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81 matches in the database. These are records: 1 - 30. New search.

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1. Reaction of cupric alkoxide and carbon monoxide. Saegusa, Takeo; Tsuda, Tetsuo; Isayama, Katsuhiko. The Journal of Organic Chemistry vol. 35 issue 9 1970. p. 2976-2978

DOI: 10.1021/jo00834a027. ISSN: 0022-3263.

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2. Carbamoyl chloride formation from chloramine and carbon monoxide. Saegusa, Takeo; Tsuda, Tetsuo; Isegawa, Yo. The Journal of Organic Chemistry vol. 36 issue 6 1971. p. 858-860

DOI: 10.1021/jo00805a033. ISSN: 0022-3263.

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3. Carbonylation of amines with carbon monoxide and silver acetate. Tsuda, Tetsuo; Isegawa, Yo; Saegusa, Takeo. The Journal of Organic Chemistry vol. 37 issue 17 1972. p. 2670-2672

DOI: 10.1021/jo00982a007. ISSN: 0022-3263.

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4. Polyethyleneimine and macrocyclic polyamine silica gels acting as carbon dioxide absorbents. Tsuda, Tetsuo; Fujiwara, Tsuyoshi. Journal of the Chemical Society, Chemical Communications vol. 1992 issue 22 1992. p. 1659-1661

A dimethylformamide or water suspension of amino-silica gels, which are silica gels bound with polyethyleneimines or macrocyclic polyamines through a covalent bond, absorbed CO2 effectively and reversively.

DOI: 10.1039/C39920001659. ISSN: 0022-4936.

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5. Corrigenda. Collman, James P.; Zhang, Xumu; Lee, Virgil J.; Brauman, John I.; Tsuda, Tetsuo; Fujiwara, Tsuyoshi. Journal of the Chemical Society, Chemical Communications vol. 1993 issue 4 1993. p. 428-428

DOI: 10.1039/C39930000428. ISSN: 0022-4936.

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6. Functionalized phosphine ligands in transition metal-catalysed organic synthesis. Nickel(0)-catalysed cycloaddition of terminally unsubstituted diynes and carbon dioxide to bicyclic 2-pyrones. Tsuda, Tetsuo; Morikawa, Shohei; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1989 issue 1 1989. p. 9-10

 A functionalized trialkylphosphine ligand (1a) containing a pyridyl group has effected the Ni(0)-catalysed… (more)

DOI: 10.1039/C39890000009. ISSN: 0022-4936.

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7. Nickel(0)-catalysed novel co-oligomerization of ethoxy(trimethylsilyl)ethyne with carbon dioxide to 4,6-diethoxy-3-[1-ethoxy-2,2-bis(trimethylsilyl)vinyl];-5(trimethylsilyl)-2-pyrone. Tsuda, Tetsuo; Hasegawa, Naoki; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1990 issue 13 1990. p. 945-947

 A nickel(0) catalyst, which was generated from bis(cyclo-octadiene)nickel and bis(diphenylphosphino)butane, effected a novel… (more)

DOI: 10.1039/C39900000945. ISSN: 0022-4936.

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8. Carbon dioxide insertion into organocopper and organosilver compounds. Tsuda, Tetsuo; Ueda, Kazuo; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1974 issue 10 1974. p. 380-381

 Carbon dioxide insertions into organocopper and organosilver compounds occur in the presence of… (more)

DOI: 10.1039/C39740000380. ISSN: 0022-4936.

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9. Cyanomethylcopper(I). A stable alkylcopper via decarboxylation. Tsuda, Tetsuo; Nakatsuka, Takuo; Hirayama, Takao; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1974 issue 14 1974. p. 557-558

The preparation and characterization of the stable alkylcopper(I), cyanomethylcopper(I), via ready decarboxylation of CuI and CuII cyanoacetates are reported.

DOI: 10.1039/C39740000557. ISSN: 0022-4936.

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10. Effect of ligands on copper-promoted hydride transfer to carbonyl group. Tsuda, Tetsuo; Habu, Haruo; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1974 issue 15 1974. p. 620-620

The effect of ligands on hydride transfer to a carbonyl group (Tishchenko reaction and Meerwein-Ponndorf reduction) caused by ButOCu complexes is described.

DOI: 10.1039/C39740000620. ISSN: 0022-4936.

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11. Counterion influence on the stereochemistry of cyclopropane formation via organocopper and organosodium intermediates. Tsuda, Tetsuo; Ohoi, Fumio; Ito, Sigeru; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1975 issue 9 1975. p. 327-328

Cyclopropanes are formed from methyl α-chloro-propionate and methacrylonitrile using ButOCu·PBu3n or NaH, via organocopper or organosodium intermediates; a counterion effect on the cis/trans stereo-chemistry of cyclopropane formation is observed.

