Volume 58; Issue 2

Journal of Organic Chemistry

Volume 58; Issue 2

1

O-selective phosphorylation of nucleosides without N-protection

Uchiyama, Mamoru, Aso, Yoshio, Noyori, Ryoji, Hayakawa, Yoshihiro

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 916 KB

english, 1993

2

Pyrrole as a dienophile in intramolecular inverse electron-demand Diels-Alder reactions with 1,2,4-triazines

Li, Jia He, Snyder, John K.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 625 KB

english, 1993

3

A new general approach to bicyclopropylidenes

De Meijere, Armin, Kozhushkov, S. I., Spaeth, Thomas, Zefirov, N. S.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 515 KB

english, 1993

4

Geometric isomerism in substituted 4-picolyl carbanions: a probe for ranking the charge demands of electron-withdrawing groups

Abbotto, Alessandro, Bradamante, Silvia, Pagani, Giorgio A.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 654 KB

english, 1993

5

Preparation of fluorinated 1,2- and .alpha.,.omega.-diols

Qiu, Weiming, Burton, Donald J.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 647 KB

english, 1993

6

Acid-catalyzed rearrangement of cyclic allylic monothioketals to exocyclic enol ethers

Hagen, James P.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 451 KB

english, 1993

7

A novel ring transformation of oxazinones and azetidinones into pyrimidinones

Kawamura, Shinichi, Sanemitsu, Yuzuru

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 448 KB

english, 1993

8

Transition-metal complex-catalyzed reductive N-heterocyclization: synthesis of 4(3H)-quinazolinone derivatives from N-(2-nitrobenzoyl)amides

Akazome, Motohiro, Kondo, Teruyuki, Watanabe, Yoshihisa

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 271 KB

english, 1993

9

An expeditious synthesis of javanicin

Bergeron, Daniel, Caron, Brigitte, Brassard, Paul

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 379 KB

english, 1993

10

Stereoselective synthesis of (E)-vinylstannanes from aldehydes

Chong, J. Michael, Park, Sheldon B.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 676 KB

english, 1993

11

Asymmetric synthesis of the benzoquinoid ansamycin antitumor antibiotics: total synthesis of (+)-macbecin

Evans, David A., Miller, Scott J., Ennis, Michael D.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 2.52 MB

english, 1993

12

Synthesis of a novel pyrrolo[2,3-d]pyrimidine alkaloid, rigidin

Edstrom, Eric D., Wei, Yuan

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 631 KB

english, 1993

13

Substituted quinone synthesis by palladium-copper cocatalyzed cross-coupling of stannylquinones with aryl and heteroaryl iodides

Liebeskind, Lanny S., Riesinger, Steven W.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 780 KB

english, 1993

14

Competing radical, carbanion, and carbene pathways in the reactions of hindered primary alkyl halides with lithium dialkylamides

Ashby, E. C., Park, B., Patil, G. S., Gadru, K., Gurumurthy, R.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.56 MB

english, 1993

15

Stereoselective total synthesis of (.+-.)-invictolide. An efficient preparation of a trisubstituted .delta.-lactone from aldol precursors

Pilli, Ronaldo Aloise, Murta, Maria Marcia

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 631 KB

english, 1993

16

The ozonolysis of tetramethylethylene. Concentration and temperature effects

Murray, Robert W., Kong, Wei, Rajadhyaksha, Shirish N.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 835 KB

english, 1993

17

Preparation, stereochemistry, and reactions of the bis(spirodienone) derivatives of p-tert-butylcalix[4]arene

Litwak, Ariel M., Grynszpan, Flavio, Aleksiuk, Oleg, Cohen, Shmuel, Biali, Silvio E.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.67 MB

english, 1993

18

Synthesis of allenes via thermal cycloreversion of .alpha.-alkylidene-.beta.-lactones

Danheiser, Rick L., Choi, Yong Mi, Menichincheri, Maria, Stoner, Eric J.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 801 KB

english, 1993

19

Ulosantoin, a potent insecticide from the sponge Ulosa ruetzleri

VanWagenen, Bradford C., Larsen, Raymond, Cardellina, John H., Randazzo, David, Lidert, Zev C., Swithenbank, Colin

