3-METHOXYBENZYL (3-MPM) AND 3, 5-DIMETHOXYBENZYL (3, 5-DMPM) PROTECTING GROUPS FOR THE HYDROXY FUNCTION LESS READILY REMOVABLE THAN 4-METHOXYBENZYL (MPM) AND 3, 4-DIMETHOXYBENZYL (DMPM) PROTECTING GROUPS BY DDQ OXIDATION

Noriyuki Nakajima; Reiko Abe; Osamu Yonemitsu

doi:10.1248/cpb.36.4244

Noriyuki Nakajima, Reiko Abe, Osamu Yonemitsu

著者情報

キーワード: protecting group, hydroxy function, DDQ oxidation, selective deprotection, 3-methoxybenzyl, 3, 5-dimethoxybenzyl

ジャーナルフリー

1988 年 36 巻 10 号 p. 4244-4247

DOI https://doi.org/10.1248/cpb.36.4244

詳細

抄録

New protecting groups for the hydroxy function, 3-methoxybenzyl (3-MPM) and 3, 5-dimethoxybenzyl (3, 5-DMPM) groups are slowly removed by DDQ oxidation at room temperature and distinguished from readily removable 4-methoxybenzyl (MPM). They are stable to strong acids.

責任著者(Corresponding author)

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