Pearl, Irwin A.: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Caustic Fusion of Vanillin

Pearl, Irwin A., Beyer, Donald L.

Journal:

Industrial & Engineering Chemistry

Year:

1950

Language:

english

File:

PDF, 539 KB

english, 1950

2

Studies on the barks of the family salicaceae-XVI : The structure of salireposide

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1968

Language:

english

File:

PDF, 367 KB

english, 1968

3

10.1021/ja01137a007

Pearl, Irwin A., Beyer, Donald L.

Journal:

Journal of the American Chemical Society

Year:

1952

Language:

english

File:

PDF, 650 KB

english, 1952

4

Derivatives of Picramic Acid and Some of their Rearrangements

Pearl, Irwin A., Dehn, William M.

Journal:

Journal of the American Chemical Society

Year:

1938

Language:

english

File:

PDF, 335 KB

english, 1938

5

THE REACTION PRODUCT OF AZOXYBENZENE AND CHLOROSULFONIC ACID 1

PEARL, IRWIN A., RONZIO, ANTHONY R.

Journal:

Journal of Organic Chemistry

Year:

1947

Language:

english

File:

PDF, 502 KB

english, 1947

6

Chemicals from pulp and wood waste — production and applications,: by G. T. Maloney. Noyes Data Corporation, Park Ridge, New Jersey, 1978, XI + 289 pp., $42.

Journal:

Conservation & Recycling

Year:

1981

Language:

english

File:

PDF, 207 KB

english, 1981

7

Mass spectrometry as an aid for determining structures of natural glucosides

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1968

Language:

english

File:

PDF, 531 KB

english, 1968

8

Studies on the barks of the family salicaceae-XVII. : Trichoside, a new glucoside from the bark of Populus trichocarpa

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1968

Language:

english

File:

PDF, 416 KB

english, 1968

9

Populoside and grandidentoside from the bark of Populus grandidentata

Richard L. Erickson, Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1970

Language:

english

File:

PDF, 576 KB

english, 1970

10

Phenolic extractives of Salix purpurea bark

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1970

Language:

english

File:

PDF, 474 KB

english, 1970

11

Studies on the leaves of the family salicaceae—xi: The hot water extractives of the leaves of Populus Balsamifera

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1968

File:

PDF, 320 KB

1968

12

Hot water phenolic extractives of the bark and leaves of diploid Populus tremuloides

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1971

Language:

english

File:

PDF, 147 KB

english, 1971

13

Phenolic extractives of the leaves of Populus balsamifera and of P. trichocarpa

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1971

Language:

english

File:

PDF, 309 KB

english, 1971

14

The structures of salicortin and tremulacin

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1971

Language:

english

File:

PDF, 525 KB

english, 1971

15

Saturn's Titan: Surface change, ammonia, and implications for atmospheric and tectonic activity

R.M. Nelson, L.W. Kamp, D.L. Matson, P.G.J. Irwin, K.H. Baines, M.D. Boryta, F.E. Leader, R. Jaumann, W.D. Smythe, C. Sotin, R.N. Clark, D.P. Cruikshank, P. Drossart, J.C. Pearl, B.W. Hapke, J. Lunine

Journal:

Year:

2009

Language:

english

File:

PDF, 2.11 MB

english, 2009

16

Purpurein, a new glucoside from the bark of Salix purpurea

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1970

Language:

english

File:

PDF, 308 KB

english, 1970

17

Studies on the barks of the family salicaceae—XX: Variations in the hot water extractives of populus balsamifera bark

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1968

Language:

english

File:

PDF, 229 KB

english, 1968

18

Studies on the barks of the family salicaceae—xix: Continued studies on the hot water extractives of Populus balsamifera bark

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1968

Language:

english

File:

PDF, 119 KB

english, 1968

19

Investigation of the hot water extractives of Populus balsamifera bark

Irwin A. Pearl, Stephen F. Darling

Journal:

Year:

1969

Language:

english

File:

PDF, 310 KB

english, 1969

20

10.1021/ja01137a006

Pearl, Irwin A., Beyer, Donald L.

