104 related articles for article (PubMed ID: 23180668)
1. On the solution behaviour of benzyllithium·(-)-sparteine adducts and related lithium organyls--a case study on applying 7Li,15N{1H} HMQC and further NMR methods, including some investigation into asymmetric synthesis.
Casimiro M; Oña-Burgos P; Meyer J; Styra S; Kuzu I; Breher F; Fernández I
Chemistry; 2013 Jan; 19(2):691-701. PubMed ID: 23180668
[TBL] [Abstract][Full Text] [Related]
2. Asymmetric deprotonation using s-BuLi or i-PrLi and chiral diamines in THF: the diamine matters.
Carbone G; O'Brien P; Hilmersson G
J Am Chem Soc; 2010 Nov; 132(43):15445-50. PubMed ID: 20936816
[TBL] [Abstract][Full Text] [Related]
3. 7Li, 31P, and 1H pulsed gradient spin-echo (PGSE) diffusion NMR spectroscopy and ion pairing: on the temperature dependence of the ion pairing in Li(CPh3), fluorenyllithium, and Li[N(SiMe3)2] amongst other salts.
Fernández I; Martínez-Viviente E; Breher F; Pregosin PS
Chemistry; 2005 Feb; 11(5):1495-506. PubMed ID: 15657962
[TBL] [Abstract][Full Text] [Related]
4. Characterization of a chiral enolate aggregate and observation of 6Li-1H scalar coupling.
Li D; Sun C; Williard PG
J Am Chem Soc; 2008 Sep; 130(35):11726-36. PubMed ID: 18693723
[TBL] [Abstract][Full Text] [Related]
5. Kinetics and mechanism of the (-)-sparteine-mediated deprotonation of (E)-N-Boc-N-(p-methoxyphenyl)-3-cyclohexylallylamine.
Pippel DJ; Weisenburger GA; Faibish NC; Beak P
J Am Chem Soc; 2001 May; 123(21):4919-27. PubMed ID: 11457318
[TBL] [Abstract][Full Text] [Related]
6. 1H,89Y HMQC and further NMR spectroscopic and X-ray diffraction investigations on yttrium-containing complexes exhibiting various nuclearities.
Löble MW; Casimiro M; Thielemann DT; Oña-Burgos P; Fernández I; Roesky PW; Breher F
Chemistry; 2012 Apr; 18(17):5325-34. PubMed ID: 22422575
[TBL] [Abstract][Full Text] [Related]
7. Is the A-ring of sparteine essential for high enantioselectivity in the asymmetric lithiation-substitution of N-Boc-pyrrolidine?
Phuan PW; Ianni JC; Kozlowski MC
J Am Chem Soc; 2004 Dec; 126(47):15473-9. PubMed ID: 15563175
[TBL] [Abstract][Full Text] [Related]
8. Donor-dictated interlocking co-complexation reactions of LiNHDipp with dimethylzinc: synthesis and structures of new methyl(amido)zincates.
Clegg W; Graham DV; Herd E; Hevia E; Kennedy AR; McCall MD; Russo L
Inorg Chem; 2009 Jun; 48(12):5320-7. PubMed ID: 19408922
[TBL] [Abstract][Full Text] [Related]
9. Synthesis of P-stereogenic compounds via kinetic deprotonation and dynamic thermodynamic resolution of phosphine sulfides: opposite sense of induction using (-)-sparteine.
Gammon JJ; Gessner VH; Barker GR; Granander J; Whitwood AC; Strohmann C; O'Brien P; Kelly B
J Am Chem Soc; 2010 Oct; 132(39):13922-7. PubMed ID: 20843035
[TBL] [Abstract][Full Text] [Related]
10. 7Li,31P Shift correlation. Application to the structural assignment of benzyllithium complexes of N-methyl-N-benzylphosphinamide.
Fernández I; López Ortiz F
Chem Commun (Camb); 2004 May; (9):1142-3. PubMed ID: 15116225
[TBL] [Abstract][Full Text] [Related]
11. Lithiated tertiary carbanions display variable coordination modes: evidence from DFT and NMR studies.
Vincent MA; Smith AC; Donnard M; Harford PJ; Haywood J; Hillier IH; Clayden J; Wheatley AE
Chemistry; 2012 Aug; 18(35):11036-45. PubMed ID: 22807104
[TBL] [Abstract][Full Text] [Related]
12. Co-complexes of ortho-dilithiated thiophenol or 2-trimethylsilylthiophenol with lithiated TMEDA molecules: synthesis, crystal structures and theoretical studies (TMEDA = N,N,N',N'-tetramethylethylenediamine).
Hildebrand A; Lönnecke P; Silaghi-Dumitrescu L; Silaghi-Dumitrescu I; Hey-Hawkins E
Dalton Trans; 2006 Feb; (7):967-74. PubMed ID: 16462958
[TBL] [Abstract][Full Text] [Related]
13. Multinuclear PGSE diffusion and overhauser NMR studies on a variety of salts in THF solution.
Fernández I; Martínez-Viviente E; Pregosin PS
Inorg Chem; 2005 Jul; 44(15):5509-13. PubMed ID: 16022549
[TBL] [Abstract][Full Text] [Related]
14. Structural diversity in polyamine Lewis base stabilised lithium aryloxides.
Cousins DM; Davidson MG; García-Vivó D; Mahon MF
Dalton Trans; 2010 Sep; 39(35):8203-9. PubMed ID: 20689892
[TBL] [Abstract][Full Text] [Related]
15. 7Li,15N heteronuclear multiple quantum shift correlation-a fast and reliable 2D NMR method on natural abundant nuclei.
Fernández I; Oña-Burgos P; Armbruster F; Krummenacher I; Breher F
Chem Commun (Camb); 2009 May; (18):2586-8. PubMed ID: 19532898
[TBL] [Abstract][Full Text] [Related]
16. Solid-state and solution structures of hetero-aggregates formed between nBuLi and NCN pincer aryl lithium.
Chase PA; Lutz M; Spek AL; Gossage RA; van Koten G
Dalton Trans; 2008 Nov; (42):5783-90. PubMed ID: 18941666
[TBL] [Abstract][Full Text] [Related]
17. Chiral diamines 4: a computational study of the enantioselective deprotonation of Boc-pyrrolidine with an alkyllithium in the presence of a chiral diamine.
Wiberg KB; Bailey WF
J Am Chem Soc; 2001 Aug; 123(34):8231-8. PubMed ID: 11516274
[TBL] [Abstract][Full Text] [Related]
18. Synthesis, NMR characterisation and X-ray structures of mixed chalcogenido PNP ligands containing tellurium: crystal structures of SeiPr2PNP(H)iPr2 and [NaN(EPiPr2)2]infinity (E = Se, Te).
Robertson SD; Chivers T
Dalton Trans; 2008 Apr; (13):1765-72. PubMed ID: 18354775
[TBL] [Abstract][Full Text] [Related]
19. Syntheses and structures of the first heavy-alkali-metal tris(trimethylsilyl)germanides.
Teng W; Ruhlandt-Senge K
Chemistry; 2005 Apr; 11(8):2462-70. PubMed ID: 15696585
[TBL] [Abstract][Full Text] [Related]
20. A (-)-sparteine-directed highly enantioselective synthesis of boroproline. Solid- and solution-state structure and properties.
Batsanov AS; Grosjean C; Schütz T; Whiting A
J Org Chem; 2007 Aug; 72(16):6276-9. PubMed ID: 17628110
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
