TORI, Kazuo: search on Z-Library

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1

Stereoselective synthesis of erythro-3-fluorophenylalanine

Tadahiko Tsushima, Junko Nishikawa, Tomohiro Sato, Hiroshi Tanida, Kazuo Tori, Teruji Tsuji, Susumu Misaki, Masahiro Suefuji

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 177 KB

english, 1980

2

Importance of complex formation and contact shifts in the application of lanthanide shift reagents to 1H and 13C nmr spectra of aromatic compounds

Kazuo Tori, Yohko Yoshimura, Masatsune Kainosho, Katsumi Ajisaka

Journal:

Tetrahedron Letters

Year:

1973

Language:

english

File:

PDF, 262 KB

english, 1973

3

Re-investigation of the conformation of laurenobiolide, A ten-membered ring sesquiterpene lactone by variable-temperature carbon-13 NMR spectroscopy. Evidence for the presence of four conformational isomers in solution

Kazuo Tori, Isao Horibe, Youko Tamura, Kaoru Kuriyama, Haruhiko Tada, Ken'ichi Takeda

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 224 KB

english, 1976

4

Fluorine-containing amino acids and their derivatives. 3. Stereoselective synthesis and unusual conformational features of threo- and erythro-3-fluorophenylalanine

Tsushima, Tadahiko, Kawada, Kenji, Nishikawa, Junko, Sato, Tomohiro, Tori, Kazuo, Tsuji, Teruji, Misaki, Susumu

Journal:

Journal of Organic Chemistry

Year:

1984

Language:

english

File:

PDF, 1.05 MB

english, 1984

5

NMR-Untersuchungen an verbrückten Ringsystemen, III. Protonenresonanzspektren und Stereochemie von Bicyclo[2.2.2]octan-Derivaten

Kazuo Tori, Yoshihiro Takano, Keizo Kitahonoki

Journal:

European Journal of Inorganic Chemistry

Year:

1964

Language:

german

File:

PDF, 702 KB

german, 1964

6

Untersuchungen über Digitalisglykoside, XX. 16β.17β-Epoxy-17α-digitoxigenin und seine Derivate

Daisuke Satoh, Hiroshi Ishii, Kazuo Tori, Takehiko Tozyo, Junko Morita

Journal:

European Journal of Organic Chemistry

Year:

1965

Language:

german

File:

PDF, 423 KB

german, 1965

7

Solvent effects on internal rotation about the BN bond in aminoboranes as studied by proton magnetic resonance spectroscopy

Tetsushi Totani, Kazuo Tori, Junko Murakami, Haruyuki Watanabe

Journal:

Magnetic Resonance in Chemistry

Year:

1971

Language:

english

File:

PDF, 420 KB

english, 1971

8

Proton magnetic resonance spectra of ethylene episulphone

Masako Ueyama, Kazuo Tori, Masaru Fukuyama

Journal:

Magnetic Resonance in Chemistry

Year:

1972

Language:

english

File:

PDF, 124 KB

english, 1972

9

14N, 1H spin couplings in diethylmethylvinylammonium bromide

Masako Ueyama (nee Ohtsuru), Kazuo Tori

Journal:

Magnetic Resonance in Chemistry

Year:

1972

Language:

english

File:

PDF, 274 KB

english, 1972

10

NMR studies of bridged ring systems: XIX—13C1H spin coupling and 13C chemical shift of the bridge methylene in benzonorbornene and benzonorbornadiene

Kazuo Tori, Tadahiko Tsushima, Hiroshi Tanida, Katsuhiko Kushida, Shiroh Satoh

Journal:

Magnetic Resonance in Chemistry

Year:

1974

Language:

english

File:

PDF, 252 KB

english, 1974

11

Glucosidation shifts of allylic and benzylic alcohols in 13C NMR spectroscopy

Isao Horibe, Shujiro Seo, Yohko Yoshimura, Kazuo Tori

Journal:

Magnetic Resonance in Chemistry

Year:

1984

Language:

english

File:

