The present invention relates to a new class of methanogen inhibitors for ruminants. The invention also extends to the use of such compounds in ruminants to reduce methane production in the rumen and/or to enhance productivity in the ruminant.
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
申请人:LT MATERIALS CO., LTD.
公开号:US20220223795A1
公开(公告)日:2022-07-14
The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device including the same.
[EN] HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME<br/>[FR] COMPOSÉ HÉTÉROCYCLIQUE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT<br/>[KO] 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
申请人:LT MAT CO LTD
公开号:WO2021045460A1
公开(公告)日:2021-03-11
본 명세서는 화학식 1로 표시되는 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자에 관한 것이다.
Facile synthesis and platinum complexes of 4′,5,5′′-trisubstituted-2,2′:6′,2′′-terpyridines
作者:Jianqiang Huo、Navamoney Arulsamy、John O. Hoberg
DOI:10.1039/c1dt10465a
日期:——
with synthesis of 2-acetyl-5-bromopyridine (3) from 2,5-dibromopyridine, substitution of the bromine in 3 using a variety of metal-catalyzed reactions and then formation of the terpyridine using the Krohnke reaction. The complexes have been prepared by reaction of [Pt(PhCN)2Cl2] with the appropriate silversalt followed by addition of the terpyridyl ligand. The crystal structure of two complexes have
The present invention relates to a new class of methanogen inhibitors for ruminants. The invention also extends to the use of such compounds in ruminants to reduce methane production in the rumen and/or to enhance productivity in the ruminant.