发明授权
US09242925B2 Versatile and stereospecific synthesis of γ,δ-unsaturated amino acids by Wittig reaction 有权
通过Wittig反应对γ,δ不饱和氨基酸的多功能和立体特异性合成

Versatile and stereospecific synthesis of γ,δ-unsaturated amino acids by Wittig reaction
摘要:
The γ,δ-unsaturated α-amino acids of general formula (I). Also, a versatile process for the stereospecific synthesis of said compounds of formula (I), involving a Wittig reaction. Further, intermediate products of general formulae (II) and (III), as shown below, which are involved in the synthesis of compounds (I). Compounds of general formula (I) may be useful as therapeutic substances, or as reagents or intermediates for fine chemistry.
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