70003-94-0Relevant academic research and scientific papers
A New Method of Formation of 9-Azabicyclononane Skeleton and Its Application to Synthesis of (+/-)-Anatoxin a
Shono, Tatsuya,Matsumura, Yoshihiro,Uchida, Kenshi,Tagami, Katsumi
, p. 919 - 922 (2007/10/02)
9-Azabicyclo-nonane skeleton was formed in one step by Lewis acid promoted reaction between 1-methoxycarbonyl-2,5-dimethoxypyrrolidine and 1-ethoxy-1-trimethylsiloxy-1,4-pentadiene, and it was converted to (+/-)-anatoxin a.
AN N-ACYLIMINIUM ROUTE TO THE 8-AZABICYCLOOCTANE (TROPANE) AND THE 9-AZABICYCLONONANE RIG SYSTEM SYNTHESIS OF (+/-)-ANATOXIN-A
Esch, Peter M.,Hiemstra, Henk,Klaver, Wim J.,Speckamp, W. Nico
, p. 75 - 79 (2007/10/02)
Propargyl and allyl silanes 20-22, readily prepared from succinimide, cyclize on dissolution in formic acid to azabicycles 23-25 in excellent yields.
