222 related articles for article (PubMed ID: 20715780)
1. Catalytic asymmetric protonation of alpha-amino acid-derived ketene disilyl acetals using P-spiro diaminodioxaphosphonium barfates as chiral proton.
Uraguchi D; Kinoshita N; Ooi T
J Am Chem Soc; 2010 Sep; 132(35):12240-2. PubMed ID: 20715780
[TBL] [Abstract][Full Text] [Related]
2. Enantioselective protonation of α-hetero carboxylic acid-derived ketene disilyl acetals under chiral ionic Brønsted acid catalysis.
Uraguchi D; Kizu T; Ohira Y; Ooi T
Chem Commun (Camb); 2014 Nov; 50(88):13489-91. PubMed ID: 25234847
[TBL] [Abstract][Full Text] [Related]
3. A new silicon lewis acid for highly enantioselective mannich reactions of aliphatic ketone-derived hydrazones.
Notte GT; Leighton JL
J Am Chem Soc; 2008 May; 130(21):6676-7. PubMed ID: 18444641
[TBL] [Abstract][Full Text] [Related]
4. Gallium tribromide catalyzed coupling reaction of alkenyl ethers with ketene silyl acetals.
Nishimoto Y; Ueda H; Yasuda M; Baba A
Angew Chem Int Ed Engl; 2012 Aug; 51(32):8073-6. PubMed ID: 22865567
[No Abstract] [Full Text] [Related]
5. Catalytic enantioselective construction of all-carbon quaternary stereocenters: synthetic and mechanistic studies of the C-acylation of silyl ketene acetals.
Mermerian AH; Fu GC
J Am Chem Soc; 2005 Apr; 127(15):5604-7. PubMed ID: 15826199
[TBL] [Abstract][Full Text] [Related]
6. Synthesis of α,α-disubstituted α-amino esters: nucleophilic addition to iminium salts generated from amino ketene silyl acetals.
Hata S; Koyama H; Shimizu M
J Org Chem; 2011 Dec; 76(23):9670-7. PubMed ID: 22011263
[TBL] [Abstract][Full Text] [Related]
7. Catalytic, enantioselective alkylation of alpha-imino esters: the synthesis of nonnatural alpha-amino acid derivatives.
Ferraris D; Young B; Cox C; Dudding T; Drury WJ; Ryzhkov L; Taggi AE; Lectka T
J Am Chem Soc; 2002 Jan; 124(1):67-77. PubMed ID: 11772063
[TBL] [Abstract][Full Text] [Related]
8. Iridium-Catalyzed Enantioselective Allylic Substitution of Aliphatic Esters with Silyl Ketene Acetals as the Ester Enolates.
Jiang X; Hartwig JF
Angew Chem Int Ed Engl; 2017 Jul; 56(30):8887-8891. PubMed ID: 28597600
[TBL] [Abstract][Full Text] [Related]
9. Catalytic enantioselective synthesis of quaternary stereocenters via intermolecular C-acylation of silyl ketene acetals: dual activation of the electrophile and the nucleophile.
Mermerian AH; Fu GC
J Am Chem Soc; 2003 Apr; 125(14):4050-1. PubMed ID: 12670217
[TBL] [Abstract][Full Text] [Related]
10. Catalytic asymmetric protonation of lithium enolates using amino acid derivatives as chiral proton sources.
Mitsuhashi K; Ito R; Arai T; Yanagisawa A
Org Lett; 2006 Apr; 8(8):1721-4. PubMed ID: 16597150
[TBL] [Abstract][Full Text] [Related]
11. Access to enantioenriched alpha-amino esters via rhodium-catalyzed 1,4-addition/enantioselective protonation.
Navarre L; Martinez R; Genet JP; Darses S
J Am Chem Soc; 2008 May; 130(19):6159-69. PubMed ID: 18396874
[TBL] [Abstract][Full Text] [Related]
12. Use of N-allylidene-1,1-diphenylethanamine as a latent acrolein synthon in the double nucleophilic addition reaction of ketene silyl (Thio)acetals and allylborolanes.
Shimizu M; Kawanishi M; Mizota I; Hachiya I
Org Lett; 2010 Aug; 12(16):3571-3. PubMed ID: 20704395
[TBL] [Abstract][Full Text] [Related]
13. Application of chiral mixed phosphorus/sulfur ligands to enantioselective rhodium-catalyzed dehydroamino acid hydrogenation and ketone hydrosilylation processes.
Evans DA; Michael FE; Tedrow JS; Campos KR
J Am Chem Soc; 2003 Mar; 125(12):3534-43. PubMed ID: 12643715
[TBL] [Abstract][Full Text] [Related]
14. Indium tribromide catalyzed cross-Claisen condensation between carboxylic acids and ketene silyl acetals using alkoxyhydrosilanes.
Nishimoto Y; Okita A; Yasuda M; Baba A
Angew Chem Int Ed Engl; 2011 Sep; 50(37):8623-5. PubMed ID: 21793148
[No Abstract] [Full Text] [Related]
15. Highly enantioselective synthesis of beta-amino acid derivatives by the lewis base catalyzed hydrosilylation of beta-enamino esters.
Zheng HJ; Chen WB; Wu ZJ; Deng JG; Lin WQ; Yuan WC; Zhang XM
Chemistry; 2008; 14(32):9864-7. PubMed ID: 18830976
[No Abstract] [Full Text] [Related]
16. Isothiourea-catalysed asymmetric C-acylation of silyl ketene acetals.
Woods PA; Morrill LC; Bragg RA; Smith AD
Chemistry; 2011 Sep; 17(39):11060-7. PubMed ID: 21853484
[TBL] [Abstract][Full Text] [Related]
17. Lewis base activation of Lewis acids. Vinylogous aldol addition reactions of conjugated N,O-silyl ketene acetals to aldehydes.
Denmark SE; Heemstra JR
J Am Chem Soc; 2006 Feb; 128(4):1038-9. PubMed ID: 16433495
[TBL] [Abstract][Full Text] [Related]
18. Expedient synthesis of α-(2-azaheteroaryl) acetates via the addition of silyl ketene acetals to azine-N-oxides.
Londregan AT; Burford K; Conn EL; Hesp KD
Org Lett; 2014 Jun; 16(12):3336-9. PubMed ID: 24885646
[TBL] [Abstract][Full Text] [Related]
19. Copper-catalyzed amination of ketene silyl acetals with hydroxylamines: electrophilic amination approach to α-amino acids.
Matsuda N; Hirano K; Satoh T; Miura M
Angew Chem Int Ed Engl; 2012 Nov; 51(47):11827-31. PubMed ID: 23070827
[No Abstract] [Full Text] [Related]
20. Lewis base activation of Lewis acids: catalytic, enantioselective addition of glycolate-derived silyl ketene acetals to aldehydes.
Denmark SE; Chung WJ
J Org Chem; 2008 Jun; 73(12):4582-95. PubMed ID: 18505296
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]