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 285 KB

english, 1993

20

Acylketene [4+2] cycloadditions: divergent de novo synthesis of 2,6-dideoxy sugars

Coleman, Robert S., Fraser, Janet R.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 2.09 MB

english, 1993

21

Studies on lactams. 89. Versatile .beta.-lactam synthons: enantiospecific synthesis of (-)-polyoxamic acid

Banik, Bimal K., Manhas, Maghar S., Bose, Ajay K.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 283 KB

english, 1993

22

Synthesis of the active dihydrodiol and diol epoxide metabolites of the steroid-related carcinogen 15,16-dihydrocyclopenta[a]phenanthrene and its 11-methyl derivative

Young, Robert J., Cortez, Cecilia, Luna, Ernestina, Lee, Hongmee, Harvey, Ronald G.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 639 KB

english, 1993

23

A stereoselective synthesis of indole-.beta.-N-glycosides: an application to the synthesis of rebeccamycin

Gallant, Michel, Link, James T., Danishefsky, Samuel J.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 908 KB

english, 1993

24

A novel route to the preparation of pyrazole analogs of o-xylylene.

Chou, Ta Shue, Chang, Ruei Chih

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 507 KB

english, 1993

25

A novel fragmentation of the .beta.-lactam ring: stereoselective entry to vinyl ethers by reaction of N-(arylidene(or alkylidene)amino)-2-azetidinones with ozone

Alcaide, Benito, Miranda, Miguel, Perez-Castells, Javier, Sierra, Miguel A.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 261 KB

english, 1993

26

Synthesis of the trioxa-tricyclic subunit of saponaceolides via 2-furyl ketone oxidation-rearrangement

De Haan, Ross A., Heeg, Mary Jane, Albizati, Kim F.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 235 KB

english, 1993

27

Opening of a cyclopropyl ring in (diphenylcyclopropyl)alkenes promoted by electron transfer from potassium 4,4'-di-tert-butylbiphenyl radical anion and x-ray and theoretical calculations of the structure of (Z)-1,2-bis(trans-2,trans-3-diphenylcyclopropyl)ethene

Karaman, Rafik, He, Gong Xin, Chu, Felice, Blasko, Andrei, Bruice, Thomas C.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 736 KB

english, 1993

28

A new preparation of 5-hydroxypyrimidines derived from carboxylic acids, epichlorohydrin, and ammonia

Hull, John W., Otterson, Kari, Rhubright, Douglas

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 298 KB

english, 1993

29

Synthesis of prenylated quinones by the oxidative degradation approach. Birch vs vinylogous Birch hydrogenolysis (BIHY vs VIBIHY) in controlling 2.DELTA. stereochemistry of the prenyl chain

Ballester, Pablo, Capo, Magdalena, Garcias, Xavier, Saa, Jose M.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 951 KB

english, 1993

30

Ultrasound in oxochromium(VI)-mediated transformations. 2. Ultrasound-mediated preparation and applications of chromyl chloride

Luzzio, Frederick A., Moore, William J.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 538 KB

english, 1993

31

Utility of phosphonium-substituted ester enolates as synthetic intermediates. A novel trialkylphosphine-catalyzed [3,3] rearrangement of allylic acrylates

Hanamoto, Takeshi, Baba, Yoshiyasu, Inanaga, Junji

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 185 KB

english, 1993

32

Preferred conformation of C-glycosides. 11. C-Sucrose: new practical synthesis, structural reassignment, and solid-state and solution conformation of its octaacetate

O'Leary, Daniel J., Kishi, Yoshito

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.41 MB

english, 1993

33

Masthead

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 151 KB

english, 1993

34

Highly enantioselective reduction of 3-chloro-2-oxoalkanoates with fermenting bakers' yeast. A new synthesis of optically active 3-chloro-2-hydroxyalkanoates and glycidic esters

