Volume 26; Issue 27

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Tetrahedron Letters
Volume 26; Issue 27

Tetrahedron Letters

Volume 26; Issue 27

1

The trapping of sulfenic acids from penicillin sulfoxides. Ethyl 2-mercaptoacetate

Ronald G. Micetich, Samarendra N. Maiti, Motoaki Tanaka, Tomio Yamazaki, Kazuo Ogawa

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 189 KB

english, 1985

2

Effects of heteroatom substituents on the properties of 1,2-dioxetanes

Richard S. Handley, Alan J. Stern, A.Paul Schaap

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 281 KB

english, 1985

3

The face selectivity directed by an allylic group of a diene in the diels-alder reaction is reversed from that of a dienophile

Richard W. Franck, S. Argade, C.S. Subramaniam, Denise M. Frechet

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 241 KB

english, 1985

4

Regioselective synthesis of 2-substituted pyridines via grignard addition to 1-(alkoxycarboxy)-pyridinium salts

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 212 KB

english, 1985

5

Two convenient methods for the generation of “methylene meldrum's acid” for diels-alder reactions.

John F. Buzinkai, David M. Hrubowchak, Francis X. Smith

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 184 KB

english, 1985

6

2,2-(n,n′-dimethyl-ethylendiamino)-ethylendiazonium-ion, ein diazonium-ion mit ungewöhnlichen eigenschaften

Journal:

Tetrahedron Letters

Year:

1985

Language:

german

File:

PDF, 185 KB

german, 1985

7

Synthese de bases de mannich acetyleniques cycliques

Roland Epsztein, Nicole Le Goff

Journal:

Tetrahedron Letters

Year:

1985

File:

PDF, 188 KB

1985

8

Palladium catalyzed oxycarbonylation of 4-penten-1,3-diols: efficient stereoselective synthesis of cis 3-hydroxytetrahydrofuran 2-acetic acid lactones

Yoshinao Tamaru, Takuji Kobayashi, Shin-ichi Kawamura, Hirofumi Ochiai, Makoto Hojo, Zen-ichi Yoshida

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 218 KB

english, 1985

9

Debromination of phenacyl and benzylic bromides with tertiary stibine and the mechanistic consideration

Kin-ya Akiba, Akiyoshi Shimizu, Hideyuki Ohnari, Katsuo Ohkata

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 253 KB

english, 1985

10

Regio- and stereodefined synthesis of trimethylsilyl enol ethers resulted from the isomerization of α-trimethylsilyl ketones

Isamu Matsuda, Susumu Sato, Motoaki Hattori, Yusuke Izumi

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 233 KB

english, 1985

11

Highly regioselective ring opening of epoxides with alcohols catalyzed by organotin phosphate condensates

Junzo Otera, Yukari Yoshinaga, Kazuhisa Hirakawa, Tetsuya Nakata

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 206 KB

english, 1985

12

New methods and reagents in organic synthesis. 51. A synthesis of ascidiacyclamide, a cytotoxic cyclic peptide from ascidian — determination of its absolute configuration

Yasumasa Hamada, Shinji Kato, Takayuki Shioiri

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 225 KB

english, 1985

13

Oxidation of 2-trimethylsilyloxy-1,3-dienes with triphenyl phosphite ozonide. A regioselective α′-hydroxylation of α,β-unsaturated ketones

Chuzo Iwata, Yoshiji Takemoto, Ayatsugu Nakamura, Takeshi Imanishi

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 234 KB

english, 1985

14

A stereoselective total synthesis of (±)-oxylubimin

Chuzo Iwata, Yoshiji Takemoto, Hitoshi Kubota, Takeshi Kuroda, Takeshi Imanishi

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 237 KB

english, 1985

15

New synthesis of secondary carboxamide by using 2-methyl-2-oxazoline as a building block

Masami Inaba, Toshio Moriwake, Seiki Saito

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 238 KB

english, 1985

16

Stereocontrolled Synthesis of Petrosterol

Yoshinori Fujimoto, Mitsunori Ohhana, Takeshi Terasawa, Nobuo Ikekawa

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 208 KB

english, 1985

17

Structural and conformational studies on citreoviridinol and isocitreoviridinol: syntheses of some 2,6-dioxabicyclo[3.2.1]octanes

Shigeru Nishiyama, Yoshikazu Shizuri, Daizo Imai, Shosuke Yamamura, Yukimasa Terada, Masatake Niwa, Kazuaki Kawai, Hideyuki Furukawa

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 270 KB

english, 1985

18

Photochemistry of 4-pyrimidinones in aqueous solution. Isolation of reversible photohydrates

Tarniko Takahashi, Shun-ichi Hirokami, Masanori Nagata, Takao Yamazaki

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 258 KB

english, 1985

19

1H-NMR Studies on (6R)- and (6S)-deuterated (1–6)-linked disaccharides: assignment of the preferred rotamers about C5–C6 bond of (1–6)-disaccharides in solution

Hiroshi Ohrui, Yoshihiro Nishida, Masato Watanabe, Hiroshi Hori, Hiroshi Meguro

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 221 KB

english, 1985

20

Synthesis of (+)-codonopsinine: determination of absolute configuration of natural (−)-codonopsinine

Hideo Iida, Naoki Yamazaki, Chihiro Kibayashi

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 203 KB

english, 1985

21

Asymmetric coupling of arylmagnesium bromides with allylic esters

Tamejiro Hiyama, Noriko Wakasa

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 259 KB

english, 1985

22

Addition of S-benzoyl phenylselenosulfide to olefins: selenothiocarboxylation

Takeshi Toru, Takuya Seko, Eturô Maekawa

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 213 KB

english, 1985

23

A facile synthesis of (±)-sesbanine via γ-addition of ketene silyl acetal with quaternized methyl nicotinate

Makoto Wada, Yoshihiro Nishihara, Kin-ya Akiba

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 258 KB

english, 1985

24

The structure of a new antibiotic, chromoxymycin

Yoshio Kawai, Kazuo Furihata, Haruo Seto, Noboru Otake

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 261 KB

english, 1985

25

Amination of organic azides using tetracarbonylhydridoferrate, HFe(CO)4− as a highly selective reducing agent

Chul Shim Sang, Nam Choi Kui

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 108 KB

english, 1985

26

Stereoretentive conversion of dialkyl [18O]-phosphoranilidates into dialkyl hydrogen [18O]-phosphates

Piotr Guga, Andrzej Wilk, Wojciech J. Stec

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 121 KB

english, 1985

27

Silica-alumina supported transition metal oxide catalyst for alkylation of aromatic compounds

V.G. Kumar, T.S. Shoba, K.V.C. Rao

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 270 KB

english, 1985

28

Z,Z-dienes via acetylene carbocupration: synthesis of navel orangeworm pheromone

Mark Furber, Richard J.K. Taylor, S.Cliff Burford

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 217 KB

english, 1985

29

Isolation and structures of citropone-A and -B from citrus plants, first examples of naturally-occurring homoacridone alkaloids containing a tropone ring system

Andrew T. McPhail, Motoharu Ju-ichi, Yukari Fujitani, Mami Inoue, Tian-Shung Wu, Hiroshi Furukawa

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 138 KB

english, 1985

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