α-Oximino Ketones. III. A New Synthesis of α-Amino Acids<sup>1</sup>
作者:ARTHUR F. FERRIS
DOI:10.1021/jo01093a027
日期:1959.11
Photochemistry of α-oxo-oximes. Part 3. Photoisomerization of some α-oxo-oxime ethyl ethers
作者:Peter Baas、Hans Cerfontain
DOI:10.1039/p29790000151
日期:——
The photoisomerization of four α-oxo-oxime ethyl ethers (1)–(4) has been investigated. The (E)-isomers of (1)–(3) exist in the s-trans conformation. By spectroscopic analysis and by comparison of the triplet sensitized photoisomerization of (1) and (2) it was established that (Z)-(1) has a (possibly slightly twisted) s-cis conformation and (Z)-(2) a (probably non-planar) s-trans conformation. Also