Volume 58; Issue 12

Journal of Organic Chemistry

Volume 58; Issue 12

1

Reactions of dipivaloylketene dimer with nucleophiles: new access to the 2,6,9-trioxabicyclo[3.3.1]nona-3,7-diene ring system (bridged bis-dioxines)

Kappe, C. Oliver, Kollenz, Gert, Fabian, Walter M. F., Wentrup, Curt, Faerber, Gerald

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 849 KB

english, 1993

2

Synthesis of diaryl ethers, diaryl thioethers, and diarylamines mediated by potassium fluoride-alumina and 18-crown-6

Schmittling, Elisabeth A., Sawyer, J. Scott

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 274 KB

english, 1993

3

Novel glycosidation methodology. The use of phenyl selenoglycosides as glycosyl donors and acceptors in oligosaccharide synthesis

Mehta, Seema, Pinto, B. Mario

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.21 MB

english, 1993

4

Synthesis and resolution of sulfonimidamide analogs of sulfonylureas

Toth, John E., Ray, James, Deeter, Jack

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 543 KB

english, 1993

5

Hypervalent iodine oxidation of N-acylhydrazones and N-phenylsemicarbazone: an efficient method for the synthesis of derivatives of 1,3,4-oxadiazoles and .DELTA.3-1,3,4-oxadiazolines

Yang, Ruiyang, Dai, Lixin

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 377 KB

english, 1993

6

Dipeptide isosteres. 1. Synthesis of dihydroxyethylene dipeptide isosteres via diastereoselective additions of alkyllithium reagents to N,N-dimethylhydrazones. Preparation of renin and HIV-1 protease inhibitor transition-state mimics

Baker, William R., Condon, Stephen L.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1011 KB

english, 1993

7

Phenethylamines via Heck arylation of a new vinylamine equivalent

Busacca, Carl A., Johnson, Robert E., Swestock, John

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 667 KB

english, 1993

8

Stereoselective synthesis of 4-piperidone and 4-aminotetrahydropyridine derivatives by the imino Diels-Alder reaction of 2-amino-1,3-butadienes

Barluenga, Jose, Aznar, Fernando, Valdes, Carlos, Cabal, Maria Paz

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 805 KB

english, 1993

9

Atropisomers of 1,4-benzodiazepines. 2. Synthesis and resolution of imidazo[1,5-a][1,4]benzodiazepines

Gilman, Norman W., Rosen, Perry, Earley, James V., Cook, Charles M., Blount, John F., Todaro, Louis J.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.76 MB

english, 1993

10

Hetero-Diels-Alder reaction transition structures: reactivity, stereoselectivity, catalysis, solvent effects, and the exo-lone-pair effect

McCarrick, Margaret A., Wu, Yun Dong, Houk, K. N.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 4.88 MB

english, 1993

11

Nucleophilic reactions at vinylic center. 27. Vinylic substitution of 1,2-dibromo-1,2-difluoroethylene and tribromofluoroethylene. An intramolecular kBr/kF element effect and apparent inversion of configuration in SNV reactions

Shainyan, Bagrat A., Rappoport, Zvi

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.02 MB

english, 1993

12

A retro-Diels-Alder approach to oxazoles and imidazoles

Eissenstat, Michael A., Weaver, John D.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 496 KB

english, 1993

13

Synthesis of .alpha.-substituted .alpha.-amino acids via cationic intermediates

Roos, Eric C., Lopez, M. Carmen, Brook, Michael A., Hiemstra, Henk, Speckamp, W. Nico, Kaptein, Bernard, Kamphuis, Johan, Schoemaker, Hans E.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.28 MB

english, 1993

14

Transmetalation reactions of organosamarium reagents. Chlorosilane-accelerated copper-catalyzed conjugate additions

Wipf, Peter, Venkatraman, Srikanth

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 564 KB

english, 1993

15

Solution-phase synthesis of boron-rich phosphates

Kane, Robert R., Lee, Christine S., Drechsel, Karin, Hawthorne, M. Frederick

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 674 KB

english, 1993

16

Hydroformylation of vinyl sulfones and sulfoxides catalyzed by a zwitterionic rhodium complex. A diastereoselective process

