One-pot preparation of 2-substituted and 2,3-disubstituted furans from 2-alkynal tetramethylethylene acetals and aldehydes using a divalent titanium reagent Ti(O- i-Pr) 4/2 i-PrMgX
Teng, Xin, Wada, Takeshi, Okamoto, Sentaro, Sato, Fumie
Published in Tetrahedron letters (01.08.2001)
Published in Tetrahedron letters (01.08.2001)
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Journal Article
Synthesis and vitamin D receptor affinity of 16-oxa vitamin D analogues
Ibe, Kouta, Yamada, Takeshi, Okamoto, Sentaro
Published in Organic & biomolecular chemistry (11.12.2019)
Published in Organic & biomolecular chemistry (11.12.2019)
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Dual-mode coupling copolymerization of aryl dialdehyde and alkynylaldehyde monomers via Concurrent McMurry olefination and alkyne [2+2+2] cycloaddition trimerization reactions mediated by a low-valent titanium reagent
Okamoto, Sentaro, Yamada, Takeshi, Uchida, Takaya, Kikuta, Nana, Kimura, Yu-ya
Published in Polymer (Guilford) (01.02.2021)
Published in Polymer (Guilford) (01.02.2021)
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General synthetic method for preparation of optically active propargyl and allylstannanes
Okamoto, Sentaro, Matsuda, Shin-ichiro, Keun An, Duk, Sato, Fumie
Published in Tetrahedron letters (03.09.2001)
Published in Tetrahedron letters (03.09.2001)
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Synthesis and Catalytic Properties of 4-Aryl-2,3-dihydro-4 H -pyrimido[2,3- b ]benzothiazoles for Asymmetric Acyl or Carboxyl Group Transfer Reactions
Viswambharan, Baby, Okimura, Tatsuya, Suzuki, Satoko, Okamoto, Sentaro
Published in Journal of organic chemistry (19.08.2011)
Published in Journal of organic chemistry (19.08.2011)
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