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pro vyhledávání: '"Katsumori Nagamiya"'
Autor:
Katsumori Nagamiya, Yuki Itoh, Yoshio Nakahara, Yohji Nakatsuji, Mitsuru Akashi, Toshiyuki Kida, Naohisa Ishida, Masahiro Muraoka, Kentaro Uesugi
Publikováno v:
Synthesis. 2007:2973-2978
Two C2-symmetric chiral crown ethers, (2 S,12 S)-2,12-bis(hydroxymethyl)-2,12-dimethyl-18-crown-6 and (2 R,9 R)-2,9-bis(hydroxymethyl)-2,9-dimethyl-18-crown-6 were synthesized from a chiral subunit, [(4 S)-2,2,4-trimethyl-1,3-dioxolane-4-yl]methanol,