Volume 54; Issue 21

Journal of Organic Chemistry

Volume 54; Issue 21

1

Reactions of organic anions. 161. Dihalomethylation of nitroarenes via vicarious nucleophilic substitution of hydrogen with trihalomethyl carbanions

Makosza, M., Owczarczyk, Z.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 908 KB

english, 1989

2

Abnormally high IR frequencies for the carbonyl group of semicarbazones of the benzaldehyde and acetophenone series [Erratum to document cited in CA110(23):211960r]

Kolb, Vera M., Stupar, Joseph W., Janota, Timothy E., Duax, William L.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 146 KB

english, 1989

3

Experimental and theoretical study on the reactivity of imidazo-1,2,6-thiadiazine 2,2-dioxide derivatives toward electrophiles

Herrero, Angela, Ochoa, Carmen, Stud, Manfred, Florencio, Feliciana, Hernandez-Fuentes, Irmina, Abradelo, Cristina, De Paz, Jose Luis G.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.10 MB

english, 1989

4

Total synthesis of ostopanic acid, a plant cytotoxin via cyclopropanation of 2-N-hexylfuran

Sheu, Jyh Horng, Yen, Ching Fen, Huang, Hua Chih, Hong, Yen Long Vincent

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 393 KB

english, 1989

5

Lewis acid-induced nucleophilic substitution reaction of .beta.-nitro sulfides

Kamimura, Akio, Sasatani, Hiroyuki, Hashimoto, Toshihiro, Ono, Noboru

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 810 KB

english, 1989

6

Ring and carbon-oxygen bond fragmentation as tools for fingerprinting the extent of homolysis during base-catalyzed carbon-carbon bond cleavages of the Haller-Bauer, Cram, and Gilday types

Paquette, Leo A., Maynard, George D.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.35 MB

english, 1989

7

The synthesis of diarylnitrones

West, Paul R., Davis, Gary C.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 717 KB

english, 1989

8

Stereospecific dicobalt octacarbonyl mediated enyne cyclization for the synthesis of methyl deoxynorpentalenolactone H

Magnus, Philip, Slater, Martin J., Principe, Lawrence M.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.38 MB

english, 1989

9

Commercial ion exchange resins as catalysts in solid-solid-liquid reactions

Arrad, Onn, Sasson, Yoel

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 847 KB

english, 1989

10

Heterogeneous permanganate oxidations: an improved procedure for the direct conversion of olefins to .alpha.-diketones/.alpha.-hydroxy ketones

Baskaran, Sundarababu, Das, Jagattaran, Chandrasekaran, Srinivasan

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 378 KB

english, 1989

11

Correlation of thermochemical data with gas-phase ionization potentials

Screttas, Constantinos G., Micha-Screttas, Maria

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 687 KB

english, 1989

12

Diels-Alder reactions of 1,2,4-triazines. Synthesis of thieno[2,3-c]pyridines and 3,4-dihydro-2H-thiopyrano[2,3-c]pyridines from 6-(alkynylthio)-1,2,4-triazines

Taylor, Edward C., Macor, John E.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 809 KB

english, 1989

13

A novel synthesis of spironolactone. An application of the hydroformylation reaction

Wuts, Peter G. M., Ritter, Allen R.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 480 KB

english, 1989

14

Intramolecular nucleophilic addition to unsaturated carbon. Dependence of cyclization efficiency on the method of carbon-carbon bond cleavage utilized to generate the reactive species

Paquette, Leo A., Gilday, John P., Maynard, George D.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.38 MB

english, 1989

15

Asymmetric synthesis and structural analysis of 5-O-benzoyl-2,3-dideoxy-3-fluoro-.alpha.,.beta.-D-ribofuranose and -xylofuranose from homochiral 1-fluoro-3-sulfinylacetone

Bravo, Pierfrancesco, Piovosi, Elena, Resnati, Giuseppe, Fronza, Giovanni

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 842 KB

english, 1989

16

Molecular mechanics calculations of epoxides. Extension of the MM2 force field

Podlogar, Brent L., Raber, Douglas J.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 495 KB

english, 1989

17

Synthesis of cyclobutenes by the novel photochemical ring contraction of 4-substituted 2-amino-3,5-dicyano-6-phenyl-4H-pyrans [Erratum to document cited in CA111(3):23119v]

