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Results: 1-25/27
Authors:
Ali, A
Ahmad, VU
Liebscher, J
Citation: A. Ali et al., Stereoselective synthesis of thiochroman-4-ones by ring transformation of chiral 5-ylidene-1,3-dioxan-4-ones with 2-bromothiophenol via bromo-lithiumexchange, EUR J ORG C, (3), 2001, pp. 529-535
Authors:
Hamann, HJ
Liebscher, J
Citation: Hj. Hamann et J. Liebscher, Primary geminal bishydroperoxides by hydroperoxide rearrangement, SYNLETT, (1), 2001, pp. 96-98
Authors:
Radspieler, A
Liebscher, J
Citation: A. Radspieler et J. Liebscher, Total synthesis of phorbazole C, TETRAHEDRON, 57(23), 2001, pp. 4867-4871
Authors:
Radspieler, A
Liebscher, J
Citation: A. Radspieler et J. Liebscher, Synthesis of chlorooxazoles related to natural products, SYNTHESIS-S, (5), 2001, pp. 745-750
Authors:
Jin, SD
Wessig, P
Liebscher, J
Citation: Sd. Jin et al., Intermolecular and intramolecular Diels-Alder cycloadditions of 3-ylidenepiperazine-2,5-diones and 5-acyloxy-2(1H)-pyrazinones, J ORG CHEM, 66(11), 2001, pp. 3984-3997
Authors:
Ali, A
Ahmad, VU
Leistner, J
Liebscher, J
Citation: A. Ali et al., Optically active 1,5-benzothiazepin-4-ones by ring transformation of 5-ylidene-1,3-dioxan-4-ones with 2-aminothiophenol, J CHEM S P1, (12), 2000, pp. 1897-1902
Authors:
Jin, SD
Wessig, P
Liebscher, J
Citation: Sd. Jin et al., Unusual C=C bond migration in 3-ylidene-2,5-piperazinediones, EUR J ORG C, (10), 2000, pp. 1993-1999
Authors:
Ali, A
Ahmad, VU
Ziemer, B
Liebscher, J
Citation: A. Ali et al., Stereoselective synthesis of 3,4-disubstituted pyroglutamates by ring transformation of 5-ylidene-1,3-diosan-4-ones with N-(diphenylmethylene)-glycinate, TETRAHEDR-A, 11(21), 2000, pp. 4365-4375
Authors:
Surygina, O
Ehwald, M
Liebscher, J
Citation: O. Surygina et al., Enantiomerically pure dihydroimidazoisoquinolinones by reaction of isoquinoline with amino acid fluorides, TETRAHEDR L, 41(29), 2000, pp. 5479-5481
Authors:
Thieme, M
Vieira, E
Liebscher, J
Citation: M. Thieme et al., Asymmetric synthesis of 2-(alpha-aminoalkyl)oxazoles, 2-oxazolylpyrrolidines, 2-oxazolylpiperidines: Total synthesis of 4,5-dihydroxypipecolinic acid, SYNTHESIS-S, (14), 2000, pp. 2051-2059
Authors:
Woydowski, K
Liebscher, J
Citation: K. Woydowski et J. Liebscher, Synthesis of optically active 3-amino-2,3-dihydrobenzopyran-4-ones by ringtransformation of aziridinecarboxamides, SYNTHESIS-S, (10), 2000, pp. 1444-1448
Authors:
Masesane, IB
Yeboah, SO
Liebscher, J
Mugge, C
Abegaz, BM
Citation: Ib. Masesane et al., A bichalcone from the twigs of Rhus pyroides, PHYTOCHEM, 53(8), 2000, pp. 1005-1008
Authors:
Hamann, HJ
Liebscher, J
Citation: Hj. Hamann et J. Liebscher, A novel outcome of the hydroperoxide rearrangement, J ORG CHEM, 65(6), 2000, pp. 1873-1876
Authors:
Otto, A
Liebscher, J
Citation: A. Otto et J. Liebscher, Synthesis of optically active hydroxyalkylbenzothiazepinones by ring transformation of 2-alkylidenelactons with o-aminothiophenol, J HETERO CH, 37(4), 2000, pp. 891-894
Authors:
Liebscher, J
Jin, SD
Otto, A
Woydowski, K
Citation: J. Liebscher et al., Synthetic application of chiral pool derived heterocycles, J HETERO CH, 37(3), 2000, pp. 509-518
Authors:
Otto, A
Ziemer, B
Liebscher, J
Citation: A. Otto et al., Synthesis of chiral 4-(omega-hydroxyalkyl)pyrazolidin-3-ones by ring-chaintransformation of alpha-alkylidenelactones with hydrazines (pg 2667, 1998), EUR J ORG C, (2), 1999, pp. 525-525
Authors:
Otto, A
Abegaz, B
Ziemer, B
Liebscher, J
Citation: A. Otto et al., Stereoselective synthesis of 3-(omega-hydroxyalkyl)-2-pyrrolidinones from alpha-alkylidenelactones and nitromethane, TETRAHEDR-A, 10(17), 1999, pp. 3381-3389
Authors:
Liebscher, J
Citation: J. Liebscher, Musical collage in the orchestral works of Richard Strauss, MUSIK BAYER, (57), 1999, pp. 83-98
Authors:
Jin, S
Liebscher, J
Citation: S. Jin et J. Liebscher, Optically active precursors for quaternary amino acids by addition of N-heteroaromatics to 3-alkylidene-2,5-diketopiperazines, SYNLETT, (4), 1999, pp. 459-461
Authors:
Liebscher, J
Jin, SD
Citation: J. Liebscher et Sd. Jin, 3-Ylidenepiperazine-2,5-diones as versatile organic substrates, CHEM SOC RE, 28(4), 1999, pp. 251-259
Authors:
Woydowski, K
Fleischhauer, J
Schiffer, J
Liebscher, J
Citation: K. Woydowski et al., Synthesis of optically active 3,4,5,6-tetrahydro-2H-1,4-thiazin-3-ones andtheir benzo analogues by ring transformation of glycidic esters, J CHEM S P1, (2), 1999, pp. 149-153
Authors:
Swaleh, S
Liebscher, J
Citation: S. Swaleh et J. Liebscher, An all-cis 3,4-dihydroxy-5-aminopiperidine by a novel route to deoxydiamino sugars, TETRAHEDR L, 40(11), 1999, pp. 2099-2100
Authors:
Woydowski, K
Liebscher, J
Citation: K. Woydowski et J. Liebscher, Synthesis of optically active 1,4-benzoxazinones and 1,5-benzoxazepinones by regiocontrolled ring transformations of oxirane carboxylic acids and esters with aromatic o-hydroxyarylamines, TETRAHEDRON, 55(30), 1999, pp. 9205-9220
Authors:
Bartels, A
Liebscher, J
Citation: A. Bartels et J. Liebscher, Optically active 3-amino-3-pyrrolidones by reductive N-N-bond cleavage of 1-pyrazolines derived from (R)-3-hydroxybutyric acid, SYN COMMUN, 29(2), 1999, pp. 193-199
Authors:
Otto, A
Ziemer, B
Liebscher, J
Citation: A. Otto et al., Optically active alpha-spirocyclopropyllactones and 3-aminopyrrolidones via stereoselective diazoalkane cycloaddition at alpha-alkylidenelactones, SYNTHESIS-S, (6), 1999, pp. 965-972