Platinum-Catalyzed, Terminal-Selective C(sp<sup>3</sup>)–H Oxidation of Aliphatic Amines
作者:Melissa Lee、Melanie S. Sanford
DOI:10.1021/jacs.5b09099
日期:2015.10.14
C(sp(3))-H oxidation of aliphaticamines without the requirement for directing groups. CuCl2 is employed as a stoichiometric oxidant, and the reactions proceed in high yield at Pt loadings as low as 1 mol%. These transformations are conducted in the presence of sulfuric acid, which reacts with the amine substrates in situ to form ammonium salts. We propose that protonation of the amine serves at least
RADICAL POLYMERIZATION INITIATOR, COMPOSITION CONTAINING SAME, CURED PRODUCT OF COMPOSITION, PRODUCTION METHOD FOR CURED PRODUCT, AND COMPOUND
申请人:ADEKA CORPORATION
公开号:US20210107887A1
公开(公告)日:2021-04-15
Provided are: a radical polymerization initiator which has excellent sensitivity and solubility in water; a composition containing the same; a cured product of the composition; a method of producing the cured product; and a compound. The radical polymerization initiator contains a compound represented by Formula (A) below (wherein Z
1
represents a direct bond or the like; Z
2
represents >CR
102
2
or the like; R
1
to R
8
each represent a hydrogen atom or the like, or a group containing a salt-forming group, which is represented by Formula (B1) below (wherein L
1
represents a direct bond or the like, B represents an acidic group salt or the like, b represents 1 to 10, and the asterisk (*) represents a binding site); at least one of R
1
to R
8
is the group containing a salt-forming group; R
101
and the like each represent a hydrogen atom or the like; one or more hydrogen atoms in the alkyl group and the like used as R
1
to R
8
and the like are optionally substituted with an ethylenically unsaturated group or the like; one or more methylene groups in R
1
to R
8
and the like are optionally substituted with a double bond or the like; adjacent groups such as R
1
and R
2
are optionally bound together to form a ring and optionally form a fused ring with a benzene ring in Formula (A); and R′ represents a hydrogen atom or the like).
There are disclosed novel methods and compositions for the control of Plasmopara viticola, the causative organism of downy mildew of grape, and for the control of undesired vegetation, employing 2,6-dinitroanilines.
RUTHENIUM COMPOUND, MATERIAL FOR THIN FILM FORMATION, AND PROCESS FOR THIN FILM FORMATION
申请人:ADEKA CORPORATION
公开号:US20160272664A1
公开(公告)日:2016-09-22
Disclosed is a ruthenium compound useful as a precursor in chemical vapor growth, particularly ALD. The compound has good reactivity with a reactive gas, a high vapor pressure, and a low melting point. The compound is represented by general formula (I), wherein R
1
, R
2
, and R
3
each independently represent a straight or branched chain alkyl group having 1 to 5 carbon atoms, provided that the total number of the carbon atoms of R
1
and R
2
is 3 to 10. In formula (I), R
1
and R
2
are each preferably ethyl or isopropyl.