Volume 55; Issue 7

Journal of Organic Chemistry

Volume 55; Issue 7

1

Studies on amphiprotic compounds. 4. Application of the .alpha.H2 hydrogen-bonding acidity scale to complexation between pyridine N-oxide and monomeric hydrogen-bond donors in cyclohexane

Abboud, Jose Luis M., Sraidi, Khadija, Abraham, Michael H., Taft, Robert W.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 337 KB

english, 1990

2

2,2-Dichlorovinyl chloroformate

Bowman, Mark P., Olofson, R. A., Senet, Jean Pierre, Malfroot, Thierry

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 631 KB

english, 1990

3

Benzotriazole-assisted synthesis of monoacyl aminals and their peptide derivatives

Katritzky, Alan R., Urogdi, Laszlo, Mayence, Annie

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.02 MB

english, 1990

4

An improved one-pot method for the stereoselective synthesis of the (2S,3R)-3-amino-2-hydroxy acids: key intermediates for bestatin and amastatin

Herranz, Rosario, Castro-Pichel, Julia, Vinuesa, Soledad, Garcia-Lopez, M. Teresa

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 421 KB

english, 1990

5

Preparation of quinone imine ketals via intramolecular condensation of amino-substituted quinone monoketals. Anodic oxidation chemistry of trifluoroacetamide derivatives of 1,4-dimethoxybenzenes and 4-methoxyphenols

Swenton, John S., Shih, Chuan, Chen, Chung Pin, Chou, Chun Tzer

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.13 MB

english, 1990

6

Synthesis and characterization of di-disubstituted phthalocyanines

Young, Joseph G., Onyebuagu, William

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 735 KB

english, 1990

7

Synthesis of .beta.-lactams via cycloaddition of hydrazones with phenoxyketene

Sharma, S. D., Pandhi, S. B.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 580 KB

english, 1990

8

Descriptive photochemistry of polyfluorinated azide derivatives of methyl benzoate

Soundararajan, N., Platz, Matthew S.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.82 MB

english, 1990

9

On the conversion of biologically interesting amines to hydroxylamines

Wittman, Mark D., Halcomb, Randall L., Danishefsky, Samuel J.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 297 KB

english, 1990

10

Photoinduced molecular transformations. Part 107. A versatile substitution of a carbonyl group of steroidal ketones by a heteroatom. The synthesis of aza-, oxa-, thia-, selena-, and tellurasteroids

Suginome, Hiroshi, Yamada, Shinji, Wang, Jian Bo

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1013 KB

english, 1990

11

Synthetic methods and reactions. 144. Regiospecific and chemoselective ring opening of epoxides with trimethylsilyl cyanide-potassium cyanide/18-crown-6 complex

Sassaman, Mark B., Prakash, G. K. Surya, Olah, George A.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 361 KB

english, 1990

12

The chemistry of acylated quinone imine ketals. Nucleophilic and organolithium addition reactions

Swenton, John S., Bonke, Brian R., Clark, William M., Chen, Chung Pin, Martin, Kevin V.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.10 MB

english, 1990

13

Stereoselectivity in the ortho ester Claisen rearrangements of the E and Z isomers of .gamma.-(1,3-dioxan-4-yl)allyl alcohols

Tadano, Kinichi, Minami, Masaki, Ogawa, Seiichiro

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 818 KB

english, 1990

14

Intramolecular Pictet-Spengler reaction of N-alkoxytryptophans and tryptamines. 2. Synthesis of Corynanthe alkaloid derivatives containing a tetrahydro-1,2-oxazine as the D ring

Hermkens, Pedro H. H., Van Maarseveen, Jan H., Berens, Harry W., Smits, Jan M. M., Kruse, Chris G., Scheeren, Hans W.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1016 KB

english, 1990

15

Biomimetic polyene cyclizations. Cationic cyclization of a substrate having an internal acetylenic bond. Synthesis of euphol and tirucallol

Bartlett, William R., Johnson, William S., Plummer, Mark S., Small, Vernon R.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.44 MB

english, 1990

16

Asymmetric total syntheses of elaeokanines A and B via .alpha.-sulfinyl ketimine

Hua, Duy H., Bharathi, S. Narasimha, Robinson, Paul D., Tsujimoto, Atsuko

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.22 MB

english, 1990

17

Dichloromethane as reactant in synthesis: an expedient transformation of prolinamide to a novel pyrrolo[1,2-c]imidazolone

Federsel, Hans Jurgen, Koenberg, Erik, Lilljequist, Lars, Swahn, Britt Marie

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 403 KB

english, 1990

18

Use of the [.beta.-(trimethylsilyl)ethoxy]methyl (SEM) protecting group in carbohydrate chemistry. Fully functionalized rhamnose acceptors and donors for use in oligosaccharide synthesis

