✦ LIBER ✦

Preparation of primary vicinal diamines from amino acid esters and crystal structure of a chiral nickel salen complex

✍ Scribed by Wey Shiow-Jyi; Kenneth J. O'Connor; Cynthia J. Burrows

Publisher: Elsevier Science
Year: 1993
Tongue: French
Weight: 259 KB
Volume: 34
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)91959-2

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✦ Synopsis

A6sbuca Highly pure (~-1.l-di@-anisyl)-3-methyl-l~-butane diamii (vdinyl diaminc), C, and l.ldi(panisyl)-l& propane d&mine (daninyl diaminc). 4b. wcxc pqxxed from L-valinc methyl &tu hydmModc and fdanine ethyl cst~ hydrdMdeinfourstcps.

IheX-myaystel~~oftheNiO_salentypecolnplwrdaivedfromIsnvtelsan intersting conformation auund the. metal centfx.

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