Exploiting the radical reactivity of diazaphosphinanes in hydrodehalogenations and cascade cyclizations
作者:Jingjing Zhang、Jin-Dong Yang、Jin-Pei Cheng
DOI:10.1039/d0sc01352h
日期:——
Here we exploited their unprecedentedradical reactivity to implement hydrodehalogenations and cascadecyclizations originally inaccessible by hydride transfer. These reactions feature a broad substrate scope, high efficiency and simplicity of manipulation. Mechanistic studies suggested a radical chain process in which a phosphinyl radical is generated in a catalytic cycle via hydrogen-atom transfer
Active substance combination comprising a compound with npy receptor affinity and a compound with 5-ht6 receptor affinity
申请人:Torrens Jover Antoni
公开号:US20070009597A1
公开(公告)日:2007-01-11
The present invention relates to an active substance combination comprising at least one compound with neuropeptide Y-receptor affinity, preferably neuropeptide Y5-receptor affinity, and at least one compound with 5-HT
6
receptor affinity, a medicament comprising said active substance combination, and the use of said active substance combination for the manufacture of a medicament.
Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof,
wherein
R
1
, R
2
, A, G, W
1
, Q, X, Z, and n are as defined in the disclosure.
Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.
Bis-aromatic amides and their uses as sweet flavor modifiers, tastants, and taste enhancers
申请人:Tachdjian Catherine
公开号:US20070003680A1
公开(公告)日:2007-01-04
The inventions disclosed herein relate to man-made bi-aromatic amide compounds that, when contacted with comestible food or drinks or pharmaceutical compositions at concentrations preferably on the order of about 100 ppm or lower, serve as sweet taste modifiers, sweet flavoring agents, or sweet flavor enhancers, for use in foods, beverages, and other comestible products, or orally administered medicinal products or compositions, optionally in the presence of or in mixtures with conventional flavoring agents such as known natural saccharide sweeteners and previously known artificial sweeteners.