Journal:

Journal of the American Chemical Society

Year:

1952

Language:

english

File:

PDF, 275 KB

english, 1952

21

10.1021/ja01160a092

Pearl, Irwin A., Beyer, Donald L.

Journal:

Journal of the American Chemical Society

Year:

1950

Language:

english

File:

PDF, 465 KB

english, 1950

22

10.1021/ja01185a020

Pearl, Irwin A.

Journal:

Journal of the American Chemical Society

Year:

1948

Language:

english

File:

PDF, 386 KB

english, 1948

23

10.1021/jo01361a028

PEARL, IRWIN A.

Journal:

Journal of Organic Chemistry

Year:

1957

Language:

english

File:

PDF, 566 KB

english, 1957

24

10.1021/ja01207a025

Pearl, Irwin A.

Journal:

Journal of the American Chemical Society

Year:

1946

Language:

english

File:

PDF, 554 KB

english, 1946

25

10.1021/ja01268a017

Pearl, Irwin A., Dehn, William M.

Journal:

Journal of the American Chemical Society

Year:

1938

Language:

english

File:

PDF, 335 KB

english, 1938

26

10.1021/ja01615a046

Pearl, Irwin A.

Journal:

Journal of the American Chemical Society

Year:

1955

Language:

english

File:

PDF, 411 KB

english, 1955

27

10.1021/ja01258a051

Pearl, Irwin A.

Journal:

Journal of the American Chemical Society

Year:

1942

Language:

english

File:

PDF, 324 KB

english, 1942

28

Reactions of Vanillin and its Derived Compounds. XXII. 1 Ethers of Protocatechuic Acid and their Ethyl Esters 2

Pearl, Irwin A., Beyer, Donald L.

Journal:

Journal of the American Chemical Society

Year:

1953

Language:

english

File:

PDF, 560 KB

english, 1953

29

REACTIONS OF VANILLIN AND ITS DERIVED COMPOUNDS. XII. 1 BENZYL METHYL KETONES DERIVED FROM VANILLIN AND ITS RELATED COMPOUNDS 2, 3

PEARL, IRWIN A., BEYER, DONALD L.

Journal:

Journal of Organic Chemistry

Year:

1951

Language:

english

File:

PDF, 227 KB

english, 1951

30

REACTIONS OF VANILLIN AND ITS DERIVED COMPOUNDS. XI. 1 CINNAMIC ACIDS DERIVED FROM VANILLIN AND ITS RELATED COMPOUNDS 2, 3

PEARL, IRWIN A., BEYER, DONALD L.

Journal:

Journal of Organic Chemistry

Year:

1951

Language:

english

File:

PDF, 326 KB

english, 1951

31

Studies on the leaves of the family salicaceae. III. Migration of acyl groups during isolation of glycosides from Populus grandidentata leaves

Irwin A. Pearl, Stephen F. Darling

Journal:

Archives of Biochemistry and Biophysics

Year:

1963

Language:

english

File:

PDF, 593 KB

english, 1963

32

Reactions of Vanillin and its Derived Compounds. XVI. 1 The Synthesis of Vanillil 2

Pearl, Irwin A.

Journal:

Journal of the American Chemical Society

Year:

1952

Language:

english

File:

PDF, 383 KB

english, 1952

33

Studies on the Barks of the Family Salicaceae. I. Tremuloidin, a New Glucoside from the Bark of Populus tremuloides 1

PEARL, IRWIN A., DARLING, STEPHEN F.

Journal:

Journal of Organic Chemistry

Year:

1959

Language:

english

File:

PDF, 659 KB

english, 1959

34

Reactions of Vanillin and its Derived Compounds. V. 1 Some Esters of Vanillic Acid 2

Pearl, Irwin A., McCoy, John F.

Journal:

Journal of the American Chemical Society

Year:

1947

Language:

english

File:

PDF, 241 KB

english, 1947

35

Studies on Lignin and Related Products. IV. 1 Separation of Syringaldehyde and Vanillin by Chromatography 2

Pearl, Irwin A., Dickey, Edgar E.

Journal:

Journal of the American Chemical Society

Year:

1951

Language:

english

File:

PDF, 293 KB

english, 1951

36

SODIUM p-AZOBENZENESULFONATE FROM NITROBENZENE AND SULFITE WASTE LIQUOR 1

PEARL, IRWIN A.