Tsuboi, Sadao, Furutani, Hiroyuki, Ansari, Mohammad Hafeez, Sakai, Takashi, Utaka, Masanori, Takeda, Akira

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 973 KB

english, 1993

35

Ohioensins: novel benzonaphthoxanthenones from Polytrichum ohioense

Zheng, Guo Qiang, Chang, Ching Jer, Stout, Thomas J., Clardy, Jon, Ho, David K., Cassady, John M.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 881 KB

english, 1993

36

Enzymatic .alpha./.beta. inversion of the C-7-hydroxyl of steroids

Bovara, Roberto, Canzi, Enrica, Carrea, Giacomo, Pilotti, Alessandra, Riva, Sergio

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 353 KB

english, 1993

37

Charge mapping in carbanions. Weak charge demand of the cyano group as assessed from a carbon-13 NMR study of carbanions of .alpha.-activated acetonitriles and phenylacetonitriles: breakdown of a myth

Abbotto, Alessandro, Bradamante, Silvia, Pagani, Giorgio A.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 962 KB

english, 1993

38

(Z,Z)-4,9-Dimethylene-1,6-cyclodecadiene: crystal structure and photoelectron spectrum

Gleiter, R., Irngartinger, H., Merger, R.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 281 KB

english, 1993

39

Carriers for nucleotide 5'-triphosphate. 2. Liquid membrane and liposome transport

Li, Tingyu, Krasne, Sally J., Persson, Bengt, Kaback, H. Ronald, Diederich, Francois

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 612 KB

english, 1993

40

Kinetics and mechanism of the aminolysis of 2,4-dinitrophenyl and 2,4,6-trinitrophenyl O-ethyl dithiocarbonates

Castro, Enrique A., Ibanez, Fernando, Salas, Mirtha, Santos, Jose G., Sepulveda, Patricia

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 605 KB

english, 1993

41

A facile one-pot synthesis of homopropargylic alcohols from terminal acetylenes

Burns, Mark R., Coward, James K.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 583 KB

english, 1993

42

Energetics of phosphorus, sulfur, and nitrogen ylide formation and reaction in solution

Arnett, Edward M., Wernett, Patrick C.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 317 KB

english, 1993

43

Synthesis of the trans-3,4-dihydrodiol metabolites of the steroid-related carcinogen 15,16-dihydrocyclopenta[a]phenanthren-17-one and its 11-methyl derivative

Harvey, Ronald G., Young, Robert J., Cortez, Cecilia, Lee, Hongmee, Luna, Ernestina

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 703 KB

english, 1993

44

Transition metal-catalyzed radical cyclizations: a low-temperature process for the cyclization of N-protected N-allyltrichloroacetamides to trichlorinated .gamma.-lactams and application to the stereoselective preparation of .beta.,.gamma.-disubstituted .gamma.-lactams

Nagashima, Hideo, Ozaki, Nobuyasu, Ishii, Masayuki, Seki, Koji, Washiyama, Masayoshi, Itoh, Kenji

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 911 KB

english, 1993

45

Formation of cis-1,2-dibenzoylethylene from 2,5-diphenylfuran by Fenton's reagent and by peroxydisulfate. Effect of oxygen

Eberhardt, Manfred K.

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 167 KB

english, 1993

46

Diastereoselectivity in the osmium tetraoxide promoted dihydroxylation of chiral (E)-crotylsilane: asymmetric synthesis of silyl-functionalized .gamma.-lactones

Panek, James S., Zhang, Jing

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 376 KB

english, 1993

47

Application of N-(tert-butyloxycarbonyl)amino acid N-carboxyanhydrides in solid-phase peptide synthesis

Xue, Chu Biao, Naider, Fred

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 767 KB

english, 1993

48

Structure of periodate oxidation products with characteristic partial structures of zooxanthellatoxin-A, a potent vasoconstrictive polyol from a symbiotic dinoflagellate

Nakamura, Hideshi, Asari, Tohru, Murai, Akio, Kondo, Tadao, Yoshida, Kumi, Ohizumi, Yasushi

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 238 KB

english, 1993

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