PDF, 295 KB

english, 1984

12

Studies on the chemical components of Rutaceae plants—VI : Components of the root of Poncirus trifoliata Rafinesque (4) poncitrin, a new coumarin: Structure and nuclear Overhauser effects

Toshiaki Tomimatsu, Mitsuko Hashimoto, Tetsuro Shingu, Kazuo Tori

Journal:

Year:

1972

Language:

english

File:

PDF, 391 KB

english, 1972

13

Carbon-13 NMR studies of peptide antibiotics, thiostrepton and siomycin A: the structure relationship

Kazuo Tori, Katsuya Tokura, Kei Okabe, Mitsuo Ebata, Hideo Otsuka, Gabor Lukacs

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 231 KB

english, 1976

14

Protoyonogenin and protoneoyonogenin from the aerial parts and tissue cultures of Dioscorea tokoro

Astsuko Uomori, Shujiro Seo, Kazuo Tori, Yutaka Tomita

Journal:

Year:

1983

Language:

english

File:

PDF, 466 KB

english, 1983

15

Conformation of ring a in acetonides of 2β,3α-mercaptocholestanols evidenced by NMR spectroscopy : Bile acids and steroids. XXX: Thiosteroids. 15

Taichiro Komeno, Kazuo Tori, Ken'ichi Takeda

Journal:

Year:

1965

Language:

english

File:

PDF, 562 KB

english, 1965

16

Carbon-13 Nmr spectra of steroidal A-ring episulfides

Kazuo Tori, Taichiro Komeno, Jean-Michel Takarn, Gabor Lukacs

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 205 KB

english, 1975

17

1P NMR solvent shifts induced by hexafluorobenzene in monoterpenes

Kazuo Tori, Isa Horibe, Hiroko Shigemoto, Kazuyasu Umemoto

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 246 KB

english, 1975

18

Carbon-13 nmr spectra of saikogenins. Stereochemical dependence in hydroxylation effects upon carbon-13 chemical shifts of oleanene-type triterpenoids

Kazuo Tori, Yohko Yoshimura, Shujiro Seo, Kensuke Sakurawi, Yutaka Tomita, Hiroshi lshii

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 272 KB

english, 1976

19

Carbon-13 nmr spectra of saikosaponins A, C, D and F isolated from bupleurum falcatum L.

Kazuo Tori, Shujiro Seo, Yohko Yoshimura, Miharu Nakamura, Yutaka Tomita, Hiroshi Ishii

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 260 KB

english, 1976

20

C-13 NMR spectra of morphine alkaloids, codeine, thebaine, and sinomenine, and related compounds

Yoshihiro Terui, Kazuo Tori, Shin Maeda, Yoshiro K. Sawa

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 174 KB

english, 1975

21

1H NMR solvent shifts induced by hexafluorobenzene in germacrones, ten-membered ring sesquiterpenes

Isao Horibe, Hiroko Shigemoto, Kazuo Tori

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 197 KB

english, 1975

22

Vertisporin, a new antibiotic from verticimonosporium diffractum

Hitoshi Minato, Teruaki Katayama, Kazuo Tori

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 224 KB

english, 1975

23

C-13 nuclear magnetic resonance spectra of erythromycins

Yoshihiro Terui, Kazuo Tori, Kazuo Nagashima, Naoki Tsuji

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 213 KB

english, 1975

24

Ligularenolide. A new sesquiterpene lactone of eremophilane type

Yoshiaki Tonahashi, Yoshiaki Ishizoki, Takeyoshi Takahashi, Kazuo Tori

Journal:

Tetrahedron Letters

Year:

1968

Language:

english

File:

PDF, 230 KB

english, 1968

25

Esterification shifts in carbon-13 NMR spectra of alcohols

Yoshihiro Terui, Kazuo Tori, Naoki Tsuji

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 124 KB

english, 1976

26

Carbon-13 NMR spectra of juglone, naphthazarin and their derivatives

Masaaki Kobayashi, Yoshihiro Terui, Kazuo Tori, Naoki Tsuji

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 124 KB

english, 1976

27

Carbon-13 NMR spectral studies of aloenin and its derivatives. Carbon-13 signal assignment problem of 4-methoxy-2-pyrones

