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A novel synthesis of the 1β-methylcarbapenem key intermediate employing the [2+2]-cycloaddition reaction of chlorosulfonyl isocyanate with a 4H-1,3-dioxin derivative
Yoshio Ito, Yuko Kobayashi, Shiro TerashimaVolume:
30
Year:
1989
Language:
english
Pages:
4
DOI:
10.1016/s0040-4039(01)93817-1
File:
PDF, 332 KB
english, 1989