Works matching IS 08990042 AND DT 2000 AND VI 12 AND IP 5/6

Results: 44

Synthesis of axially chiral benzamides utilizing tricarbonyl(arene)chromium complexes.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 352, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<352::AID-CHIR9>3.0.CO;2-P

By:

Koide, Hiroshige;
Uemura, Motokazu

Publication type:

Article

Asymmetric synthesis of hydroxylated pyrrolizidine, indolizidine, and (+)-α-conhydrine via ruthenium-catalyzed hydrogenation.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 408, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<408::AID-CHIR20>3.0.CO;2-G

By:

Guerreiro, Patricio;
Ratovelomanana-Vidal, Virginie;
Genêt, Jean-Pierre

Publication type:

Article

Kinetic resolution and isomerization of 2,5-disubstituted pyrrolines.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 476, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<476::AID-CHIR31>3.0.CO;2-B

By:

Yun, Jaesook;
Buchwald, Stephen L.

Publication type:

Article

Novel binuclear chiral zirconium catalysts used in enantioselective strecker reactions.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 540, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<540::AID-CHIR42>3.0.CO;2-P

By:

Kobayashi, Shū;
Ishitani, Haruro

Publication type:

Article

Efficient asymmetric synthesis of α-alkylated 1,4-cyclohexanedione derivatives, important chiral building blocks in the synthesis of natural products.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 374, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<374::AID-CHIR13>3.0.CO;2-G

By:

Enders, Dieter;
Nühring, Anja;
Runsink, Jan

Publication type:

Article

Synthesis of highly potent second-generation taxoids through effective kinetic resolution coupling of racemic β-lactams with baccatins.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 431, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<431::AID-CHIR24>3.0.CO;2-M

By:

Lin, Songnian;
Geng, Xudong;
Qu, Chuanxing;
Tynebor, Robert;
Gallagher, David J.;
Pollina, Elizabeth;
Rutter, Jessica;
Ojima, Iwao

Publication type:

Article

Diastereoselectivity in scalemic tartrate/titanium epoxidations.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 496, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<496::AID-CHIR35>3.0.CO;2-Y

By:

Brown, John M.;
Leppard, Simon J.;
Oakes, John;
Thornthwaite, David

Publication type:

Article

Unusual solvent effects on chiroptical properties of an optically active regioregular polythiophene in solution.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 396, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<396::AID-CHIR17>3.0.CO;2-X

By:

Goto, Hidetoshi;
Yashima, Eiji;
Okamoto, Yoshio

Publication type:

Article

Short step enantioselective synthesis of (−)-swainsonine.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 464, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<464::AID-CHIR28>3.0.CO;2-Z

By:

Punniyamurthy, T.;
Irie, Ryo;
Katsuki, Tsutomu

Publication type:

Article

Zirconium-mediated asymmetric Baeyer-Villiger oxidation.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 523, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<523::AID-CHIR39>3.0.CO;2-Z

By:

Bolm, Carsten;
Beckmann, Oliver

Publication type:

Article

First synthesis and resolution of a planar-chiral tetrahydroindolyl complex of iron: Electronic tuning of reactivity and enantioselective nucleophilic catalysis.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 318, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<318::AID-CHIR4>3.0.CO;2-9

By:

Suginome, Michinori;
Fu, Gregory C.

Publication type:

Article

Synthesis of a new enantiomerically pure P-chiral phosphine and its use in probing the mechanism of the Mitsunobu reaction.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 346, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<346::AID-CHIR8>3.0.CO;2-R

By:

Watanabe, Takuro;
Gridnev, Ilya D.;
Imamoto, Tsuneo

Publication type:

Article

Optically active titanium complexes containing a tridentate linked amido-cyclopentadienyl ligand.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 472, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<472::AID-CHIR30>3.0.CO;2-Q

By:

Okuda, Jun;
Verch, Sabine;
Stürmer, Rainer;
Spaniol, Thomas P.

Publication type:

Article

α- t-butyl- and α- i-propyl- ortho-hydroxybenzylamines: Racemic synthesis/resolution and asymmetric synthesis.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 529, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<529::AID-CHIR41>3.0.CO;2-3

By:

Bernardinelli, Gérald;
Fernandez, Daniel;
Gosmini, Romain;
Meier, Peter;
Ripa, Alberto;
Schüpfer, Patrick;
Treptow, Björn;
Kündig, E. Peter

Publication type:

Article

Stereoconvergent approach for synthesizing enantiopure 5,6-dialkylpipecolic acids.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 366, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<366::AID-CHIR12>3.0.CO;2-E

By:

Swarbrick, Martin E.;
Lubell, William D.