Kazuo Tori, Toshifumi Hirata, Osamu Koshitani, Takayuki Suga

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 246 KB

english, 1976

28

Substituent effects on 13C-SCS of substituted ethenes and propenes

Naoki Inamoto, Shozo Masuda, Kazuo Tori, Junko Nishikawa

Journal:

Tetrahedron Letters

Year:

1983

Language:

english

File:

PDF, 229 KB

english, 1983

29

NMR studies of bridged ring systems. IV. Epoxides

Kazuo Tori, Keizo Kitahonoki, Yoshihiro Takano, Hiroshi Tanida, Teruji Tsuji

Journal:

Tetrahedron Letters

Year:

1964

Language:

english

File:

PDF, 254 KB

english, 1964

30

Carbon-13 nmr spectra of some furanosesquiterpenes, major components of lindera strychnifolia

Kazuo Tori, Masako Ueyama, Isao Horibe, Youko Tamura, Ken'ichi Takeda

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 200 KB

english, 1975

31

Origin of anomalous substituent effect on imidoyl proton chemical shift in 4-substituted n-benzylideneanilines. Evidence for the contribution of through-space field effect

Naoki Inamoto, Shozo Masuda, Katsumi Tokumaru, Kazuo Tori, Masayuki Yoshida

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 231 KB

english, 1975

32

Reply to the comment on “novel substituent effects in 1H and 13C NMR spectra of 4- and 4′-substituted N-benzylideneanilines.” problems of 1H chemical shift measurement

Naoki Inamoto, Shozo Masuda, Katsumi Tokumaru, Masayuki Yoshida, Youko Tamura, Kazuo Tori

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 207 KB

english, 1975

33

Transformation of penicillin sulfoxide ester into 2-halogen-substituted penicillin ester, intermediate to cepham system

Hiroshi Tanida, Teruji Tsuji, Tadahiko Tsushima, Hiroyuki Ishitobi, Tadashi Irie, Toshisada Yano, Hiromu Matsumura, Kazuo Tori

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 168 KB

english, 1975

34

Structure and stereochemistry of 2-chloromethylpenam and 3-chlorocepham derivatives studied by 13c and 1h nmr spectroscopy

Kazuo Tori, Tadahiko Tsushima, Youko Tamura, Hiroko Shigemoto, Teruji Tsuji, Hiroyuki Ishitobi, Hiroshi Tanida

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 230 KB

english, 1975

35

Substituent effects on C-13 chemical shifts of substituted benzenes. A new proposition of electronegativity correlation of meta-carbon chemical shifts

Naoki Inamoto, Shozo Masuda, Katsumi Tokumaru, Kazuo Tori, Masayuki Yoshida, Yohko Yoshimura

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 240 KB

english, 1976

36

1H and 13C NMR spectra of bishomobenzobarrelenes

Keizo Kitahonoki, Kensuke Sakurawi, Kazuo Tori, Masako Ueyama

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 207 KB

english, 1976

37

NMR studies of bridged ring systems. XVIII. Remarkable steric γ effect upon 13C chemical shifts in tricyclo[3.2.1.O2,4]octenes and its application to 13C signal assignment of 9-isopropylidenebenzonorbornene derivatives

Kazuo Tori, Masako Ueyama, Teruji Tsuji, Hiromu Matsumura, Hiroshi Tanida, Hiizu Iwamura, Katsuhiko Kushida, Toshiaki Nishida, Shiroh Satoh

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 193 KB

english, 1974

38

Carbon-13 NMR spectra of steroidal epoxides. Configurational assignment of an epoxy group on six-membered ring by carbon-13 NMR spectroscopy

Kazuo Tori, Taichiro Komeno, M. Sangaré, B. Septe, B. Delpech, A. Ahond, G. Lukacs