Totland, Karen, Alper, Howard

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 461 KB

english, 1993

17

Tailoring lipase specificity by solvent and substrate chemistries

Parida, Sanghamitra, Dordick, Jonathan S.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 830 KB

english, 1993

18

Synthesis and conformation of 2-[[3-(1-hydroxyhexyl)phenoxy]methyl]quinoline, a 5-lipoxygenase inhibitor and leukotriene antagonist

White, James D., Yager, Kraig M., Stappenbeck, Frank

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 949 KB

english, 1993

19

Reactivity of .alpha.-nitro ketones toward organometallic reagents: straightforward synthesis of tertiary .beta.-nitroalkanols

Ballini, Roberto, Bartoli, Giuseppe, Gariboldi, Pierluigi V., Marcantoni, Enrico, Petrini, Marino

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 612 KB

english, 1993

20

Studies toward the total synthesis of (+)-ptilomycalin A. Use of a tethered Biginelli condensation for the preparation of an advanced tricyclic intermediate

Overman, Larry E., Rabinowitz, Michael H.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 294 KB

english, 1993

21

Synthesis of furans by base-catalyzed cyclization-isomerization of .beta.- and .gamma.-alkynyl allylic alcohols

Marshall, James A., DuBay, William J.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.13 MB

english, 1993

22

Enzymic asymmetric synthesis of .alpha.-amino acids. Enantioselective cleavage of 4-substituted oxazolin-5-ones and thiazolin-5-ones

Crich, Joyce Z., Brieva, Rosario, Marquart, Peer, Gu, Rui Lin, Flemming, Steffen, Sih, Charles J.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 801 KB

english, 1993

23

Total syntheses of (+)-2,8,8a-tri-epi-swainsonine and (-)-1-epi-swainsonine

Casiraghi, Giovanni, Rassu, Gloria, Spanu, Pietro, Pinna, Luigi, Ulgheri, Fausta

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 507 KB

english, 1993

24

Isomers on the C2H2Cl+ surface. Calculated enthalpies of formation for unsaturated hydrocarbons and monochloro derivatives

Rodriquez, Christopher F., Bohme, Diethard K., Hopkinson, Alan C.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.07 MB

english, 1993

25

Photooxygenation of vinylstannanes: tin-substituted allylic hydroperoxides through the regio- and diastereoselective ene reaction with singlet oxygen

Adam, Waldemar, Klug, Peter

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 649 KB

english, 1993

26

Intramolecular anodic carbon-carbon bond-forming reactions of oxidized phenol intermediates leading to spirodienones. Structural effects on reactivity and evidence for a phenoxonium ion intermediate

Swenton, John S., Carpenter, Kenneth, Chen, Ying, Kerns, Michael L., Morrow, Gary W.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.24 MB

english, 1993

27

Iodotrimethylsilane-mediated 2-monohalogenation of 4-aza-5.alpha.-androstan-3-one steroids

King, Anthony O., Anderson, R. Kevin, Shuman, Richard F., Karady, Sandor, Abramson, N. Lee, Douglas, Alan W.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 357 KB

english, 1993

28

Rotational barriers of 1,1'-binaphthyls: a computational study

Kranz, Michael, Clark, Timothy, Schleyer, Paul v. R.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 923 KB

english, 1993

29

A dynamic NMR investigation of the adamantylideneadamantane/bromine system. Kinetic and thermodynamic evidence for reversible formation of the bromonium ion/Brn- pairs

Bellucci, G., Bianchini, R., Chiappe, C., Ambrosetti, R., Catalano, Donata, Bennet, A. J., Slebocka-Tilk, H., Aarts, G. H. M., Brown, R. S.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 640 KB

english, 1993

30

Visualization of the areal distribution of the reactivity of magnesium surfaces in the formation of Grignard reagents

Koon, Stephanie E., Oyler, Cynthia E., Hill, John H. M., Bowyer, Walter J.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 567 KB

english, 1993

31

An intramolecular Diels-Alder reaction of vinylsilanes. [Erratum to document cited in CA117(15):151058k]