Publication type:

Article

Practical stereoselective synthesis of (2,3,4,5-tetrahydro-1 H-benzo[ b]azepin-5-yl)acetic acid.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 425, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<425::AID-CHIR23>3.0.CO;2-E

By:

Shinohara, Tomoichi;
Kondo, Kazumi;
Ogawa, Hidenori;
Mori, Toyoki;
Nozaki, Kyoko;
Hiyama, Tamejiro

Publication type:

Article

IMDA/aldol strategy for transforming carbohydrates into functionalized trans-decalins.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 488, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<488::AID-CHIR34>3.0.CO;2-W

By:

Fraser-Reid, Bert;
Chen, Xiao-Tao;
Haag, Dieter;
Henry, Kenneth J.;
McPhail, Andrew T.

Publication type:

Article

Preparation of new chiral borane-protected P,N-ferrocenyl ligands via a methoxy directed ortho-lithiation.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 389, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<389::AID-CHIR16>3.0.CO;2-S

By:

Lotz, Matthias;
Ireland, Tania;
Tappe, Katja;
Knochel, Paul

Publication type:

Article

New efficient chiral derivatizing agent, α-cyano-α-fluoro(2-naphthyl)acetic acid (2-CFNA). Application to the EE determination of (−)-3-acetoxy-2-fluoro-2-(hexadecyloxymethyl)propan-1-ol.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 458, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<458::AID-CHIR27>3.0.CO;2-R

By:

Takahashi, Tamiko;
Fukushima, Aki;
Tanaka, Yuki;
Segawa, Masaru;
Hori, Hitoshi;
Takeuchi, Yoshio;
Burchardt, Annegret;
Haufe, Günter

Publication type:

Article

Versatile precursor to ruthenium-bis(phosphine) hydrogenation catalysts.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 514, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<514::AID-CHIR38>3.0.CO;2-#

By:

Akotsi, Okwado M.;
Metera, Kim;
Reid, R.D.;
McDonald, Robert;
Bergens, Steven H.

Publication type:

Article

Kinetic resolution of α-acetoxy carboxylic acids with homochiral SuperQuats.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 483, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<483::AID-CHIR33>3.0.CO;2-D

By:

Bew, Sean P.;
Davies, Stephen G.;
Fukuzawa, Shin-ichi

Publication type:

Article

Asymmetric synthesis of functionalized carbocycles and heterocycles.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 342, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<342::AID-CHIR7>3.0.CO;2-Y

By:

Hanessian, Stephen;
Griffin, Andrew M.;
Cantin, Louis-David

Publication type:

Article

Transition metal complexes in organic synthesis, part 59.<sup>1</sup> First enantioselective total synthesis of lavanduquinocin, a potent neuronal cell protecting substance from Streptomyces viridochromogenes.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 526, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<526::AID-CHIR40>3.0.CO;2-F

By:

Knölker, Hans-Joachim;
Baum, Elke;
Reddy, Kethiri R.

Publication type:

Article

Enantioresolution by the chiral phthalic acid method: Absolute configurations of substituted benzylic alcohols.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 362, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<362::AID-CHIR11>3.0.CO;2-T

By:

Kosaka, Masashi;
Watanabe, Masataka;
Harada, Nobuyuki

Publication type:

Article

Asymmetric aldol reaction of enol trichloroacetate catalyzed by ( S,S)-(EBTHI)TiCl(OMe).

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 421, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<421::AID-CHIR22>3.0.CO;2-T

By:

Yanagisawa, Akira;
Asakawa, Kenichi;
Yamamoto, Hisashi

Publication type:

Article

PaaSiCats: Novel polyamino acid catalysts.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 313, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<313::AID-CHIR3>3.0.CO;2-H

By:

Dhanda, Anupma;
Drauz, Karl-Heinz;
Geller, Thomas;
Roberts, Stanley M.

Publication type:

Article

Thermodynamic and kinetic properties of trans-3,4,5,6-tetramethyl-9,10-dihydroxy-9,10-dihydrophenanthrene: Pseudo-rotational barriers around biphenyl axis.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 548, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<548::AID-CHIR44>3.0.CO;2-W

By:

Kato, Hirohisa;
Ohmori, Ken;
Suzuki, Keisuke

Publication type:

Article

New chiral catalysts for reduction of ketones.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 383, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<383::AID-CHIR15>3.0.CO;2-C

By:

Gao, Jing-Xing;
Zhang, Hui;
Yi, Xiao-Dong;
Xu, Pian-Pian;
Tang, Chun-Liang;
Wan, Hui-Lin;
Tsai, Khi-Rui;
Ikariya, Takao

Publication type:

Article

Mechanistic aspects of dihydrogen activation and transfer during asymmetric hydrogenation in supercritical carbon dioxide.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 450, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<450::AID-CHIR26>3.0.CO;2-H

By:

Lange, Susanne;
Brinkmann, Axel;
Trautner, Peter;
Woelk, Klaus;
Bargon, Joachim;
Leitner, Walter

Publication type:

Article

Synthesis of a new chiral ligand, 6, 6′-dihydroxy-5, 5′-biquinoline (BIQOL) and its applications in the asymmetric addition of diethylzinc to aldehydes.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 510, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<510::AID-CHIR37>3.0.CO;2-E