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 239 KB

english, 1974

39

Absolute configuration and conformation of confertolide, a germacranolide isolated from Vernonia conferta

R. Toubiana, M.-J. Toubiana, Kazuo Tori, Kaoru Kuriyama

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 197 KB

english, 1974

40

Carbon-13 nmr spectra of 5β-steroidal sapogenins. Reassignment of the F-ring carbon signals of (25S)-spirostans

Kazuo Tori, Shujiro Seo, Yoshihiro Terui, Junko Nishikawa, Fumio Yasuda

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 313 KB

english, 1981

41

Carbon-13 and hydrogen-1 NMR studies of conformations of ligularol and 6-epiligularol, naturally occurring cis-decalin derivatives

Toshichika Sato, Masahiro Tada, Takeyoshi Takahashi, Isao Horibe, Hiroshi Ishii, Kazuo Tori

Journal:

Tetrahedron Letters

Year:

1977

Language:

english

File:

PDF, 247 KB

english, 1977

42

Structures of isororidin E, epoxyisororidin E, and epoxy- and diepoxyroridin H, new metabolites isolated from cylindrocarpon species determined by carbon-13 and hydrogen-1 NMR spectroscopy. Revision of C2′:C3′ double bond configuration of the roridin group

Makoto Matsumoto, Hitoshi Minato, Kazuo Tori, Masako Ueyama

Journal:

Tetrahedron Letters

Year:

1977

Language:

english

File:

PDF, 270 KB

english, 1977

43

4-Methylpyrimidine n-oxides

Masaru Ogata, Haruyuki Watanabe, Kazuo Tori, Hideo Kano

Journal:

Tetrahedron Letters

Year:

1964

Language:

english

File:

PDF, 237 KB

english, 1964

44

Long-range shielding effects of the nitro groups in 6α- and 6β-nitrotestosterones

Kazuo Tori, Kaoru Kuriyama

Journal:

Tetrahedron Letters

Year:

1964

Language:

english

File:

PDF, 193 KB

english, 1964

45

The configuration and conformation of the arabinose moiety in platycodins, saponins isolated from platycodon grandiflorum, and mi-saponins from madhuca longifolia based on carbon-13 and hydrogen-1 nmr spectroscopic evidence: The total structures of the saponins

Hiroshi Ishii, Isao Kitagawa, Kazuhiro Matsushita, Kiyoharu Shirakawa, Kazuo Tori, Takehiko Tozyo, Masayuki Yoshikawa, Yohko Yoshimura

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 294 KB

english, 1981

46

13C NMR spectra of cephalosporins. Signal assignments of free acids and esters

Kazuo Tori, Junko Nishikawa, Yoshito Takeuchi

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 319 KB

english, 1981

47

8β-Hydroxylation of reichstein's substances by microorganism

Kazuo Tori, Eiji Kondo

Journal:

Tetrahedron Letters

Year:

1963

Language:

english

File:

PDF, 293 KB

english, 1963

48

Glycosidation shifts in carbon-13 NMR spectroscopy: carbon-13 signal shifts from aglycone and glucose to glucoside

Kazuo Tori, Shujiro Seo, Yohko Yoshimura, Hitoshi Arita, Yutaka Tomita

Journal:

Tetrahedron Letters

Year:

1977

Language:

english

File:

PDF, 286 KB

english, 1977

49

Application of carbon-13 N.M.R. spectroscopy to structural determination of steroidal trisaccharides, thevetin a and b

Kazuo Tori, To That Thang, Malic Sangare, Gabor Lukacs

Journal:

Tetrahedron Letters

Year:

1977

Language:

english

File:

PDF, 256 KB

english, 1977

50

Anomalous α-effects due to methyl substitution in the half-chair conformation in carbon-13 NMR spectroscopy

Malick Sangaré, Bernard Septe, Guy Bérenger, Gabor Lukacs, Kazuo Tori, Taichiro Komeno

Journal:

Tetrahedron Letters

Year:

1977

Language:

english

File:

PDF, 223 KB

english, 1977

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