Cantacuzene,J.; Ricard,D., Bulletin de la Societe Chimique de France, 1967, p. 1587 - 1593
作者:Cantacuzene,J.、Ricard,D.
DOI:——
日期:——
Asymmetric Synthesis of the Highly Methylated Tryptophan Portion of the Hemiasterlin Tripeptides
作者:Ranga Reddy、James B. Jaquith、Venugopal Rao Neelagiri、Sherine Saleh-Hanna、Tony Durst
DOI:10.1021/ol016982+
日期:2002.3.1
[GRAPHICS]The asymmetric synthesis of the methylated tryptophan portion of hemiasterlin peptides is described. The key reactions are a SnCl4-mediated ring opening of epoxynitriles or epoxysulfones by N-methylindole followed by an asymmetric Strecker reaction. A second approach involving opening of glycidic esters by indoles is also described.
Martynow; Schtschelkunow, Zhurnal Obshchei Khimii, 1958, vol. 28, p. 3248,3251; engl. Ausg. S. 3275, 3277
作者:Martynow、Schtschelkunow
DOI:——
日期:——
Functionalized organolithium reagents. 8. Novel (.alpha.,.beta.-epoxyalkyl)lithium reagents via the lithiation of organyl-substituted epoxides
作者:John J. Eisch、James E. Galle
DOI:10.1021/jo00303a015
日期:1990.8
Nitriles glycidiques. I: Formation a partir des chloroaldehydes et utilisation dans la synthese d'aldehydes α-substitues.