Armesto, Diego, Horspool, William M., Martin, Nazario, Ramso, Ana, Seoane, Carlos

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 146 KB

english, 1989

18

Pyrrolidine-catalyzed reactions between .alpha.,.beta.-unsaturated carbonyl compounds and cyclopentadiene: a convenient approach to 1,2- and 1,5-dihydropentalenes

Griesbeck, Axel G.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 267 KB

english, 1989

19

Asymmetric reduction of the prochiral carbon-carbon double bond of methyl 2-chloro-2-alkenoates by use of fermenting bakers' yeast

Utaka, Masanori, Konishi, Satoshi, Mizuoka, Ami, Ohkubo, Toshiyasu, Sakai, Takashi, Tsuboi, Sadao, Takeda, Akira

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 594 KB

english, 1989

20

Effect of acid on the peracid oxidations of 3-methyltetrahydrobenzofuran

Manfredi, K. P., Jennings, P. W.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 409 KB

english, 1989

21

Soluble polyethylene- and polystyrene-bound tin halides as catalysts for reductions of alkyl and aryl bromides and iodides by sodium borohydride

Bergbreiter, David E., Walker, Samuel A.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 583 KB

english, 1989

22

Tieffeneau-Demjanov ring homologations of two pentacyclo[5.4.0.02,6.03,10.05,9]undecane-8,11-diones

Marchand, Alan P., Rajapaksa, D., Reddy, S. Pulla, Watson, William H., Nagl, Ante

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 583 KB

english, 1989

23

Understanding allylic organocuprates: .sigma.- or .pi.-bound reagents?

Lipshutz, Bruce H., Ellsworth, Edmund L., Dimock, Stuart H., Smith, Robin A. J.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 826 KB

english, 1989

24

Chemistry of heterocyclic compounds. 109. Macrocyclic inclusion complexes. Synthesis, x-ray structural analysis and formation of mono- and dinuclear transition metal complexes of dipyridino crown ethers

Newkome, George R., Keifer, Garry E., Kohli, Dalip K., Xia, Yuan Jiao, Fronczek, Frank R., Baker, Gregory R.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 804 KB

english, 1989

25

Cyclic imides. 14. Kinetics of the reaction of 3-fluoro-N-methylphthalimide with secondary amines. An example of imide-activated aromatic nucleophilic substitution

Caswell, Lyman R., Goldsmith, Miriam E.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 504 KB

english, 1989

26

Synthesis of bicyclo[2.1.0]pentanoid-containing prostaglandins

Steliou, Kosta, Poupart, Marc Andre

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 557 KB

english, 1989

27

On the mode of conversion of racemic C14-C19 .gamma.-hydroxy alkene fatty acids into C7-C11, optically active .gamma. and .delta.-lactones in Cladosporium suaveolens

Cardillo, Rosanna, Fronza, Giovanni, Fuganti, Claudio, Grasselli, Piero, Nepoti, Viviana, Barbeni, Massimo, Guarda, Pier Antonio

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 250 KB

english, 1989

28

Reaction of 4-methylpyrano[3,4-b]indol-3-one with (dimethyltriazen-1-yl)pyridinecarboxylic acids, precursors of 3,4-pyridynes

Modi, Sandeep P., Archer, Sydney

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 292 KB

english, 1989

29

Trapping of the quinone methide from reductive cleavage of menogaril with the nitrogen nucleophile imidazole

Gaudiano, Giorgio, Egholm, Michael, Haddadin, Makhluf J., Koch, Tad H.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 562 KB

english, 1989

30

Functional group manipulation along the perimeter of a hemispherical molecule. Synthesis of dihydro- and tetrahydro-C16-hexaquinacene

Paquette, Leo A., Galatsis, Paul

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 587 KB

english, 1989

31

Use of .beta.-sulfonyl vinyl ketones as equivalents to vinyl ketones in the Robinson annelation. Convergent, highly stereoselective preparation of a hydrindanol related to vitamin D from 2-methylcyclopent-2-enone and lithiated (E)-but-2-enyldiphenylphosphine oxide

Haynes, Richard K., Vonwiller, Simone C., Hambley, Trevor W.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.26 MB

english, 1989

32

Fine tuning the silicon-tin bond: transmetalations forming either trialkylstannyl or trialkylsilyl higher order cyanocuprates

