117 related articles for article (PubMed ID: 11843594)
1. Equilibrium constants and alkylation kinetics of two lithium enolates/LiHMDS mixed aggregates in THF.
Kim YJ; Streitwieser A
Org Lett; 2002 Feb; 4(4):573-5. PubMed ID: 11843594
[TBL] [Abstract][Full Text] [Related]
2. NMR spectroscopic investigations of mixed aggregates underlying highly enantioselective 1,2-additions of lithium cyclopropylacetylide to quinazolinones.
Parsons RL; Fortunak JM; Dorow RL; Harris GD; Kauffman GS; Nugent WA; Winemiller MD; Briggs TF; Xiang B; Collum DB
J Am Chem Soc; 2001 Sep; 123(37):9135-43. PubMed ID: 11552822
[TBL] [Abstract][Full Text] [Related]
3. Reversible enolization of beta-amino carboxamides by lithium hexamethyldisilazide.
McNeil AJ; Collum DB
J Am Chem Soc; 2005 Apr; 127(15):5655-61. PubMed ID: 15826205
[TBL] [Abstract][Full Text] [Related]
4. Why is alkylation of an enolate accompanied by so much polyalkylation?
Streitwieser A; Kim YJ; Wang DZ
Org Lett; 2001 Aug; 3(16):2599-601. PubMed ID: 11483070
[TBL] [Abstract][Full Text] [Related]
5. Lithium Hexamethyldisilazide-Mediated Enolization of Highly Substituted Aryl Ketones: Structural and Mechanistic Basis of the E/Z Selectivities.
Mack KA; McClory A; Zhang H; Gosselin F; Collum DB
J Am Chem Soc; 2017 Sep; 139(35):12182-12189. PubMed ID: 28786667
[TBL] [Abstract][Full Text] [Related]
6. Diastereoselective alkylation of beta-amino esters: structural and rate studies reveal alkylations of hexameric lithium enolates.
McNeil AJ; Toombes GE; Gruner SM; Lobkovsky E; Collum DB; Chandramouli SV; Vanasse BJ; Ayers TA
J Am Chem Soc; 2004 Dec; 126(50):16559-68. PubMed ID: 15600361
[TBL] [Abstract][Full Text] [Related]
7. Reaction of ketones with lithium hexamethyldisilazide: competitive enolizations and 1,2-additions.
Zhao P; Condo A; Keresztes I; Collum DB
J Am Chem Soc; 2004 Mar; 126(10):3113-8. PubMed ID: 15012141
[TBL] [Abstract][Full Text] [Related]
8. Density functional study of lithium hexamethyldisilazide (LiHMDS) complexes: effects of solvation and aggregation.
Popenova S; Mawhinney RC; Schreckenbach G
Inorg Chem; 2007 May; 46(10):3856-64. PubMed ID: 17432844
[TBL] [Abstract][Full Text] [Related]
9. Lithium hexamethyldisilazide-mediated enolizations: influence of triethylamine on E/Z selectivities and enolate reactivities.
Godenschwager PF; Collum DB
J Am Chem Soc; 2008 Jul; 130(27):8726-32. PubMed ID: 18557616
[TBL] [Abstract][Full Text] [Related]
10. Lithiation at the 6-position of uridine with lithium hexamethyldisilazide: crucial role of temporary silylation.
Yoshimura Y; Kumamoto H; Baba A; Takeda S; Tanaka H
Org Lett; 2004 May; 6(11):1793-5. PubMed ID: 15151416
[TBL] [Abstract][Full Text] [Related]
11. The Identification of Structural Changes in the Lithium Hexamethyldisilazide-Toluene System via Ultrasonic Relaxation Spectroscopy and Theoretical Calculations.
Kouderis C; Tryfon A; Kabanos TA; Kalampounias AG
Molecules; 2024 Feb; 29(4):. PubMed ID: 38398565
[TBL] [Abstract][Full Text] [Related]
12. Role of aggregates in Claisen acylation reactions of imidazole, pyrazole, and thioesters with lithium enolates in THF.
Streitwieser A; Leung SS; Kim YJ
Org Lett; 1999 Jul; 1(1):145-7. PubMed ID: 10822549
[TBL] [Abstract][Full Text] [Related]
13. Lithiated Oppolzer Enolates: Solution Structures, Mechanism of Alkylation, and Origin of Stereoselectivity.
Lui NM; MacMillan SN; Collum DB
J Am Chem Soc; 2022 Dec; 144(51):23379-23395. PubMed ID: 36534055
[TBL] [Abstract][Full Text] [Related]
14. Structural and rate studies of the 1,2-additions of lithium phenylacetylide to lithiated quinazolinones: influence of mixed aggregates on the reaction mechanism.
Briggs TF; Winemiller MD; Collum DB; Parsons RL; Davulcu AH; Harris GD; Fortunak JM; Confalone PN
J Am Chem Soc; 2004 May; 126(17):5427-35. PubMed ID: 15113214
[TBL] [Abstract][Full Text] [Related]
15. Lithium hexamethyldisilazide-mediated enolizations: influence of chelating ligands and hydrocarbon cosolvents on the rates and mechanisms.
Godenschwager PF; Collum DB
J Am Chem Soc; 2007 Oct; 129(39):12023-31. PubMed ID: 17850084
[TBL] [Abstract][Full Text] [Related]
16. Effect of solvent on aggregation and reactivity of two lithium enolates(1).
Streitwieser A; Juaristi E; Kim YJ; Pugh JK
Org Lett; 2000 Nov; 2(23):3739-41. PubMed ID: 11073689
[TBL] [Abstract][Full Text] [Related]
17. Disodium Salts of Pseudoephedrine-Derived Myers Enolates: Stereoselectivity and Mechanism of Alkylation.
Zhou Y; Keresztes I; MacMillan SN; Collum DB
J Am Chem Soc; 2019 Oct; 141(42):16865-16876. PubMed ID: 31613094
[TBL] [Abstract][Full Text] [Related]
18. Aggregation and reactivity of the dilithium and dicesium enediolates of 1-naphthylacetic acid.
Streitwieser A; Husemann M; Kim YJ
J Org Chem; 2003 Oct; 68(21):7937-42. PubMed ID: 14535768
[TBL] [Abstract][Full Text] [Related]
19. Structure and dynamics of α-aryl amide and ketone enolates: THF, PMDTA, TMTAN, HMPA, and crypt-solvated lithium enolates, and comparison with phosphazenium analogues.
Kolonko KJ; Guzei IA; Reich HJ
J Org Chem; 2010 Sep; 75(18):6163-72. PubMed ID: 20735148
[TBL] [Abstract][Full Text] [Related]
20. Development of novel diastereoselective alkenylation of enolates using alkenylselenonium salts.
Watanabe S; Ikeda T; Kataoka T; Tanabe G; Muraoka O
Org Lett; 2003 Feb; 5(4):565-7. PubMed ID: 12583770
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]