Pinto, B. Mario, Buiting, Michiel M. W., Reimer, Kerry B.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 771 KB

english, 1990

19

Trisubstituted olefins via ester-derived (silyloxy)acetylenes: a highly stereoselective alternative to the Horner-Wadsworth-Emmons reaction

Kowalski, Conrad J., Sakdarat, Santi

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 408 KB

english, 1990

20

Two rings in one step: a novel 1,2,4-triazolo[1,5-a]pyridone with an unusual crystal structure

Martin, N., Quinteiro, M., Seoane, Carlos, Soto, J. L., Fonseca, I., Florencio, F., Sanz, J.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 470 KB

english, 1990

21

Superoxide oxidation: a novel route to aromatic 1,2-dicarboxylic acids

Sotiriou, Chariklia, Lee, Wenni, Giese, Roger W.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 818 KB

english, 1990

22

2,2':4,4'':4',4'''-quaterpyridyl: a building block for the preparation of novel redox reagents. 1. Preparation and quaternization

Morgan, Robert J., Baker, A. David

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 919 KB

english, 1990

23

Reactive annulenones: a comparative study

Gavina, Francisco, Costero, Ana M., Gonzalez, Ana M.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 523 KB

english, 1990

24

A route to glycals in the allal and gulal series: synthesis of the thiosugar of esperamicin A1

Wittman, Mark D., Halcomb, Randall L., Danishefsky, Samuel J., Golik, Jerzy, Vyas, Dolatrai

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 321 KB

english, 1990

25

Pyrolysis of sec-butyl acetate. Is the stereospecific syn elimination a homogeneous or heterogeneous reaction?

Dabbagh, Hossein A., Davis, Burtron H.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 833 KB

english, 1990

26

Preparation of substituted tetrabenzotriazaporphyrins and a tetranaphthotriazaporphyrin: a route to mono-meso-substituted phthalocyanine analogs

Leznoff, Clifford C., McKeown, Neil B.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 713 KB

english, 1990

27

Conformation dynamics of 1,2-dimethylenecyclohexane: a model for ring-A mobility in vitamins D

Hofmann, Hans Joerg, Cimiraglia, Renzo

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 687 KB

english, 1990

28

Chemical modification of paraherquamide. 2. Replacement of the C-14 methyl group

Blizzard, Timothy A., Mrozik, Helmut, Fisher, Michael H., Schaeffer, James M.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 624 KB

english, 1990

29

Tributyltin hydride addition to nitroalkenes: a convenient procedure for the conversion of nitroalkenes into nitroalkanes and carbonyl compounds

Palomo, Claudio, Aizpurua, Jesus M., Cossio, Fernando P., Garcia, Jesus M., Lopez, M. Concepcion, Oiarbide, Mikel

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.21 MB

english, 1990

30

Cyclobutane-bicyclobutane system. 16. Effective molarities and ionic chain mechanism in the reaction of a bifunctional nucleophile with substituted bicyclobutane

Haboosha, Uri, Hoz, Shmaryahu

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 643 KB

english, 1990

31

Transannular reactions of 5-azido- and 5-nitronodibenzo[a,e]cyclooctatrienes and -dibenzo[a,d]cycloheptatrienes. Syntheses of pavine and homoisopavine analogs

Leeson, Paul D., Carling, Robert W., James, Kim, Baker, Raymond

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 793 KB

english, 1990

32

Hydrogen-bonding. Part 11. A quantitative evaluation of the hydrogen-bond acidity of imides as solutes

Abraham, Michael H., Grellier, Priscilla L., Prior, David V., Morris, Jeffrey J., Taylor, Peter J., Doherty, Ruth M.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 345 KB

english, 1990

33

Immobilized iodosobenzoate catalysts for the cleavage of reactive phosphates

Moss, Robert A., Chung, Yong Chan

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 814 KB

english, 1990

34

Highly stereoselective syntheses involving N-alkyl-4,4,7.alpha.-trimethyl-trans-octahydro-1,3-benzoxazine intermediates. 2.

Eliel, Ernest L., He, Xu Chang

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 919 KB

english, 1990

35

Stereoselective reductions of 2-keto sulfoxides with hydrides

Carreno, M. Carmen, Garcia Ruano, Jose L., Martin, Ana M., Pedregal, Concepcion, Rodriguez, Jesus H., Rubio, Almudena, Sanchez, Jesus, Solladie, Guy

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 2.49 MB

english, 1990

36

Transannular cyclizations of 5-(hydroxyamino)dibenzo[a,e]cyclooctatrienes. Regioselective synthesis of dibenzohomotropane analogs

Leeson, Paul D., James, Kim, Carling, Robert W., Moore, Kevin W., Smith, Julian D., Mahomed, Akbar A., Herbert, Richard H., Baker, Raymond

