Cyclization via Carbolithiation of α-Amino Alkyllithium Reagents
作者:Robert J. Bahde、Scott D. Rychnovsky
DOI:10.1021/ol801523r
日期:2008.9.18
We report a newroute to tertiary alpha-amino stereocenters by sequential alkylation of alpha-amino nitriles followed by reductive lithiation of the nitrile and cyclization onto an alkene. Reductive lithiation of alpha-amino nitriles using lithium 4,4'-di-tert-butylbiphenylide (LiDBB) and subsequent intramolecular carbolithiation proceeded with modest to high diastereoselectivity to deliver cyclic
Hypervalent iodine oxidation of amines using iodosobenzene: Synthesis of nitriles, ketones and lactams
作者:Robert M Moriarty、Radhe K Vaid、Michael P Duncan、Masahito Ochiai、Minako Inenaga、Yoshimitsu Nagao*
DOI:10.1016/s0040-4039(00)88473-7
日期:1988.1
Primary aliphatic amines on oxidation with iodosobenzene in CH2Cl2 or H2O yield the corresponding nitriles, while primary cycloalkylamines give the corresponding cyclic ketones. Lactams are obtained by the oxidation of cyclic amines. (S)(−) Nicotine () is oxidized to ()-cotinine (). The intermediary imine involved in these processes was trapped in the case of piperidine as the α-aminonitrile.
[EN] FAK AND FLT3 INHIBITORS<br/>[FR] INHIBITEURS DE FAK ET FLT3
申请人:CANCER THERAPEUTICS CRC PTY LTD
公开号:WO2014027199A1
公开(公告)日:2014-02-20
The use of a compound of the formula (I): (Formula (I)) in the preparation of a medicament for treating Acute Myeloid Leukemia or a disease ameliorated by the inhibition of Flt3, or Flt3 and FAK.