Search Results - "IDE, Shizuki"
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Thermal reaction of benzimidazolium N-allylides
Published in Heterocycles (1992)Get full text
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Thermal Reaction of Imidazolium N-Vinylimino Ylides : Formation of Mesomeric Betaines, Imidazopyridaziniumides, via Back-Donated 1, 6-Cyclization
Published in Chemical & pharmaceutical bulletin (1994)“…The reaction of N-aminoimidazolium salts (4, 5) with polarized olefins (2a-d, 3a, b) in the presence of K2CO3 in EtOH gave the corresponding imidazolium…”
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3
A new synthesis of 3H-cycl [3.2.2] azino [1,2-e] cycl [3.3.2]-azin-3-one derivative
Published in Heterocycles (01-12-1992)Get full text
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A novel 1,6 cyclization of imidazolium N-allylides (1) : formation of mesomeric betaïnes, 8-oxoimidazo [1,2-a]-pyridiniumides
Published in Heterocycles (01-06-1990)Get full text
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5
A new synthesis of 2,12-dithia[3.3](1,4)cycl[3.2.2.] azinophanes
Published in Heterocycles (01-06-1990)Get full text
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Synthesis of Imidazo [1, 2-a] pyridine Derivatives and Their Reactions
Published in YAKUGAKU ZASSHI (25-12-1993)“…By the reaction of 2-benzoylmethylimidazoles (1a, b) with polarized olefins (2, 3) in the presence of K2CO3, the corresponding imidazo [1, 2-a] pyridine…”
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Synthesis of Thiazolo[3, 2-α]pyridine Derivatives and Their Reactions
Published in YAKUGAKU ZASSHI (01-01-1993)“…By the reaction of 2-benzoylmethyl-4-methylthiazole (6) with polarized olefins (3, 4) in the presence of base (K2CO8 or NaH), the corresponding thiazolo[3,…”
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Thiazolo[3,2-α]pyridine誘導体の合成とその反応
Published in YAKUGAKU ZASSHI (1993)Get full text
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10
電子供与基としてDimethylaminoindolizine骨格を持つメチン系色素の合成
Published in YAKUGAKU ZASSHI (01-01-1992)Get full text
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11
Thermal Reaction of Imidazolium N-Vinylimino Ylides
Published in Chemical & pharmaceutical bulletin (01-03-1994)“…The reaction of N-aminoimidazolium salts (4, 5) with polarized olefins (2a-d, 3a, b) in the presence of K2CO3 in EtOH gave the corresponding imidazolium…”
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12
Synthesis of Thiazolo[3, 2-α]pyridine Derivatives and Their Reactions
Published in Yakugaku zasshi (1993)Get full text
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A novel 1,6-cyclization of imidazolium N-allylides (2) : formation of the mesomeric betaine, 7-iminoimidazo[1,2-a]pyridiniumide
Published in Heterocycles (01-11-1991)Get full text
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14
Synthesis of Imidazo [1, 2-a] pyridine Derivatives and Their Reactions
Published in Yakugaku zasshi (1993)Get full text
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Studies on pyridinium N-ylides: one step synthesis of heteropolycycles, indolizinoquinolizines
Published in Heterocycles (01-05-1992)Get full text
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Synthesis of Methine Dyes Having Dimethylaminoindolizine Skeleton as an Electron Donor
Published in YAKUGAKU ZASSHI (01-01-1992)“…By the reaction of 2-(1-cyano-1-methylthio) methyleneindan-1, 3-dione (1) with 7-dimethylaminoindolizine derivatives (8c, 9a, b), the corresponding substituted…”
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