By:

Chen, Yi-Xin;
Yang, Li-Wei;
Li, Yue-Ming;
Zhou, Zhong-Yuan;
Lam, Kim-Hung;
Chan, Albert S.C.;
Kwong, Hoi-Lun

Publication type:

Article

Asymmetric synthesis of 1,2-amino alcohols using ( S)-indoline chiral auxiliary.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 404, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<404::AID-CHIR19>3.0.CO;2-2

By:

Youn, So Won;
Choi, Jun Young;
Kim, Yong Hae

Publication type:

Article

Catalytic diastereoselective sulfimidation of diaryl sulfides and application of chiral sulfimides to asymmetric allylic alkylation.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 299, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<299::AID-CHIR2>3.0.CO;2-S

By:

Takada, Hiroya;
Oda, Masamitsu;
Oyamada, Arihiro;
Ohe, Kouichi;
Uemura, Sakae

Publication type:

Article

Integrated route to the L-aldohexoses using a common man-made chiral building block.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 338, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<338::AID-CHIR6>3.0.CO;2-Y

By:

Takeuchi, Miwako;
Taniguchi, Takahiko;
Ogasawara, Kunio

Publication type:

Article

Radical cyclization of β-alkoxyacrylates: Synthesis of a C<sub>2</sub>-symmetric, L-shaped molecule with four fused tetrahydropyran rings.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 360, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<360::AID-CHIR10>3.0.CO;2-1

By:

Lee, Eun;
Kim, Hee Jo;
Kang, Eun Joo;
Lee, In Su;
Chung, Young Keun

Publication type:

Article

Immobilization of rhodium complexes in chiral organic-inorganic hybrid materials.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 411, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<411::AID-CHIR21>3.0.CO;2-X

By:

Adima, Augustin;
Moreau, Joël J.E.;
Man, Michel Wong Chi

Publication type:

Article

Circular dichroism as a detection method in the screening of enantioselective catalysts.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 479, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<479::AID-CHIR32>3.0.CO;2-#

By:

Reetz, Manfred T.;
Kühling, Klaus M.;
Hinrichs, Heike;
Deege, Alfred

Publication type:

Article

Optical rotation per refractive index unit, or enantiomeric ( e) factor, for screening enantioselective catalysts through asymmetric activation or carbohydrates.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 544, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<544::AID-CHIR43>3.0.CO;2-A

By:

Angelaud, Remy;
Matsumoto, Yousuke;
Korenaga, Toshinobu;
Kudo, Kenichi;
Senda, Masaaki;
Mikami, Koichi

Publication type:

Article

Asymmetric modular synthesis of cylindrically chiral FerroPHOS ligands for the Rh-catalyzed asymmetric hydroboration.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 378, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<378::AID-CHIR14>3.0.CO;2-1

By:

Kang, Jahyo;
Lee, Jun Hee;
Kim, Jin Bum;
Kim, Gi Jeong

Publication type:

Article

Enantioselective hydrogenation of olefins with phosphinooxazoline-iridium catalysts.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 442, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<442::AID-CHIR25>3.0.CO;2-F

By:

Blackmond, Donna G.;
Lightfoot, Andrew;
Pfaltz, Andreas;
Rosner, Thorsten;
Schnider, Patrick;
Zimmermann, Nicole

Publication type:

Article

External chiral ligand-induced enantioselective versions of the [2,3]-Wittig sigmatropic rearrangement.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 505, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<505::AID-CHIR36>3.0.CO;2-3

By:

Tomooka, Katsuhiko;
Komine, Nobuyuki;
Nakai, Takeshi

Publication type:

Article

Catalytic asymmetric synthesis of 19,20-dihydroakuammicine.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 400, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<400::AID-CHIR18>3.0.CO;2-H

By:

Ohori, Ken;
Shimizu, Satoshi;
Ohshima, Takashi;
Shibasaki, Masakatsu

Publication type:

Article

Asymmetric 1,4-addition of phenylboronic acid to 2-cyclohexenone catalyzed by Rh(I)/binap complexes.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 469, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<469::AID-CHIR29>3.0.CO;2-H

By:

Takaya, Yoshiaki;
Ogasawara, Masamichi;
Hayashi, Tamio

Publication type:

Article

Ryoji Noyori: Pioneer of asymmetric molecular catalysis.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 295, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<295::AID-CHIR1>3.0.CO;2-Z

By:

Kitamura, Masato

Publication type:

Article

Diastereoselectivity an chiral ruthenium complexes of chiraphos monoxide ligands: Epimerization, quasiracemates, and lewis acid catalysis.

Published in:

Chirality, 2000, v. 12, n. 5/6, p. 325, doi. 10.1002/(SICI)1520-636X(2000)12:5/6<325::AID-CHIR5>3.0.CO;2-6

By:

Faller, J.W.;
Liu, Xiang;
Parr, Jonathan

Publication type:

Article