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1

Tetracyclines. 9. Total synthesis of dl-terramycin

Muxfeldt, Hans, Haas, George, Hardtmann, Goetz, Kathawala, Faizulla, Mooberry, Jared B., Vedejs, Edwin

Journal:

Journal of the American Chemical Society

Année:

1979

Langue:

english

Fichier:

PDF, 1.82 MB

english, 1979

2

Tetracycline, V. Modellversuche zum Aufbau des Terramycins

Hans Muxfeldt, Goetz Hardtmann

Journal:

European Journal of Organic Chemistry

Année:

1963

Langue:

german

Fichier:

PDF, 419 KB

german, 1963

3

Enzyme-catalyzed asymmetrization of bis(hydroxymethyl)-tetrahydrofurans

Heinrich Estermann, Kapa Prasad, Michael J. Shapiro, Oljan Repic, Goetz E. Hardtmann, Jakob J. Bolsterli, Malcom D. Walkinshaw

Journal:

Tetrahedron Letters

Année:

1990

Langue:

english

Fichier:

PDF, 196 KB

english, 1990

4

1,3-Syn diastereoselective reduction of β-hydroxyketones utilizing alkoxydialkylboranes

Kau-Ming Chen, Goetz E Hardtmann, Kapa Prasad, Oljan Repič, Michael J Shapiro

Journal:

Tetrahedron Letters

Année:

1987

Langue:

english

Fichier:

PDF, 207 KB

english, 1987

5

Stereoselective aldol reaction with chiral acetates

Prasad Kapa, Chen Kau-Ming, Repic Oljan, Hardtmann E. Goetz

Journal:

Tetrahedron: Asymmetry

Année:

1990

Langue:

english

Fichier:

PDF, 190 KB

english, 1990

6

A highly stereoselective route to the four stereoisomers of a six-carbon synthon

Kapa Prasad, Kau-Ming-Chen, Oljan Repic, Goetz E. Hardtmann

Journal:

Tetrahedron: Asymmetry

Année:

1990

Langue:

english

Fichier:

PDF, 194 KB

english, 1990

7

Tetracyclic quinazolinone derivatives

Gogerty, John H., Iorio, Louis C., Barnes, H. William, Hardtmann, Goetz E., Heugi, Bruno S.

Journal:

Journal of Medicinal Chemistry

Année:

1971

Langue:

english

Fichier:

PDF, 593 KB

english, 1971

8

Synthesis and reactions of 2-aryl-3-(dimethylamino)acroleins

Gary M. Coppola, Goetz E. Hardtmann, Bruno S. Huegi

Journal:

Journal of Heterocyclic Chemistry

Année:

1974

Fichier:

PDF, 296 KB

1974

9

The chemistry of 2H-3,1-benzoxazine-2,4(1H)dione (isatoic anhydrides) 1. The synthesis of N-substituted 2H-3,1-benzoxazine-2,4(1H)diones

Goetz E. Hardtmann, Gabor Koletar, Oskar R. Pfister

Journal:

Journal of Heterocyclic Chemistry

Année:

1975

Fichier:

PDF, 343 KB

1975

10

Fused indoles. 1. Synthesis of the 1,9-dihydrothiazino[3,4-b] indole ring system

Gary M. Coppola, Goetz E. Hardtmann

Journal:

Journal of Heterocyclic Chemistry

Année:

1977

Fichier:

PDF, 164 KB

1977

11

Pyrimidones 1. Synthesis of some 1-substituted-5-aryl- and (4,5-diaryl)-2(1H)pyrimidones

Gary M. Coppola, James D. Fraser, Goetz E. Hardtmann, Bruno S. Huegi, Faizulla G. Kathawala

Journal:

Journal of Heterocyclic Chemistry

Année:

1979

Fichier:

PDF, 329 KB

1979

12

Fused indoles. 2. Synthesis and reactions of imidazo[1,2-a]- and pyrimido[1,2-a]-indoles

