ASYMMETRIC SYNTHESES VIA HETEROCYCLIC INTERMEDIATES .5. ASYMMETRIC-SYNTHESIS OF ALPHA-METHYL AMINO-ACIDS BY ALKYLATION OF THE LITHIATED LACTIM ETHER OF CYCLO-(L-ALA-L-ALA)

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作者：

SCHOLLKOPF, U

HARTWIG, W

GROTH, U

WESTPHALEN, KO

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LIEBIGS ANNALEN DER CHEMIE | 1981年 / 04期

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O6 [化学];

学科分类号：

0703 ;

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页码：696 / 708

页数：13

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[1] ENANTIOSELECTIVE SYNTHESIS OF ALPHA-METHYL-ALPHA-AMINOCARBOXYLIC ACIDS BY ALKYLATION OF THE LACTIM ETHER OF CYCLO-(L-ALA-L-ALA)
SCHOLLKOPF, U
HARTWIG, W
GROTH, U
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1979, 18 (11): : 863 - 864
[2] ENANTIOSELECTIVE SYNTHESIS OF HYDROXY-SUBSTITUTED ALPHA-METHYL-ALPHA-AMINO ACIDS USING AL AND MN DERIVATIVES OF CYCLO-(L-ALA-L-ALA) BIS-LACTIM ETHERS
TOLSTIKOV, GA
KRESTELEVA, IV
SPIVAK, AY
FATYKHOV, AA
SULTANMURATOVA, VR
RUSSIAN CHEMICAL BULLETIN, 1993, 42 (03) : 557 - 563
[3] ASYMMETRIC SYNTHESES VIA HETEROCYCLIC INTERMEDIATES .40. STUDIES ON THE ACYLATION OF LITHIATED BISLACTIM ETHERS OF CYCLO(-L-VAL-ALA-) AND CYCLO(-L-VAL-GLY-) - ASYMMETRIC-SYNTHESIS OF (R)-ALPHA-ALKENYL AND (R)-ALPHA-ETHINYL ALANINE METHYL-ESTERS BY THE BISLACTIM ETHER METHOD
SCHOLLKOPF, U
WESTPHALEN, KO
SCHRODER, J
HORN, K
LIEBIGS ANNALEN DER CHEMIE, 1988, (08): : 781 - 786
[4] ASYMMETRIC SYNTHESES VIA HETEROCYCLIC INTERMEDIATES .32. ASYMMETRIC-SYNTHESIS OF CYCLIC ALPHA-AMINO-ACIDS BY THE BISLACTIM ETHER METHOD
SCHOLLKOPF, U
HINRICHS, R
LONSKY, R
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1987, 26 (02) : 143 - 145
[5] ASYMMETRIC-SYNTHESIS VIA HETEROCYCLIC INTERMEDIATES .30. ASYMMETRIC-SYNTHESIS OF GLUTAMIC ACIDS AND DERIVATIVES THEREOF BY THE BISLACTIM-ETHER METHOD - MICHAEL-ADDITION OF METHYL 2-ALKENOATES TO THE LITHIATED BISLACTIM-ETHER OF CYCLO-(L-VAL-GLY)
SCHOLLKOPF, U
PETTIG, D
BUSSE, U
EGERT, E
DYRBUSCH, M
SYNTHESIS-STUTTGART, 1986, (09): : 737 - 740
[6] ASYMMETRIC SYNTHESES VIA HETEROCYCLIC INTERMEDIATES .34. ASYMMETRIC-SYNTHESIS OF ALPHA-AMINO-GAMMA-NITROCARBOXYLIC ESTERS BY THE BISLACTIM ETHER METHOD
SCHOLLKOPF, U
KUHNLE, W
EGERT, E
DYRBUSCH, M
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1987, 26 (05): : 480 - 482
[7] ASYMMETRIC SYNTHESES VIA HETEROCYCLIC INTERMEDIATES .21. ENANTIOSELECTIVE SYNTHESIS OF ALPHA-ALKYLLEUCINE METHYL-ESTERS USING THE BIS-LACTIM ETHER OF CYCLO(L-LEU-L-LEU) AS STARTING MATERIAL
SCHOLLKOPF, U
BUSSE, U
KILGER, R
LEHR, P
SYNTHESIS-STUTTGART, 1984, (03): : 271 - 274
[8] ASYMMETRIC-SYNTHESIS VIA HETEROCYCLIC INTERMEDIATES .50. TRICHLOROACETIMIDATES .2. ASYMMETRIC-SYNTHESIS OF ALPHA-AMINO-ACID BENZYL-ESTERS VIA THE BISBENZYL BISLACTIM ETHER OF CYCLO(-L-VAL-GLY-)
GROTH, U
SCHMECK, C
SCHOLLKOPF, U
LIEBIGS ANNALEN DER CHEMIE, 1993, (03): : 321 - 323
[9] ASYMMETRIC SYNTHESES VIA HETEROCYCLIC INTERMEDIATES, .31. ASYMMETRIC-SYNTHESIS OF VARIOUS NON-PROTEINOGENIC AMINO-ACID METHYL-ESTERS (FUNCTIONALIZED IN THE CARBON CHAIN) AND AMINO-ACIDS BY THE BISLACTIM ETHER METHOD
SCHOLLKOPF, U
BUSSE, U
LONSKY, R
HINRICHS, R
LIEBIGS ANNALEN DER CHEMIE, 1986, (12): : 2150 - 2163
[10] ASYMMETRIC SYNTHESES VIA HETEROCYCLIC INTERMEDIATES .18. ON THE ENANTIOSELECTIVE SYNTHESIS OF (2R)-SERINE METHYL-ESTERS OR (2R)-SERINES STARTING WITH THE BIS(LACTIM) ETHER OF CYCLO-(-L-VAL-GLY-)
SCHOLLKOPF, U
GROTH, U
GULL, MR
NOZULAK, J
LIEBIGS ANNALEN DER CHEMIE, 1983, (07): : 1133 - 1151

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