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1

Über die neuere Entwicklung der Chemie und Biochemie des Tabaks

Maximilian Ehrenstein

Journal:

Archiv der Pharmazie

Year:

1930

Language:

german

File:

PDF, 840 KB

german, 1930

2

Zur Kenntnis der Alkaloide des Tabaks

Maximilian Ehrenstein

Journal:

Archiv der Pharmazie

Year:

1931

Language:

german

File:

PDF, 2.01 MB

german, 1931

3

Über die katalytische Dehydrierung cyclischer Basen (I. Mitteil.)

Maximilian Ehrenstein

Journal:

European Journal of Inorganic Chemistry

Year:

1931

Language:

german

File:

PDF, 256 KB

german, 1931

4

Über die katalytische Dehydrierung cyclischer Basen (II. Mitteil.)

Maximilian Ehrenstein, Ilse Marggraff

Journal:

European Journal of Inorganic Chemistry

Year:

1934

Language:

german

File:

PDF, 376 KB

german, 1934

5

Über die katalytische Dehydrierung cyclischer Basen, III. Mitteil.: Das Verhalten der stereoisomeren Dekahydro-chinoline bei der Dehydrogenisations-Katalyse

Maximilian Ehrenstein, Wilhelm Bunge

Journal:

European Journal of Inorganic Chemistry

Year:

1934

Language:

german

File:

PDF, 1022 KB

german, 1934

6

Erwiderung auf: Ernst Späth und Friedrich Kuffner: Bemerkungen zu Mitteilungen von J.P. Wibaut, M. Ehrenstein, K. Kindler, W. M. MCCord, G. Schroeter, J. N. Rây und deren Mitarbeitern

Maximilian Ehrenstein

Journal:

European Journal of Inorganic Chemistry

Year:

1935

Language:

german

File:

PDF, 63 KB

german, 1935

7

Notiz über die alkalische Verseifung der d-Lysursäure

P. Karrer, Maximilian Ehrenstein

Journal:

Helvetica Chimica Acta

Year:

1926

Language:

german

File:

PDF, 269 KB

german, 1926

8

Zur Kenntnis einiger natürlicher Aminosäuren

P. Karrer, Maximilian Ehrenstein

Journal:

Helvetica Chimica Acta

Year:

1926

Language:

german

File:

PDF, 565 KB

german, 1926

9

Über den enzymatischen Abbau des Xylans

Maximilian Ehrenstein

Journal:

Helvetica Chimica Acta

Year:

1926

Language:

german

File:

PDF, 286 KB

german, 1926

10

Untersuchungen über Steroide XLI. Umwandlungsprodukte des 17α-Strophanthidins

Aldo Manzetti, Maximilian Ehrenstein

Journal:

Helvetica Chimica Acta

Year:

1969

Language:

english

File:

PDF, 1.37 MB

english, 1969

11

Untersuchungen über Steroide XLII. Umwandlung des 17α-Pseudostrophanthidins in 19-Hydroxy-8, 19-epoxy-14β, 17α-cortexon und 8-Hydroxy-19-nor-14β, 17α-cortexon

Wolfgang Merkel, Maximilian Ehrenstein

Journal:

Helvetica Chimica Acta

Year:

1969

Language:

english

File:

PDF, 1.55 MB

english, 1969

12

Über Versuche zur Darstellung des Diphenyl-styrylcarbinols und über die Konstitution des dimeren Triphenyl-allens

Fritz Straus, Maximilian Ehrenstein

Journal:

European Journal of Organic Chemistry

Year:

1925

Language:

german

File:

PDF, 1.35 MB

german, 1925

13

Untersuchungen über Steroide XXVIII. Synthese von 19-nor-10ξ.14β.17α-Progesteron und 19-nor-11-Desoxy-10ξ.14β.17α-Corticosteron aus Strophanthidin

G. Winston Barber, Maximilian Ehrenstein

Journal:

European Journal of Organic Chemistry

Year:

1957

Language:

german

File:

PDF, 1.23 MB

german, 1957

14

Untersuchungen Über Steroide XXIX Studien Am Ouabagenin, II

Edward J. Becker, Maximilian Ehrenstein

Journal:

European Journal of Organic Chemistry

Year:

1957

Language:

german

File:

PDF, 1.05 MB

german, 1957

15

Nachtrag Zu Der Arbeit Untersuchungen über Stereoide XXIX Studien Am Ouabagenin, II

Edward J. Becker, Maximilian Ehrenstein

Journal:

European Journal of Organic Chemistry

Year:

1957

File:

PDF, 50 KB

1957

16

ÜBER DIE KONFIGURATION DES 19-NOR-10ξ, 14β, 17α-PROGESTERONS

Carl Djerassi, Maximilian Ehrenstein, G. Winston Barber

Journal:

European Journal of Organic Chemistry

Year:

1958

Language:

german

File:

PDF, 314 KB

german, 1958

17

Synthesis of Steroids of the Progesterone Series.

