Reactions of 2,4,6-Tri-<i>t</i>-butylnitrosobenzene with Grignard Reagents
作者:Yoshio Inagaki、Renji Okazaki、Naoki Inamoto
DOI:10.1246/bcsj.48.621
日期:1975.2
Reactions of 2,4,6-tri-t-butylnitrosobenzene (1) with alkylmagnesium halides afforded 6-alkyl-1-hydroxy-imino-2,4,6-tri-t-butyl-2,4-cyclohexadienes (2), 4-alkyl-1-hydroxyimino-2,4,6-tri-t-butyl-2,5-cyclohexadienes (3), and N-alkyl-2,4,6-tri-t-butylanilines (4) depending on the Grignardreagents used. The distribution of the reaction products indicated that the oximes were formed via an attack of the
OKAZAKI R.; WATANABE M.; INAGAKI Y.; INAMOTO N., TETRAHEDRON LETT., 1978, NO 37, 3439-3442
作者:OKAZAKI R.、 WATANABE M.、 INAGAKI Y.、 INAMOTO N.
DOI:——
日期:——
Microporous Polymers, Methods for the Preparation Thereof, and Uses Thereof
申请人:The University of Liverpool
公开号:US20140249239A1
公开(公告)日:2014-09-04
A method for preparing a conjugated microporous polymer comprises the coupling of an alkynyl aryl monomer having a plurality of terminal alkyne groups with an iodo- or bromo-aryl monomer having a plurality of halogen atoms in the presence of a palladium (0) catalyst. The conjugated microporous polymer comprises nodes comprising at least one aryl unit and struts comprising at least one alkyne unit and at least one aryl unit, wherein a node is bonded from its aryl unit or units to at least two struts via alkyne units. Such polymers are useful in numerous areas such as separations, controlled release, gas storage and supports for catalysts.