Lipshutz, Bruce H., Reuter, Deborah C., Ellsworth, Edmund L.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 329 KB

english, 1989

33

Stereoselective reduction of bicyclic ketals. A new, enantioselective synthesis of isolaurepinnacin and lauthisan skeletons

Kotsuki, Hiyoshizo, Ushio, Yasuyuki, Kadota, Isao, Ochi, Masamitsu

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.24 MB

english, 1989

34

5-Isothiocyanatopupukeanane from a sponge of the genus Axinyssa

Marcus, Andrew H., Molinski, Tadeusz F., Fahy, Eoin, Faulkner, D. John, Xu, Changfu, Clardy, Jon

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 443 KB

english, 1989

35

Synthesis and physical properties of 5,6-dihydroxyindole [Erratum to document cited in CA103(7):53912a]

Murphy, Bryan P., Schultz, Thomas M.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 146 KB

english, 1989

36

Enantiomeric selectivity in the reactions of natural amino acids with 1-fluoro-2,4-dinitrobenzene in the presence of cyclodextrins

Barra, Monica, De Rossi, Rita H.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 776 KB

english, 1989

37

Synthesis of (+)-ambreinolide from abietic acid

Abad, A., Agullo, C., Arno, M., Cunat, A. C., Zaragoza, R. J.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 427 KB

english, 1989

38

A convergent synthesis of polyol chains

Rychnovsky, Scott D.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 388 KB

english, 1989

39

Cycloadditions of cycloocta[def]biphenylene-1,4-dione and other quinones: evidence for the importance of charge-transfer contributions to the transition state

Wilcox, Charles F., Lassila, Kevin R., Young, Corraine E.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 576 KB

english, 1989

40

Mechanistic impact of oxime formation accompanying 1,3-dipolar cycloadditions of nitrile oxides

Baran, Janusz, Mayr, Herbert

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 612 KB

english, 1989

41

Methoxy(phenylthio)(trimethylsilyl)methane as a one-carbon homologation reagent: efficient 1,4-addition of a formyl or a carboxy anion equivalent to cyclic .alpha.-enones concomitant with in situ .alpha.-alkylation

Otera, Junzo, Niibo, Yoshihisa, Nozaki, Hitosi

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 700 KB

english, 1989

42

Scope of tandem cycloadditon/radical cyclization methodology

Ghosh, Tirthankar, Hart, Harold

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.83 MB

english, 1989

43

Asymmetric induction during the reactions of dienyl-iron and diene-molybdenum complexes with chiral N-acyloxazolidinone enolates

Pearson, Anthony J., Khetani, Vikram D., Roden, Brian A.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 877 KB

english, 1989

44

1(4H)-Naphthalenones in anthracyclinone synthesis: a new route for the total synthesis of (.+-.)-aklavinone

Hauser, Frank M., Hewawasam, Piyasena, Rho, Young S.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 733 KB

english, 1989

45

Diels-Alder reactions of cycloalkenones. 13. Reactions of 2-cyclohexenones with (E)-1-methoxy-1,3-butadiene [Erratum to document cited in CA109(15):128439m]

Fringuelli, Francesco, Minuti, Lucio, Radics, Lajos, Taticchi, Aldo, Wenkert, Ernest

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 146 KB

english, 1989

46

Scope and mechanism of stannylalumination of 1-alkynes

Sharma, Sunaina, Oehlschlager, Allan C.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.36 MB

english, 1989

47

Masthead

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 162 KB

english, 1989

48

Enzyme-catalyzed asymmetric synthesis. 8. Enantioselectivity of pig liver esterase catalyzed hydrolyses of 4-substituted meso cyclopentane 1,2-diesters

Gais, Hans Joachim, Buelow, Gerd, Zatorski, Andrzej, Jentsch, Mathias, Maidonis, Peter, Hemmerle, Horst

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.16 MB

english, 1989

49

Stepwise [4 + 2]- and [4 + 4]-cyclodimerizations of 1,1,2,2,3,3-hexamethyl-4,5-bis(methylene)cyclopentane

Baran, Janusz, Mayr, Herbert, Ruster, Volker, Klaerner, Frank Gerrit

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 490 KB

english, 1989

50

Factors controlling the reactivity of a ligninase model based on the association of potassium monopersulfate to manganese and iron porphyrin complexes

Labat, Gilles, Meunier, Bernard

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 526 KB

english, 1989

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