Ehrenstein, Maximilian

Journal:

Chemical Reviews

Year:

1948

Language:

english

File:

PDF, 1.18 MB

english, 1948

18

Steroid-spektrenatlas/atlas of steroid spectra: By Walter Neudert, Dr.-Ing., and Horst Röpke, Dr.-Ing. English translation by Dr. John B. Leane. With 36 illustrations, 1111 spectra and one scale. Springer-Verlag, Berlin-Heidelberg-New York, 1965, $36.00, 471 pp

Maximilian R. Ehrenstein

Journal:

Year:

1966

Language:

english

File:

PDF, 146 KB

english, 1966

19

INVESTIGATIONS ON STEROIDS I. 6-OXOPROGESTERONE AND THE STEREOCHEMICAL CONFIGURATION OF SEVERAL 3,5,6-TRIOLS *

EHRENSTEIN, MAXIMILIAN

Journal:

Journal of Organic Chemistry

Year:

1939

Language:

english

File:

PDF, 778 KB

english, 1939

20

INVESTIGATIONS ON STEROIDS. II. 6(α)-HYDROXY-PROGESTERONE 1

EHRENSTEIN, MAXIMILIAN, STEVENS, THELMA O.

Journal:

Journal of Organic Chemistry

Year:

1940

Language:

english

File:

PDF, 675 KB

english, 1940

21

10.1021/jo01211a007

EHRENSTEIN, MAXIMILIAN, DECKER, MARGUERITE TWADDELL

Journal:

Journal of Organic Chemistry

Year:

1940

Language:

english

File:

PDF, 1020 KB

english, 1940

22

INVESTIGATIONS ON STEROIDS. IV. NEW DEGRADATION PRODUCTS OF CHOLIC ACID AND STUDIES ON THE SYNTHESIS OF 7,12-DIHYDROXYPROGESTERONE 1

EHRENSTEIN, MAXIMILIAN, STEVENS, THELMA O.

Journal:

Journal of Organic Chemistry

Year:

1940

Language:

english

File:

PDF, 824 KB

english, 1940

23

INVESTIGATIONS ON STEROIDS. VII. COMPOUNDS RELATED TO 6-METHYL-11-DESOXYCORTICOSTERONE 1

EHRENSTEIN, MAXIMILIAN

Journal:

Journal of Organic Chemistry

Year:

1943

Language:

english

File:

PDF, 795 KB

english, 1943

24

INVESTIGATIONS ON STEROIDS. V. ACETOLYSIS OF THE STEREOISOMERIC 5,6-OXIDES AND PREPARATION OF THE ACETATES OF 4-ANDROSTENE-3, 17-DIONE-6(α)-OL AND 6(α)-HYDROXY-11-DESOXYCORTICOSTERONE. 1

EHRENSTEIN, MAXIMILIAN

Journal:

Journal of Organic Chemistry

Year:

1941

Language:

english

File:

PDF, 1.17 MB

english, 1941

25

INVESTIGATIONS ON STEROIDS. VI. NEW METHOD OF PREPARING 6(α)-ACETOXYPROGESTERONE 1

EHRENSTEIN, MAXIMILIAN, STEVENS, THELMA O.

Journal:

Journal of Organic Chemistry

Year:

1941

Language:

english

File:

PDF, 798 KB

english, 1941

26

INVESTIGATIONS ON STEROIDS. VIII. LOWER HOMOLOGS OF HORMONES OF THE PREGNANE SERIES: 10-NOR-11-DESOXY-CORTICOSTERONE ACETATE AND 10-NORPROGESTERONE 1

EHRENSTEIN, MAXIMILIAN

Journal:

Journal of Organic Chemistry

Year:

1944

Language:

english

File:

PDF, 1.48 MB

english, 1944

27

Investigations on Steroids. XXXVII. Conversion of Pseudostrophanthidin into 19-Hydroxy-8,19-epoxy-17α-progesterone and the C-17 Epimers of 8-Hydroxy-19-norprogesterone 1,2

Kubota, Tokuo, Ehrenstein, Maximilian

Journal:

Journal of Organic Chemistry

Year:

1964

Language:

english

File:

PDF, 826 KB

english, 1964

28

Cholesterol. Chemistry, Biochemistry, and Pathology.