Sieburth, Scott M., Fensterbank, Louis

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 125 KB

english, 1993

32

Calixarenes. 32. Reactions of calix[4]quinones

Reddy, P. Amruta, Gutsche, C. David

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 929 KB

english, 1993

33

New low-valent titanium reagents for dicarbonyl coupling and their use in a general method of annulation. [Erratum to document cited in CA117(3):25962n]

Clive, Derrick L. J., Zhang, Chengzhi, Murthy, K. S. Keshava, Hayward, William D., Daigneault, Sylvain

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 125 KB

english, 1993

34

Conformational preferences of C1-oxygenated acyclic chiral alkenes: evidence for the C-C eclipsed conformer

Gung, Benjamin W., Wolf, Mark A., Zhu, Zhaohai

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.35 MB

english, 1993

35

Directed metalation/Snieckus rearrangement of O-benzylic carbamates

Zhang, Pingsheng, Gawley, Robert E.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 197 KB

english, 1993

36

Benzyl methyl (S)-2-(p-tolylsulfinyl)maleate: an efficient dienophile for the enantioselective synthesis of cyclohexadienes

Alonso, Ines, Carretero, Juan C., Garcia Ruano, Jose L.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 247 KB

english, 1993

37

Phototransposition chemistry of methylisothiazoles and methylthiazoles

Pavlik, James W., Pandit, Chennagiri R., Samuel, Christopher J., Day, A. Colin

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 473 KB

english, 1993

38

Iron porphyrin-catalyzed oxidation of 1,2-dimethoxyarenes: a discussion of the different reactions involved and the competition between the formation of methoxyquinones or muconic dimethyl esters

Artaud, Isabelle, Ben-Aziza, Khaled, Mansuy, Daniel

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 967 KB

english, 1993

39

Solvent effects in the hydrogen abstractions by tert-butoxy radical: veracity of the reactivity/selectivity principle. [Erratum to document cited in CA118(3):21746t]

Kim, Sung Soo, Kim, Sung Yeon, Ryou, Seung Sin, Lee, Choon Seung, Yoo, Kwang Hee

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 125 KB

english, 1993

40

Photochemistry of o-allylphenol. Identification of the minor products and new mechanistic proposals

Miranda, Miguel A., Tormos, Rosa

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 462 KB

english, 1993

41

Allene-directed diastereoselection. Additions to chiral allenyl aldehydes and ketones

Marshall, James A., Tang, Ying

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 223 KB

english, 1993

42

Synthesis of biological markers in fossil fuels. 7. Selected diastereomers of 4.alpha.-methyl-5.alpha.-stigmastane and 5.alpha.-dinosterane

Stoilov, Ivan, Kolaczkowska, Ewa, Watt, David S., St. Pyrek, Jan, Carlson, Robert M. K., Fago, Frederick J., Moldowan, J. Michael

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.56 MB

english, 1993

43

Radical addition reactions of 2-(phenylseleno)propanedioates to alkenes and alkynes

Byers, Jeffrey H., Lane, Gregory C.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 803 KB

english, 1993

44

Three unprecedented chloro steroids from the Maui sponge Strongylacidon sp.: kiheisterones C, D, and E

Carney, John R., Scheuer, Paul J., Kelly-Borges, Michelle

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 353 KB

english, 1993

45

Masthead

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 156 KB

english, 1993

46

Chiroptical properties of 1,2-cyclopropanedicarboxylic anhydrides and imides. The cyclopropane ring contribution to the Cotton effect

Polonski, Tadeusz, Milewska, Maria J., Katrusiak, Andrzej

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 624 KB

english, 1993

47

Organic sulfur mechanisms. 37. Mechanisms of hydrolysis of (trimethylsilyl)methanesulfonyl chloride. Sulfene-enamine reactions in water

King, James F., Lam, Joe Y. L.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 791 KB

english, 1993

48

Serendipitous synthesis of cis- and trans-4-decene-1,10-dioic acids

Kaydos, Janet A., Spencer, Thomas A.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 311 KB

english, 1993

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