Oxidative carbon?carbon bond cleavage of N-alkoxycarbonylated cyclic amines was accomplished by NaNO2 in TFA to afford ω-amino carboxylic acid in high yield. Optically active 3-hydroxypiperidine derivatives and 3-pipecolinate were converted to enantiomerically pure (R)-4-amino-3-hydroxybutanoic acid (GABOB) and (S)-2-pyrrolidone-4-carboxylate, respectively.
雑誌名
Tetrahedron Letters
巻
49
号
47
ページ
6728 - 6731
発行年
2008-11-17
出版者
Elsevier Ltd
ISSN
00404039
書誌レコードID
AA00861801
DOI
10.1016/j.tetlet.2008.09.067
権利
Copyright c 2008 Elsevier Ltd All rights reserved.