Ehrenstein, Maximilian

Journal:

Journal of the American Chemical Society

Year:

1959

Language:

english

File:

PDF, 330 KB

english, 1959

29

Investigations on Steroids. XXX. New Transformation Products of Strophanthidin: 19-Hydroxytestosterone, 19-Hydroxy-1-dehydrotestosterone Diacetate and Estradiol-17β 1-3

EHRENSTEIN, MAXIMILIAN, OTTO, KLAUS

Journal:

Journal of Organic Chemistry

Year:

1959

Language:

english

File:

PDF, 865 KB

english, 1959

30

Correction. Investigations on Steroids. XXXI. Preparation of 19-Hydroxycorticosterone.

Barber, G. Winston, Peterson, Durey, Ehrenstein, Maximilian

Journal:

Journal of Organic Chemistry

Year:

1960

Language:

english

File:

PDF, 137 KB

english, 1960

31

Investigations on Steroids. XXXIII. Conversion of Strophanthidin into 19:8-Lactone Analogs of Progesterone and Cortexone 1,2

BARBER, G. WINSTON, EHRENSTEIN, MAXIMILIAN

Journal:

Journal of Organic Chemistry

Year:

1961

Language:

english

File:

PDF, 1.39 MB

english, 1961

32

Additions and Corrections - Investigations on Steroids. XXXVII. Pseudostraphanidin and Related Compounds.

Kubota, Tokuo, Ehrenstein, Maximilian

Journal:

Journal of Organic Chemistry

Year:

1964

Language:

english

File:

PDF, 155 KB

english, 1964

33

Investigations on Steroids. XXXVIII. Etio Acids of the 19:8-Hemiacetal Series 1,2

Kubota, Tokuo, Ehrenstein, Maximilian

Journal:

Journal of Organic Chemistry

Year:

1964

Language:

english

File:

PDF, 401 KB

english, 1964

34

Investigations on Steroids. XIV. Studies in the Series of the Adrenal Cortical Hormones: Dehydration of 6β,21-Diacetoxyallopregnane-5-OL-3, 20-Dione

Herzig, Pablo Th., Ehrenstein, Maximilian

Journal:

Journal of Organic Chemistry

Year:

1951

Language:

english

File:

PDF, 1.16 MB

english, 1951

35

Investigations on Steroids. XXVII. 19-Hydroxy-14β,17α-progesterone and 19-Hydroxy-11-desoxy-14β,17α-corticosterone

EHRENSTEIN, MAXIMILIAN., DUNNENBERGER, MAX.

Journal:

Journal of Organic Chemistry

Year:

1956

Language:

english

File:

PDF, 1008 KB

english, 1956

36

Investigations on Steroids. XXXII. Preparation of 14β,19-Dihydroxycortexone 1

BECKER, EDWARD J., EHRENSTEIN, MAXIMILIAN

Journal:

Journal of Organic Chemistry

Year:

1961

Language:

english

File:

PDF, 700 KB

english, 1961

37

INVESTIGATIONS ON STEROIDS. IX. SOME NEW POLYHYDROXY-ETIOCHOLANIC ACIDS 1

EHRENSTEIN, MAXIMILIAN, JOHNSON, ALDA RUTH

Journal:

Journal of Organic Chemistry

Year:

1946

Language:

english

File:

PDF, 1.90 MB

english, 1946

38

INVESTIGATIONS ON STEROIDS. XIII. TRANSFORMATION OF STROPHANTHIDIN INTO COMPOUNDS STRUCTURALLY RELATED TO STEROID HORMONES 1

EHRENSTEIN, MAXIMILIAN, BARBER, GEORGE W., GORDON, MARY WAGNER

Journal:

Journal of Organic Chemistry

Year:

1951

Language:

english

File:

PDF, 1.91 MB

english, 1951

39

Investigations on steroids. XIX. Further Degradation Products of Strophanthidol

Balant, Charles P., Ehrenstein, Maximilian

Journal:

Journal of Organic Chemistry

Year:

1952

Language:

english

File:

PDF, 902 KB

english, 1952

40

19-HYDROXY-11-DESOXYCORTICOSTERONE AND 19-HYDROXYPROGESTERONE 1

Barber, G. Winston, Ehrenstein, Maximilian

Journal:

Journal of the American Chemical Society

Year:

1954

Language:

english

File:

PDF, 259 KB

english, 1954

41

INVESTIGATIONS ON STEROIDS. XI. NEW TRANSFORMATION PRODUCTS OF STROPHANTHIDIN: STUDIES ON ETHYL 3(β),5,19-TRIHYDROXYETIOCHOLANATE 1

EHRENSTEIN, MAXIMILIAN, JOHNSON, ALDA RUTH, OLMSTED, POLLY COMEGYS, VIVIAN, VERA I., WAGNER, MARY A.

Journal:

Journal of Organic Chemistry

Year:

1950

Language:

english

File:

PDF, 2.09 MB

english, 1950

42

Investigations on Steroids. XV. Further Studies on 17-Isocarboxylic Acids

Barber, G. Winston, Ehrenstein, Maximilian

Journal:

Journal of Organic Chemistry

Year:

1951

Language:

english

File:

PDF, 527 KB

english, 1951

43

Investigations on Steroids. XXVI. Synthesis of 19-Hydroxy-▵ 4 -androstene-3,17-dione

EHRENSTEIN, MAXIMILIAN., DUNNENBERGER, MAX.

Journal:

Journal of Organic Chemistry

Year:

1956

Language:

english

File:

PDF, 1.12 MB

english, 1956

44

Investigations on Steroids. XXXIV. 8,19-Epoxyprogesterone and 8,19-Epoxycortexone 1,2

OTTO, KLAUS, EHRENSTEIN, MAXIMILIAN

Journal:

Journal of Organic Chemistry

Year:

1961

Language:

english

File:

PDF, 976 KB

english, 1961

45

INVESTIGATIONS ON STEROIDS. XXV. 19-OXOPROGESTERONE AND 19-OXO-11-DESOXYCORTICOSTERONE *, 1

BARBER, G. WINSTON., EHRENSTEIN, MAXIMILIAN.

Journal:

Journal of Organic Chemistry

Year:

1955

Language:

english

File:

PDF, 487 KB

english, 1955

46

INVESTIGATIONS ON STEROIDS. XXII. STUDIES ON OUABAGENIN. I *

FLOREY, KLAUS, EHRENSTEIN, MAXIMILIAN

Journal:

Journal of Organic Chemistry

Year:

1954

Language:

english

File:

PDF, 1.62 MB

english, 1954

47

INVESTIGATIONS ON STEROIDS. XVIII. CHLORIDES AND CYCLIC SULFITES IN THE SERIES OF 3β, 5, 19-TRIHYDROXYETIOCHOLANIC ACID. A CASE OF ASYMMETRIC SULFUR *1

HERZIG, PABLO TH., EHRENSTEIN, MAXIMILIAN

Journal:

Journal of Organic Chemistry

Year:

1952

Language:

english

File:

PDF, 824 KB

english, 1952

48

Investigations on Steroids. XVI. Acetylation Studies on 3β, 5-Dihydroxy-14-ISO-17-ISO-21-Norpregnane-19,20-Dioic Acid and its Ethyl Esters

Barber, G. Winston, Ehrenstein, Maximilian

Journal:

Journal of Organic Chemistry

Year:

1951

Language:

english

File:

PDF, 917 KB

english, 1951

49

Investigations on Steroids. XXXV. Pseudostrophanthidin and Related Compounds 1,2

Kubota, Tokuo, Ehrenstein, Maximilian

Journal:

Journal of Organic Chemistry

Year:

1964

Language:

english

File:

PDF, 529 KB

english, 1964

50

Investigations on Steroids. XXXI. Preparation of 19-Hydroxycorticosterone 1,2

BARBER, G. WINSTON, PETERSON, DUREY H., EHRENSTEIN, MAXIMILIAN

Journal:

Journal of Organic Chemistry

Year:

1960

Language:

english

File:

PDF, 890 KB

english, 1960

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