Gary M. Coppola, Goetz E. Hardtmann

Journal:

Journal of Heterocyclic Chemistry

Année:

1979

Fichier:

PDF, 259 KB

1979

13

The chemistry of 2H-3,1-benzoxazine-2,4-(1H)dione (isatoic anhydride) 5. Synthesis of the [1]benzopyrano[3,2-c]quinoline ring system

Gary M. Coppola, Goetz E. Hardtmann

Journal:

Journal of Heterocyclic Chemistry

Année:

1979

Fichier:

PDF, 89 KB

1979

14

Novel heterocycles. 4. Synthesis of the pyrido[2,3-c]-1,2-thiazine ring system

Gary M. Coppola, Goetz E. Hardtmann

Journal:

Journal of Heterocyclic Chemistry

Année:

1979

Fichier:

PDF, 184 KB

1979

15

The chemistry of 2H-3,1-benzoxazine-2,4(1H)dione (isatoic anhydride). 7. Reactions with anions of active methylenes to form quinolines

Gary M. Coppola, Goetz E. Hardtmann

Journal:

Journal of Heterocyclic Chemistry

Année:

1979

Fichier:

PDF, 314 KB

1979

16

Pyrimidones. 2. Synthesis and reactions of 2-chloropyrimidines

Gary M. Coppola, Goetz E. Hardtmann, Bruno S. Huegi

Journal:

Journal of Heterocyclic Chemistry

Année:

1980

Fichier:

PDF, 263 KB

1980

17

Transformations in the dibenzo[a,d]cycloheptene series

Gary M. Coppola, Goetz E. Hardtmann, Gabor Koletar, Stanley Kroin

Journal:

Journal of Heterocyclic Chemistry

Année:

1981

Langue:

english

Fichier:

PDF, 321 KB

english, 1981

18

Transformations in the 2-quinolone series

Gary M. Coppola, Goetz E. Hardtmann

Journal:

Journal of Heterocyclic Chemistry

Année:

1981

Langue:

english

Fichier:

PDF, 312 KB

english, 1981

19

Synthesis and reactions of 2H-Benzothieno[3,2-d][1,3]oxazine-2,4(1H)-dione

Gary M. Coppola, Goetz E. Hardtmann, Oskar R. Pfister

Journal:

Journal of Heterocyclic Chemistry

Année:

1982

Fichier:

PDF, 288 KB

1982

20

The chemistry of 3-azaisotoic anhydrides. Synthesis and reactions of polyaza heterocycles

Gary M. Coppola, James D. Fraser, Goetz E. Hardtmann, Michael J. Shapiro

Journal:

Journal of Heterocyclic Chemistry

Année:

1985

Fichier:

PDF, 987 KB

1985

21

Chemistry of 2H-3,1-benzoxazine-2,4-(1H)-dione (isatoic anhydride). 2. Reactions with thiopseudoureas and carbanions

Coppola, Gary M., Hardtmann, Goetz E., Pfister, Oskar R.

Journal:

Journal of Organic Chemistry

Année:

1976

Langue:

english

Fichier:

PDF, 855 KB

english, 1976

22

Synthesis and biological evaluation of some 10-substituted 2,3-dihydroimidazo[2,1-b]quinazolin-5(10H)-ones, a new class of bronchodilators

Hardtmann, Goetz E., Koletar, Gabor, Pfister, Oskar R., Gogerty, John H., Iorio, Louis C.

Journal:

Journal of Medicinal Chemistry

Année:

1975

Langue:

english

Fichier:

PDF, 754 KB

english, 1975

23

Utilization of Chloroagetone in the Synthesis of 3-Methylindoles

Underwood, Russell, Prasad, Kapa, Repic, Oljan, Hardtmann, Goetz E.