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.39 MB

english, 1990

37

SRN1 reactions of arylhalodiazirines with azide ion

Creary, Xavier, Sky, Anthony F., Phillips, Gillian

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 915 KB

english, 1990

38

Synthesis of 2-octalones from quinaldine

Stevens, Robert V., Canary, Jimmy W.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 621 KB

english, 1990

39

Recent Reviews

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 677 KB

english, 1990

40

Hexacyclic indole alkaloids. The structure of cuanzine as an experimental test of molecular mechanics calculations

Palmisano, Giovanni, Gabetta, Bruno, Lesma, Giordano, Pilati, Tullio, Toma, Lucio

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.17 MB

english, 1990

41

New methodologies: fluorodemetalation of organogermanium, -tin, and -lead compounds. Applications with organometallic sulfides to produce highly active anions and spectroscopic evidence for pentavalent intermediates in substitution at tin

Gingras, Marc, Chan, T. H., Harpp, David N.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.74 MB

english, 1990

42

Extraction of alkanol isomers

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 397 KB

english, 1990

43

Structure of the IN3 adduct of 1-phenylcyclohexane. Its chemistry and CH coupling as a diagnostic tool

Hassner, Alfred, Dehaen, Wim

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 445 KB

english, 1990

44

Mechanistic studies of diastereoselective cyclopropanation via homochiral ketals. 1. Dioxolane structural effects

Mash, Eugene A., Hemperly, Susan B., Nelson, Keith A., Heidt, Philip C., Van Deusen, Shawne

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.59 MB

english, 1990

45

Auxiliary-based, asymmetric SN2' reactions: a case of 1,7-relative stereogenesis

Denmark, Scott E., Marble, Lyndon K.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 406 KB

english, 1990

46

3,4,8,9-Tetramethylene-endo-2,5:endo-7,10-dietheno-cis-decalin. A new exocyclic diene bridged polycyclic hydrocarbon

Lin, Cheng Tung, Chou, Teh Chang

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 436 KB

english, 1990

47

Shape selection in the association of diaminoguanidinium cation with counterions

Ritchie, James P., Lee, K. Y., Cromer, D. T., Kober, E. M., Lee, D. D.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.77 MB

english, 1990

48

Synthesis of des-N-methylacronycine and acronycine

Loughhead, David G.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 323 KB

english, 1990

49

Monoalkylation vs. dialkylation of a sulfone-stabilized carbanion

Pine, Stanley H., Shen, Gregory, Bautista, Jose, Sutton, Clarence, Yamada, Walter, Apodaca, Leonel

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 591 KB

english, 1990

50

Halogen effect on the ring opening of pulegone hydrohalides

Shull, Brian K., Koreeda, Masato

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 483 KB

english, 1990

51

The ozonolysis of alkenylidenecyclopropanes

Crandall, Jack K., Schuster, Thomas

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 339 KB

english, 1990

52

Effective charge development in ester hydrolysis catalyzed by cationic micelles

Al-Awadi, Nouria, Williams, Andrew

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 508 KB

english, 1990

53

Masthead

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 164 KB

english, 1990

54

A method for the synthesis of alkynyl phenyl sulfides from alkynyltrimethylsilanes. A novel, efficient synthesis of the thienamycin intermediate from 3(R)-hydroxybutyric acid

Miyachi, Nobuhide, Shibasaki, Masakatsu

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 270 KB

english, 1990

55

Isomeric monoacetylmono(1-hydroxyethyl)deuteroporphyrins: synthesis, characterization, and use for the synthesis of regioselectively methyl- and vinyl-deuterated hemins

Shiau, Fuu Yau, Pandey, Ravindra K., Ramaprasad, S., Dougherty, Thomas J., Smith, Kevin M.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 674 KB

english, 1990

56

Mechanistic studies of diastereoselective cyclopropanation via homochiral ketals. 2. Studies with conformationally restricted 2-cyclohexen-1-one ketals

Mash, Eugene A., Hemperly, Susan B.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 761 KB

english, 1990

57

Conformations of [m.3.3]propellane ketones and alcohols

Natrajan, Anand, Ferrara, Joseph D., Hays, John D., Khot, Mahesh, Colonell, Jennifer, Youngs, Wiley J., Sukenik, Chaim N.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.34 MB

english, 1990

58

Three-different-component [1+2+n]-annulation reactions: ionic and radical cyclizations

Posner, Gary H., Asirvatham, Edward, Hamill, Terence G., Webb, Kevin S.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 902 KB

english, 1990

59

Total synthesis of (+)-phyllanthocin. Introduction of intramolecular hydroformylation for complex molecule functionalization

Burke, Steven D., Cobb, Jeffery E., Takeuchi, Kumiko

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 1.97 MB

english, 1990

60

A new preparation of difunctionalized enamines from thioamides using silver(I) carbonate

Brillon, Denis, Sauve, Gilles

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 587 KB

english, 1990