391 related articles for article (PubMed ID: 15816751)
1. Highly enantioselective synthesis of (R)-alpha-alkylserines via phase-transfer catalytic alkylation of o-biphenyl-2-oxazoline-4-carboxylic acid tert-butyl ester using cinchona-derived catalysts.
Lee YJ; Lee J; Kim MJ; Kim TS; Park HG; Jew SS
Org Lett; 2005 Apr; 7(8):1557-60. PubMed ID: 15816751
[TBL] [Abstract][Full Text] [Related]
2. Highly enantioselective phase-transfer-catalytic alkylation of 2-phenyl-2-oxazoline-4-carboxylic acid tert-butyl ester for the asymmetric synthesis of alpha-alkyl serines.
Jew SS; Lee YJ; Lee J; Kang MJ; Jeong BS; Lee JH; Yoo MS; Kim MJ; Choi SH; Ku JM; Park HG
Angew Chem Int Ed Engl; 2004 Apr; 43(18):2382-5. PubMed ID: 15114567
[No Abstract] [Full Text] [Related]
3. Enantioselective synthetic method for alpha-alkylserine via phase-transfer catalytic alkylation of 2-phenyl-2-oxazoline-4- carbonylcamphorsultam.
Lee J; Lee YI; Kang MJ; Lee YJ; Jeong BS; Lee JH; Kim MJ; Choi JY; Ku JM; Park HG; Jew SS
J Org Chem; 2005 May; 70(10):4158-61. PubMed ID: 15876109
[TBL] [Abstract][Full Text] [Related]
4. Enantioselective synthesis of (R)- and (S)-alpha-alkylcysteines via phase-transfer catalytic alkylation.
Kim TS; Lee YJ; Jeong BS; Park HG; Jew SS
J Org Chem; 2006 Oct; 71(21):8276-8. PubMed ID: 17025325
[TBL] [Abstract][Full Text] [Related]
5. Highly enantioselective synthesis of (S)-alpha-alkyl-alpha,beta-diaminopropionic acids via asymmetric phase-transfer catalytic alkylation of 2-phenyl-2-imidazoline-4-carboxylic acid tert-butyl esters.
Park Y; Kang S; Lee YJ; Kim TS; Jeong BS; Park HG; Jew SS
Org Lett; 2009 Aug; 11(16):3738-41. PubMed ID: 19634890
[TBL] [Abstract][Full Text] [Related]
6. Evidence of the electronic factor for the highly enantioselective catalytic efficiency of Cinchona-derived phase-transfer catalysts.
Yoo MS; Jeong BS; Lee JH; Park HG; Jew SS
Org Lett; 2005 Mar; 7(6):1129-31. PubMed ID: 15760156
[TBL] [Abstract][Full Text] [Related]
7. Highly enantioselective phase-transfer catalytic alkylation in the preparation of non-natural alpha-amino acids via solid phase synthesis using aldimine linker.
Park HG; Kim MJ; Park MK; Jung HJ; Lee J; Choi SH; Lee YJ; Jeong BS; Lee JH; Yoo MS; Ku JM; Jew SS
J Org Chem; 2005 Mar; 70(5):1904-6. PubMed ID: 15730319
[TBL] [Abstract][Full Text] [Related]
8. An unusual electronic effect of an aromatic-F in phase-transfer catalysts derived from cinchona-alkaloid.
Jew SS; Yoo MS; Jeong BS; Park IY; Park HG
Org Lett; 2002 Nov; 4(24):4245-8. PubMed ID: 12443069
[TBL] [Abstract][Full Text] [Related]
9. Highly enantioselective synthesis of alpha-alkyl-alanines via the catalytic phase-transfer alkylation of 2-naphthyl aldimine tert-butyl ester by using O(9)-allyl-N(1)-2',3',4'-trifluorobenzylhydrocinchonidinium bromide.
