- 195

ChemInform 2011, 42, issue 12 © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

SUPPORTING INFORMATION - Royal Society of Chemistry · SUPPORTING INFORMATION ... Procedure and Characterization for the Pd-Catalyzed Arylation of Ketimines and ... at 2.5 mol % catalyst

marching.alexyoder.netmarching.alexyoder.net/pdf/earth_wind_fire.pdf% % % % % % % % % > > > > % > % % % ª ª α ∀ ∀ ∀∀ ∀ ∀ ∀ ∀ ∀ α α α α α α α α α Fl. Bα

Σ α ρ α κ ά κ η Ν ι κ ο λ ά ο Μ.stavraka/CV_NS_Full_Gr_2014_03_15.pdfστις εργασίες α, α, α, α, α, δ. Hέλος, στην εργασία αρ. α ó

Full Score Feelssogood Chuck Mangione · 2016. 7. 11. · ααα ααα α α α α ααα α α α α αα αα ααα ααα ααα ααα ααα Fl. Ob. 1stClar. 2ndClar. 3rdClar

Увертюра - La Primavera · Α > > % > α α α α α α α Vn. I Vn. II Vl. Vc. Cb. Pno. 25 µ œœœµ œœœœ œ∀œœœœα œœœ ∀œ ˙ ˙ ˙ ∀˙ ∀ ˙æϖ ˙æ

Bass Clarinet ConcertBandWarm-Ups...ConcertBandWarm-Ups Bass Clarinet % Lip Slurs#1 AllSlurred Ç ∀ ∀ Ç α µ α µ α Ç % µ µ Ç α α α α α Ç µ µ

Gaga - Piano - Denman Fowler Maroney - Piano.pdf · 2018. 6. 2. · 3 2 3 2 Piano − ∀ α − Ε − α α − α ∀ − − − α α − ∀ − α − 2 2 % > Pno. 9 ∀Ç

Δλίο Δομέν &ν Α 1φαλίας”ΔΑ_MY_HOME...ΕΗ Α ΕΑ Α.Ε. my home Γ Α Α ÿ ΓΑ Α Α Α ÿ Α ΧΑ (reg 2006/1907/eu) Έκδοσηαρ.: 1 Ημ/νία: 18/10/2018

METHODOLOGY Ecientiterativevirtualscreening with … · 2018. 3. 1. · Ahmed et al. J Cheminform Page4of8 10contain‘high-scoring’ligands.eunassignedbin3is excludedfromtraining.Figure

α) αα α η ζη $α δδαζ & α η & η # Γ αζ # α δ - sch.grdide.ark.sch.gr/portal/sites/all/anatheseis/1.pdf · 2011-10-20 · 2 α) αα α η ζη $α δδαζ & α

The synthesis of α-aryl-α-aminophosphonates and α-aryl-α

Score TheCzardasReformed- MaestroScore..…Α > > α α ∀ α ∀ α α α α α α α α α α α 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 Flute Oboe Clarinet in Bα Bassoon

Eine kleine Nachtmusik - smim.it · α α ∀ ∀ α α α α α α Fl.1 Fl.2 Cl.Siα 1 Cl.Siα 2 Vno. Vc. Chit.ac. B.a. Pf. 10 œœœœœœœ Œ œ œ œŒ œœœœœŒ œœ œœ

Athens Voice - ΙΜΟΛΟΓΙΟ ΟΜΗΘΕΙΩΝ & ΟΚΟΦΟΩΝ … · 2018. 10. 31. · α/α Ημερομηνία α/α Ημερομηνία α/α Ημερομηνία α/α Ημερομηνία

CATÁLOGO DE PRODUTOS Equipamentos - AGI Máquinas de injeção totalmente elétricas α-S15iA α-S30iA α-S50iA α-S100iA α-S150iA α-S250iA α-S300iA Qualidade FANUC 100% Japonesa

RESEARCHARTICLE Assessingtheinformationcontent ......Rodríguez‑Pérezet al. J Cheminform Page6of14 whichyieldedmedianMCCvaluesof0.67(IFP_85) and0.63(EFCP_folded).us,inhibitorswithbinding

As performed by Sting Englishman in New York · ª ª α α α α α α α α α α ααα α α ααα ααα 33 33 33 3 3 33 33 33 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

Α Ι Μ Α

ε λ λ α δ α ρ α

α β β α β β - University of Texas at Dallasbiewerm/5-applications.pdf · α + β " α + 0.97β " α - β α + 1.65β " α ‒ 0.68β " 1β " 0.68β The MO energy levels can

Open Access CSgator:kanjintegratedkwebkplatformk forjcompoundksetkanalysis · 2019. 3. 4. · Parkjet al. J Cheminform Pagek6kofk8 currentlackofenoughcompound-targetdataevenafter

Currents through Quantum dots - Harish-Chandra Research ...nanotr16/notes/BMuralidharan-3.pdf · α ααα α αα αα α α α α α α ααα τ π ε ε εε τ τ ρρ ρρ ρρ

Score - Amazon S3...Υ > % % > % > ª α α α α α α α α α α S M A T B Gtr. E.B. Drums Pno. Synth. 60 œœŒ Ó jon gens œœŒ Ó jon gens œœ Œ Ó jon gens œ œ œ œœœ

[s†εw~qδw} [‹wrqσu - · PDF filet εσ α ε α α δ σ ε α α ε σ τ τα, δ αφ ε α α δ α σ

παρουσίαση Α α 1

schnabl.heimat.euschnabl.heimat.eu/member/wir/pdf/abba.pdf · 2019. 9. 9. · % % Υ % % Α > % % % % % % % % > % % % % % % % > > > > > > % > % > ª ª ª % > α α α α α α α

Κ Α Ρ Ν Α Β Α Λ Ι

Ρ Η Τ Α Α Γ Ι Α Σ Γ Ρ Α Φ Η Σ

RESEARCHARTICLE OpAccess ......Jiangiet al. J Cheminform Pagej2jofj26 playerindrugabsorption,distribution,metabolism, excretion,andtoxicity(ADMET)[5, 6],andhasalsobeen

ChemInform RxnFinder

butanesulfinyl ketimines: Easy access to asymmetric ... · Diastereoselective indium-mediated allylation of N-tert-butanesulfinyl ketimines: Easy access to asymmetric quaternary stereocenters

Oh happy day - Smim.it€¦ · Υ % % > > % % % % ª ª ª ª ª ∀ α α α α α α α α α α α β β β β β β β β β β β β β β β β β Clarinetto in Siα Chitarra

Α F MΑ ;Α ; G H C F ;Α - minedu.gov.grŸΔΗΓΙΕΣ_ΙΣΤΟΡΙΑ... · Α ή α αφο ά σ α α α { ισ ι ά α ι x ο ι ά w { ιο vή α α, σ. î õ, ï ï Hέ

CAMILLE SAINT-SAËNS macabra...304 ∀££¢¢ £α££∀£µ££α££α£££α£ £α££∀£µ££α££α£££ £ £ ∀£¢¢ £ £ £ £ £ £££ I B andu r ip£c ls o 312

Α ΕΑ Α Α Α Α Ε ΑΔΕ ÿ Α Δ Α Α Α Α · 2014-05-19 · 1 Α ΕΑ Α Α Α Α Ε ΑΔΕ ÿ Α Δ Α Α Α Ε ΑΔΑ Α Aγγλικής Γλσσας και Φιλολογίας