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Pyrrolidine ring formation by a new base-promoted 1,3-dipolar cycloaddition of N-(phenylthiomethyl) amino acid esters
作者:Nobuyuki Imai、Yoshiyasu Terao、Kazuo Achiwa、Minoru Sekiya
DOI:10.1016/s0040-4039(01)90015-2
日期:1984.1
N-Phenylthiomethyl derivatives of α-amino acid esters are attacked by α,β-unsaturated carboxylates in the presence of sodium hydride, undergoing 1,3-dipolar cycloaddition to give pyrrolidines.
α-氨基酸酯的N-苯硫基甲基衍生物在氢化钠存在下被α,β-不饱和羧酸盐攻击,经历1,3-偶极环加成反应生成吡咯烷。
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Imai, Nobuyuki; Terao, Yoshiyasu; Achiwa, Kazuo, Heterocycles, 1984, vol. 21, # 2, p. 607
作者:Imai, Nobuyuki、Terao, Yoshiyasu、Achiwa, Kazuo、Sekiya, Minoru
DOI:——
日期:——
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IMAI, NOBUYUKI;TERAO, YOSHIYASU;ACHIWA, KAZUO;SEKIYA, MINORU, TETRAHEDRON LETT., 1984, 25, N 15, 1579-1582
作者:IMAI, NOBUYUKI、TERAO, YOSHIYASU、ACHIWA, KAZUO、SEKIYA, MINORU
DOI:——
日期:——
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IMAI, NOBUYUKI;TERAO, YOSHIYASU;ACHIWA, KAZUO;SEKIYA, MINORU, HETEROCYCLES, 1984, 21, N 2, 607
作者:IMAI, NOBUYUKI、TERAO, YOSHIYASU、ACHIWA, KAZUO、SEKIYA, MINORU
DOI:——
日期:——
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Imai, Nobuyuki; Nemoto, Mari; Terao, Yoshiyasu, Chemical and pharmaceutical bulletin, 1986, vol. 34, # 3, p. 1080 - 1088
作者:Imai, Nobuyuki、Nemoto, Mari、Terao, Yoshiyasu、Achiwa, Kazuo、Sekiya, Minoru
DOI:——
日期:——