DOI: 10.1039/C39750000327. ISSN: 0022-4936.

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12. Reversible carbon dioxide fixation by organocopper complexes. Tsuda, Tetsuo; Chujo, Yoshiki; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1975 issue 24 1975. p. 963-964

Reversible CO2 insertion into the Cu(I) phenylacetylide–phosphine complex, PhC[z.tbd]CCu·(PBun3)3, is described; the complex behaves as a reversible CO2 carrier under mild conditions.

DOI: 10.1039/C39750000963. ISSN: 0022-4936.

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13. Copper(I) cyanoacetate as a carrier of activated carbon dioxide. Tsuda, Tetsuo; Chujo, Yoshiki; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1976 issue 11 1976. p. 415-416

Copper(I) cyanoacetate acts as a carrier of activated CO2, transferring its CO2 unit to propylene oxide to produce propylene carbonate quantitatively.

DOI: 10.1039/C39760000415. ISSN: 0022-4936.

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14. Formation of copper(I) isocyanate complexes by the reaction of carbon dioxide and copper(I) bis(trimethylsilyl)amide complexes. Tsuda, Tetsuo; Washita, Hiroshi; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1977 issue 13 1977. p. 468-469

 Copper(I) bis(trimethylsilyl)amide deoxygenates carbon dioxide in the presence of an added ligand to… (more)

DOI: 10.1039/C39770000468. ISSN: 0022-4936.

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15. Preparation of urethanes from carbon dioxide via a copper(I) carbamato-complex. Tsuda, Tetsuo; Washita, Hiroshi; Watanabe, Katsuhiko; Miwa, Masahiro; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1978 issue 19 1978. p. 815-816

Efficient copper-promoted urethane formation from carbon dioxide, amines, and alkyl halides is described; an intermediate copper(I) carbamato-complex has been isolated and characterized.

DOI: 10.1039/C39780000815. ISSN: 0022-4936.

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16. Preparation and transcarboxylation of magnesium(II) and manganese(II) 2-oxoimidazolidine-1-carboxylato-complexes. Tsuda, Tetsuo; Chujo, Yoshiki; Hayasaki, Toshikatsu; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1979 issue 18 1979. p. 797-798

 MgII and MnII 2-oxoimidazolidine-1-carboxylato-complexes, [graphic omitted]CO2M(OMe), which were isolated from the reaction of… (more)

DOI: 10.1039/C39790000797. ISSN: 0022-4936.

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17. Copper(i)-catalysed conjugate reduction of αβ-unsaturated carbonyl compounds by lithium aluminium hydride. Tsuda, Tetsuo; Fujii, Tomoyuki; Kawasaki, Kaoru; Saegusa, Takeo. Journal of the Chemical Society, Chemical Communications vol. 1980 issue 21 1980. p. 1013-1014

CuI catalyses an efficient conjugate reduction of αβ-unsaturated carbonyl compounds by LiAlH4 in the presence of hexamethylphosphoric triamide at −78 °C.

DOI: 10.1039/C39800001013. ISSN: 0022-4936.

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18. Nickel(0)-catalysed diyne–maleimide double-cycloaddition copolymerisation to form poly(bicyclo[2.2.2]oct-7-ene)s. Tsuda, Tetsuo; Takeda, Atsushi; Tobisawa, Akihiko; Mizuno, Haruna. Chemical Communications vol. 1997 issue 2 January 21, 1997. p. 201-202

A nickel(0) catalyst effects the double-cycloaddition copolymerisation of diynes with N-substituted maleimides to form poly(bicyclo[2.2.2]oct-7-ene)s.

ISSN: 1359-7345.

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19. Cobalt-catalysed cycloaddition terpolymerisation of carbon monoxide with diynes and norbornadiene to form poly(enone)s. Tsuda, Tetsuo; Tsugawa, Fusahiro. Chemical Communications (Cambridge) vol. 1996 issue 8 1996. p. 907-908

Co(indenyl)(cod)-catalysed cycloaddition terpolymerisation of CO with diynes HC[z.tbd6]C(CH2)mC[z.tbd6]CH(m = 8, 6 and 4) and norbornadiene affors poly(enone)s.

DOI: 10.1039/CC9960000907. ISSN: 1359-7345.