Journal:

Synthetic Communications

Année:

1992

Langue:

english

Fichier:

PDF, 259 KB

english, 1992

24

Reaction of carbon disulfide with 4-hydrazinoquinazoline

Coppola, Gary M., Hardtmann, Goetz E.

Journal:

Journal of Organic Chemistry

Année:

1974

Langue:

english

Fichier:

PDF, 265 KB

english, 1974

25

Convenient synthesis of 2,3-dihydroimidazo[1,2-c]quinazolines

Hardtmann, Goetz E., Ott, Hans

Journal:

Journal of Organic Chemistry

Année:

1974

Langue:

english

Fichier:

PDF, 328 KB

english, 1974

26

2-tert-Butylaminobenzophenones and benzaldehydes [from isoxazolines]

Coombs, Robert V., Hardtmann, Goetz E.

Journal:

Journal of Organic Chemistry

Année:

1970

Langue:

english

Fichier:

PDF, 312 KB

english, 1970

27

Antiinflammatory aryl pyridyl ketones

Hardtmann, Goetz E., Houlihan, William J., Takesue, E. I.

Journal:

Journal of Medicinal Chemistry

Année:

1969

Langue:

english

Fichier:

PDF, 400 KB

english, 1969

28

Synthesis of 9,13b-dihydroisoindolo[2,1-d][1,4]benzodiazepin-6-one

Hardtmann, Goetz E., Ott, Hans

Journal:

Journal of Organic Chemistry

Année:

1969

Langue:

english

Fichier:

PDF, 669 KB

english, 1969

29

Tetracyclines. VII. Total synthesis of dl-terramycin

Muxfeldt, Hans., Hardtmann, Goetz., Kathawala, Faizulla., Vedejs, Edwin., Mooberry, Jared B.

Journal:

Journal of the American Chemical Society

Année:

1968

Langue:

english

Fichier:

PDF, 362 KB

english, 1968

30

Novel rearrangements of morphanthridines

Coppola, Gary M., Hardtmann, Goetz E., Mansukhani, Ruth I.

Journal:

Journal of Organic Chemistry

Année:

1975

Langue:

english

Fichier:

PDF, 372 KB

english, 1975

31

Novel reaction of 5H-dibenzo[a,d]cyclohepten-5-one with hydrazine

Barcza, Sandor, Coppola, Gary M., Hardtmann, Goetz E., Mansukhani, Ruth I.

Journal:

Journal of Organic Chemistry

Année:

1975

Langue:

english

Fichier:

PDF, 279 KB

english, 1975

32

Tetrahydroisoquino [2,1-d][1,4]benzodiazepines. Synthesis and Neuropharmacological Activity

Ott, Hans, Hardtmann, Goetz, Denzer, Max, Frey, Albert, Gogerty, John, Leslie, George, Trapold, Joseph

Journal:

Journal of Medicinal Chemistry

Année:

1968

Langue:

english

Fichier:

PDF, 1.13 MB

english, 1968

33

4-Hydroxy-2-quinolinone-3-carboxylic Acids

Coppola, Gary M., Damon, Robert E., Hardtmann, Goetz E.

Journal:

Année:

1981

Fichier:

PDF, 176 KB

1981

34

A General Method for the Synthesis of syn -( E )-3,5-Dihydroxy-6-heptenoates

Lee, George T., Linder, Jerome, Chen, Kau-Ming, Prasad, Kapa, Repic, Oljan, Hardtmann, Goetz E.

Journal:

Année:

1990

Fichier:

PDF, 95 KB

1990

35

A Novel Method for the In situ Generation of Alkoxydialkylboranes and Their Use in the Selective Preparation of 1,3- syn Diols

Chen, Kau-Ming, Gunderson, Karl G., Hardtmann, Goetz E., Prasad, Kapa, Repic, Oljan, Shapiro, Michael J.

Journal:

Chemistry Letters

Année:

1987

Langue:

english

Fichier:

PDF, 6.40 MB

english, 1987