Journal:

Journal of Organic Chemistry

Year:

1944

Language:

english

File:

PDF, 368 KB

english, 1944

37

REDUCTION OF AROMATIC NITRO COMPOUNDS WITH SULFITE WASTE LIQUOR 1

PEARL, IRWIN A.

Journal:

Journal of Organic Chemistry

Year:

1944

Language:

english

File:

PDF, 463 KB

english, 1944

38

CONIDENDRIN FROM WESTERN HEMLOCK SULFITE WASTE LIQUOR 1

PEARL, IRWIN A.

Journal:

Journal of Organic Chemistry

Year:

1945

Language:

english

File:

PDF, 198 KB

english, 1945

39

SULFANILAMIDES FROM p-AZOBENZENESULFONYL CHLORIDE 1

PEARL, IRWIN A.

Journal:

Journal of Organic Chemistry

Year:

1945

Language:

english

File:

PDF, 459 KB

english, 1945

40

Studies on Lignin and Related Products. XVI. 1 Synthesis of Lignin Model Compounds of the Phenylglycerol β-Ether and Related Series

Pearl, Irwin A., Gratzl, Josef

Journal:

Journal of Organic Chemistry

Year:

1962

Language:

english

File:

PDF, 498 KB

english, 1962

41

LIGNIN CHEMISTRY

PEARL, IRWIN A.

Journal:

Chemical & Engineering News

Year:

1964

Language:

english

File:

PDF, 7.69 MB

english, 1964

42

Reactions of Sodium and Potassium on Acid Chlorides

Pearl, Irwin A., Evans, Theodore W., Dehn, William M.

Journal:

Journal of the American Chemical Society

Year:

1938

Language:

english

File:

PDF, 316 KB

english, 1938

43

Pentylenetetrazol: Failure to Improve Memory in Mice

Pearl, J., McKean, D. B., Irwin, S.

Journal:

Year:

1967

Language:

english

File:

PDF, 274 KB

english, 1967

44

Reactions of Vanillin and Its Derived Compounds. XXIV. 1 Some Ethers of Vanillin and Vanillic Acid 2

Pearl, Irwin A.

Journal:

Journal of the American Chemical Society

Year:

1955

Language:

english

File:

PDF, 292 KB

english, 1955

45

Reactions of Vanillin and its Derived Compounds. XIII. 1 A New Synthesis of Vanillic Acid Esters 2,3

Pearl, Irwin A., Beyer, Donald L.

Journal:

Journal of the American Chemical Society

Year:

1951

Language:

english

File:

PDF, 402 KB

english, 1951

46

Voltammetry and Controlled Potential Oxidation of 3,4-Dimethoxypropenylbenzene at a Rotating Platinum Electrode in Unbuffered Acetonitrile and in Acetonitrile-Pyridine Solution

O'Connor, James J., Pearl, Irwin A.

Journal:

Journal of The Electrochemical Society

Year:

1964

Language:

english

File:

PDF, 965 KB

english, 1964

47

Communications. Studies on the Barks of the Family Salicaceae. II. Salireposide from the Bark of Populus tremuloides

Pearl, Irwin, Darling, Stephen

Journal:

Journal of Organic Chemistry

Year:

1959

Language:

english

File:

PDF, 136 KB

english, 1959

48

Lignin as a raw material for the production of pure chemicals

Pearl, Irwin A.

Journal:

Journal of Chemical Education

Year:

1958

Language:

english

File:

PDF, 4.77 MB

english, 1958

49

Reactions of Vanillin and its Derived Compounds. XXI. 1 Amides of Vanillic and 3-Ethoxy-4-hydroxybenzoic Acids 2,3

Pearl, Irwin A., Beyer, Donald L.

Journal:

Journal of the American Chemical Society

Year:

1953

Language:

english

File:

PDF, 539 KB

english, 1953

50

SILVER CATALYZED REACTIONS OF PHENOLIC ALDEHYDES 1

PEARL, IRWIN A.

Journal:

Journal of Organic Chemistry

Year:

1947

Language:

english

File:

PDF, 367 KB

english, 1947