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20. Nickel(0)-catalysed alkyne–dimaleimide double-cycloaddition copolymerisation to form poly(imide)s. Tsuda, Tetsuo; Shimada, Masaki; Mizuno, Haruna. Chemical Communications (Cambridge) vol. 1996 issue 20 1996. p. 2371-2372

A nickel(0) catalyst effects the double-cycloaddition copolymerisation of alkynes with dimaleimides to form poly-(imide)s.

DOI: 10.1039/CC9960002371. ISSN: 1359-7345.

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21. Palladium-catalysed cycloaddition copolymerisation of diynes with elemental sulfur to poly(thiophene)s. Tsuda, Tetsuo; Takeda, Atsushi. Chemical Communications (Cambridge) vol. 1996 issue 11 1996. p. 1317-1318

Palladium acetate catalyses the cycloaddition copolymerisation of diynes with elemental sulfur to afford poly(thiophene)s.

DOI: 10.1039/CC9960001317. ISSN: 1359-7345.

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22. Lithium bis(N,N-diethylcarbamoyl)cuprate. A reagent for direct carbamoylation. Tsuda, Tetsuo; Miwa, Masahiro; Saegusa, Takeo. The Journal of Organic Chemistry vol. 44 issue 21 1979. p. 3734-3736

DOI: 10.1021/jo01335a034. ISSN: 0022-3263.

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23. Preparation of thermally stable and soluble mesitylcopper(I) and its application in organic synthesis. Tsuda, Tetsuo; Yazawa, Tetsuo; Watanabe, Katsuhiko; Fujii, Tomoyuki; Saegusa, Takeo. The Journal of Organic Chemistry vol. 46 issue 1 1981. p. 192-194

DOI: 10.1021/jo00314a048. ISSN: 0022-3263.

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24. Specific two-step decarboxylation of copper(I,II) .beta.-ketocarboxylates. A novel type of regulation of the decarboxylation of .beta.-keto acids. Tsuda, Tetsuo; Chujo, Yoshiki; Takahashi, Seiji. The Journal of Organic Chemistry vol. 46 issue 24 1981. p. 4980-4987

DOI: 10.1021/jo00337a032. ISSN: 0022-3263.

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25. Palladium-catalyzed decarboxylative allylic alkylation of allylic acetates with .beta.-keto acids. Tsuda, Tetsuo; Okada, Masahiro; Nishi, Seiichi; Saegusa, Takeo. The Journal of Organic Chemistry vol. 51 issue 4 1986. p. 421-426

DOI: 10.1021/jo00354a001. ISSN: 0022-3263.

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26. Methylcopper(I)-catalyzed selective conjugate reduction of .alpha.,.beta.-unsaturated carbonyl compounds by di-iso-butylaluminum hydride in the presence of hexamethylphosphoric triamide. Tsuda, Tetsuo; Hayashi, Toshio; Satomi, Hiroshi; Kawamoto, Tadashi; Saegusa, Takeo. The Journal of Organic Chemistry vol. 51 issue 4 1986. p. 537-540

DOI: 10.1021/jo00354a027. ISSN: 0022-3263.

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27. Palladium-catalyzed reaction of 1,3-diene monoepoxides with .beta.-keto acids. Allylic alkylation and isomerization of 1,3-diene monoepoxides. Tsuda, Tetsuo; Tokai, Masaya; Ishida, Tadashi; Saegusa, Takeo. The Journal of Organic Chemistry vol. 51 issue 26 1986. p. 5216-5221

DOI: 10.1021/jo00376a031. ISSN: 0022-3263.

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28. Alkylation and silylation of the aluminum enolates generated by hydroalumination of .alpha.,.beta.-unsaturated carbonyl compounds. Tsuda, Tetsuo; Satomi, Hiroshi; Hayashi, Toshio; Saegusa, Takeo. The Journal of Organic Chemistry vol. 52 issue 3 1987. p. 439-443

DOI: 10.1021/jo00379a024. ISSN: 0022-3263.

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29. Conjugate reduction of .alpha.,.beta.-acetylenic ketones and esters by diisobutylaluminum hydride-hexamethylphosphoric triamide. Tsuda, Tetsuo; Yoshida, Tsutomu; Kawamoto, Tadashi; Saegusa, Takeo. The Journal of Organic Chemistry vol. 52 issue 8 1987. p. 1624-1627

DOI: 10.1021/jo00384a052. ISSN: 0022-3263.

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30. Palladium(0)-catalyzed coupling reaction of lithium (.alpha.-carbalkoxyvinyl)cuprates with organic halides. Tsuda, Tetsuo; Yoshida, Tsutomu; Saegusa, Takeo. The Journal of Organic Chemistry vol. 53 issue 3 1988. p. 607-610

DOI: 10.1021/jo00238a024. ISSN: 0022-3263.

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