Jew SS; Jeong BS; Lee JH; Yoo MS; Lee YJ; Park BS; Kim MG; Park HG
J Org Chem; 2003 May; 68(11):4514-6. PubMed ID: 12762758
[TBL] [Abstract][Full Text] [Related]
10. Highly enantioselective synthesis of (2S)-alpha-(hydroxymethyl)-glutamic acid by the catalytic Michael addition of 2-naphthalen-1-yl-2-oxazoline-4-carboxylic acid tert-butyl ester.
Lee YJ; Lee J; Kim MJ; Jeong BS; Lee JH; Kim TS; Lee J; Ku JM; Jew SS; Park HG
Org Lett; 2005 Jul; 7(15):3207-9. PubMed ID: 16018622
[TBL] [Abstract][Full Text] [Related]
11. Catalytic enantioselective sulfinyl transfer using cinchona alkaloid catalysts.
Peltier HM; Evans JW; Ellman JA
Org Lett; 2005 Apr; 7(9):1733-6. PubMed ID: 15844893
[TBL] [Abstract][Full Text] [Related]
12. Highly enantioselective synthesis of α,α-dialkylmalonates by phase-transfer catalytic desymmetrization.
Hong S; Lee J; Kim M; Park Y; Park C; Kim MH; Jew SS; Park HG
J Am Chem Soc; 2011 Apr; 133(13):4924-9. PubMed ID: 21388212
[TBL] [Abstract][Full Text] [Related]
13. Enantioselective Synthesis of Dialkylated α-Hydroxy Carboxylic Acids through Asymmetric Phase-Transfer Catalysis.
Duan S; Li S; Ye X; Du NN; Tan CH; Jiang Z
J Org Chem; 2015 Aug; 80(15):7770-8. PubMed ID: 26151348
[TBL] [Abstract][Full Text] [Related]
14. Combinatorial design of simplified high-performance chiral phase-transfer catalysts for practical asymmetric synthesis of alpha-alkyl- and alpha,alpha-dialkyl-alpha-amino acids.
Kitamura M; Shirakawa S; Arimura Y; Wang X; Maruoka K
Chem Asian J; 2008 Sep; 3(8-9):1702-14. PubMed ID: 18683160
[TBL] [Abstract][Full Text] [Related]
15. Synthesis of (-)-paroxetine via enantioselective phase-transfer catalytic monoalkylation of malonamide ester.
Kim MH; Park Y; Jeong BS; Park HG; Jew SS
Org Lett; 2010 Jun; 12(12):2826-9. PubMed ID: 20499863
[TBL] [Abstract][Full Text] [Related]
16. The highly enantioselective phase-transfer catalytic mono-alkylation of malonamic esters.
Kim MH; Choi SH; Lee YJ; Lee J; Nahm K; Jeong BS; Park HG; Jew SS
Chem Commun (Camb); 2009 Feb; (7):782-4. PubMed ID: 19322440
[TBL] [Abstract][Full Text] [Related]
17. Highly enantioselective epoxidation of 2-methylnaphthoquinone (vitamin K3) mediated by new cinchona alkaloid phase-transfer catalysts.
Berkessel A; Guixà M; Schmidt F; Neudörfl JM; Lex J
Chemistry; 2007; 13(16):4483-98. PubMed ID: 17348045
[TBL] [Abstract][Full Text] [Related]
18. Asymmetric phase-transfer catalysis utilizing chiral quaternary ammonium salts: asymmetric alkylation of glycine imines.
Lygo B; Andrews BI
Acc Chem Res; 2004 Aug; 37(8):518-25. PubMed ID: 15311950
[TBL] [Abstract][Full Text] [Related]
19. Enantioselective phase-transfer catalytic α-alkylation of 2-methylbenzyl tert-butyl malonates.
Ha MW; Hong S; Park C; Park Y; Lee J; Kim MH; Lee J; Park HG
Org Biomol Chem; 2013 Jun; 11(24):4030-9. PubMed ID: 23666205
[TBL] [Abstract][Full Text] [Related]
20. Organocatalytic asymmetric Michael addition of 5H-oxazol-4-ones to nitroolefins.
Qiao B; An Y; Liu Q; Yang W; Liu H; Shen J; Yan L; Jiang Z
Org Lett; 2013 May; 15(10):2358-61. PubMed ID: 23642091
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
