(57)< Abstract > Diphenyl phosphide kalium (potassium iphenyl phosphide), under existing of tetrahydrofuran, at high temperature, the fact that it reacts with the lithium salt of para - chlorobenzene sulfonic acid is included, production method of the para - hueniruhosuhuinosuruhonkariumu ...
三大“猎装车”来袭,颜值个个都“能打”,会受国人待见吗? 猎装车Shooting brake,是欧洲人对三门旅行车或是加长掀背车型的统称叫法,最初是用在打猎用的马车。随着习惯的保留,也有不少豪华汽车品牌也推出许多shooting brak车型,包括奔驰、奥迪、保时捷等,因此这类产品往往会被印上豪华的标签。 这类车型造型更加独特...
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The base and [1,1 - bis (jihueniruhosuhuino)PROBLEM TO BE SOLVED: To simply produce the subject compound important as an intermediate for a tetracyanoquinodimethane derivative which is an electron acceptor in a high yield by condensing an active methylene compound with an aryl halide in ...
The halogenation (m jihueniruhosuhuinobenjiru) trialkylammonium, designates this as the ligand the palladium complex and manufacturing method null of the fluoridation benzoyl chemical compound which designates this asPURPOSE: To provide a new halogenated (m-diphenylphosphinobenzyl)trialkyl ammonium useful...
2,2, min -Bis(diphenylphosphino)-5,5 min ,6,6 min ,7,7 min ,8,8 min -octahydro-1,1 min -binaphthyl is a novel phosphine compound of formula (I): The compound is prepared by a series of reactions from a 2,2 min -dihalogeno-1,1 min -binaphthyl by catalytic hydrogenation, ...
The halogenation (m jihueniruhosuhuinobenjiru) trialkylammonium, designates this as the ligand the palladium complex and manufacturing method null of the fluoridation benzoyl chemical compound which designates this asPURPOSE: To provide a new halogenated (m-diphenylphosphinobenzyl)trialkyl ammonium useful...
2,4,6 torimechirubenzoirujihueniruhuosuhuinokisaido asPROBLEM TO BE SOLVED: To provide a method for curing an ultraviolet-curable resin composition capable of yielding a cured product excellent in transparency.小宮 全菅原 周一