申请人:DOW GLOBAL TECHNOLOGIES LLC 다우 글로벌 테크놀로지스 엘엘씨(520020158236)
公开号:KR20190060809A
公开(公告)日:2019-06-03
본 구현예는 화학식 I의 포스파구아니딘 금속 착체 및 a-올레핀 중합 시스템에서의 이들 착체의 이용에 관한 것이다.
本实施例涉及化学式I的钴基磷钼酸镍金属配合物及其在α-氧化酶聚合系统中的使用。
1-(Triphenylphosphoroylideneaminomethyl)benzotriazole (BETMIP) a Novel<sup>+</sup>CH<sub>2</sub>N = Synthetic Equivalent: Its Application to the Synthesis of Carbodiimides, Imines, Isothiocyanates, Aziridines, and Secondary Amines
作者:Alan R. Katritzky、Jinlong Jiang、Laszlo Urogdi
DOI:10.1055/s-1990-26940
日期:——
One-carbon homologation has been achieved in novel syntheses of the title compounds by one-pot reaction of 1-(triphenylphosphoroylideneaminomethyl)benzotriazole (1) with Grignard reagents followed by in situ transformations of the phosphazene functionality with isocyanates, aldehydes, carbon disulfide, ethylene oxide, and alkyl halides, respectively.
Phosphaguanidine group IV metal olefin polymerization catalysts
申请人:Dow Global Technologies LLC
公开号:US11066495B2
公开(公告)日:2021-07-20
Embodiments are directed to phosphaguanidine metal complexes of formula I and using those complexes in α-olefin polymerization systems.
本实施例涉及式 I 的磷胍金属络合物以及在 α-烯烃聚合体系中使用这些络合物。
PHOSPHAGUANIDINE GROUP IV METAL OLEFIN POLYMERIZATION CATALYSTS
申请人:DOW GLOBAL TECHNOLOGIES LLC
公开号:EP3519470B1
公开(公告)日:2020-10-21
[EN] PHOSPHAGUANIDINE GROUP IV METAL OLEFIN POLYMERIZATION CATALYSTS<br/>[FR] CATALYSEURS DE POLYMÉRISATION D'OLÉFINES MÉTALLIQUES DU GROUPE IV DE PHOSPHAGUANIDINE
申请人:DOW GLOBAL TECHNOLOGIES LLC
公开号:WO2018064493A1
公开(公告)日:2018-04-05
Embodiments are directed to phosphaguanidine metal complexes of formula I and using those complexes in α-olefin polymerization systems.