CAS: 14126-37-5; Nickel(Ii) Bromide Bis(Triphenylphosphine)

专利信息

专利号:US-8168745-B2
优先权日:2007-08-02
标 题:Process for the preparation of poly- and oligothiophenes on an industrial scale
发明人：HENNINGER BJOERN; RAUSCHER FRANK; MLECZKO LESLAW
权利人:HENNINGER BJOERN; RAUSCHER FRANK; MLECZKO LESLAW; BAYER TECHNOLOGY SERVICES GMBH
摘要:Process for industrial scale synthesis of poly- and oligothiophenes, which works in concentrated solution. In this process, a solution which comprises an organometallic thiophene reagent is added to a second solution which comprises a catalyst.

专利号:US-8399680-B2
优先权日:2007-09-28
标 题:Arylamine synthesis method
发明人：TAILLEFER MARC; XIA NING
权利人:TAILLEFER MARC; XIA NING; CENTRE NAT RECH SCIENT
摘要:The invention relates to a method for preparing arylamines and, in particular, a method for preparing aniline and anilines substituted on the aromatic ring from ammonia, under easily-industrialized mild conditions with good selectivity and yields, in the presence of a catalytic system including a copper complex.

专利号:CN-116478091-A
优先权日:2023-04-06
标题:A method for the synthesis of α-tertiary carbon homoallyl primary amines from nickel-catalyzed non-activated olefins

专利号:US-8394916-B2
优先权日:2007-08-14
标 题:Method for the production of thiophene oligomers
发明人：HENNINGER BJOERN; RAUSCHER FRANK; MLECZKO LESLAW
权利人:HENNINGER BJOERN; RAUSCHER FRANK; MLECZKO LESLAW; BAYER TECHNOLOGY SERVICES GMBH
摘要:The present invention is based on a process for oligothiophene synthesis at elevated temperatures and low catalyst concentrations.

专利号:CN-115894232-A
优先权日:2022-11-18
标题 :A method for the asymmetric synthesis of nickel-catalyzed carbon-based α-position esters

专利号:CN-117164497-A
优先权日:2023-08-22
标题:A kind of synthesis method of pyrrole-2-one compounds