Progress toward the total synthesis of callipeltin A (I): asymmetric synthesis of (3S,4R)-3,4-dimethylglutamine.
Progress toward the total synthesis of callipeltin A (I): asymmetric synthesis of (3S,4R)-3,4-dimethylglutamine.
复制标题
卡利佩汀 A (I) 的全合成进展:(3S,4R)-3,4-二甲基谷氨酰胺的不对称合成。
DOI:
10.1021/ol006679t
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发表时间:
2000
期刊:
影响因子:
5.2
通讯作者:
Joullié,MM
中科院分区:
文献类型:
--
作者:
Liang,B;Carroll,PJ;Joullié,MM
During the total synthesis of the novel cyclic depsipeptide callipeltin A (1), the unit (3S,4R)-3,4-dimethylglutamine, was successfully synthesized by asymmetric Michael addition and subsequent electrophilic azidation. The key feature of this approach is the generation of three adjacent stereogenic centers using the same camphorsultam chiral auxiliary.