Tetra tertiary amino methanes and their preparationtetra tertiary amino methanes and their preparationWeingarten, Harold IWhite, William A
TetrachloromethanePhosphanesChlorinationDehydrationSynthetic methodsPhosphorus-nitrogen compoundsIn this review the processes occurring on the treatment of triphenylphosphane with tetrachloromethane are first reported; a key role is played here by (trichloromethyl)phosphonium chloride which reacts with a ...
ChemInform Abstract: Reaction of Tertiary -Silylalkylphosphines with Tetrachloromethane.doi:10.1002/chin.199425179organo-phosphorus compoundsisocyclic C derivativesChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To ...
(4-methylphenyl)methane (MPMP), 1-phenyl-3-[p-(diethylamino)styryl]-5-[p-(diethylamino)phenyl]pyrazoline (PPR or DEASP), 1,2-trans-bis(9H-carbazol-9-yl)cyclobutane (DCZB), N,N,N′,N′-tetrakis(4-methylphenyl)-(1,1′-biphenyl)-4,4′-diamine (TTB), N,N′-bis(naphthalen-1-...
The dephosphorylation reaction mixture was extracted three times with 4 ml of methyl tertiary butyl ether (MTBE), the extracts pooled, dried under a stream of nitrogen gas, resuspended in 100 ml n-hexane and a 5-ml aliquot analysed by GC–MS as under the conditions described above with the...
Crystal structure of di[tris(hydroxymethylene)methaneammonium] oxalate monohydrate, (C4H12NO3)2(C2O4)·H2O Crystal structure of ((1R)-1,2-((4S)-4-benzyl-2-oxo-oxazolidine-3-yl)- (15)-l-methyl-2-oxo-ethoxy]-teri-butyl-amino-2,2-dimethyl-propyl)- phosphonic acid diethylester, C26H4...
507-20-0 tertiary butyl chloride 18105-64-1 tri-tert-butoxy-chloro-silane 1174-72-7 tetraphenoxysilane 3410-97-7 dichloro-diphenoxy-silane 3410-98-8 triphenoxychlorosilane 18848-29-8 Si(NH-2-toy)4 622-24-2 2-phenylethyl chloride 75-36-5 acetyl chloride 10026...
Tetra- kiss (3 (3,5 ji third butyl 4 hydroxy phenyl) propionyl oxy methyl) production method nullPURPOSE: To provide a method for producing hardly colored tetrakis[3-(3,5- ditertiary butyl-4-hydroxyphenyl) propionyloxymethyl]methane in high yield.田島 健次...
Tetra- kiss (3 (3,5 ji third butyl 4 hydroxy phenyl) propionyl oxy methyl) production method nullPURPOSE: To provide a method for producing hardly colored tetrakis[3-(3,5- ditertiary butyl-4-hydroxyphenyl) propionyloxymethyl]methane in high yield. ;CONSTITUTION: This method for producing ...
lead, said alkylating agent comprising one or more esters of inorganic acids having the desired alkyl group attached to the negative radical, and said catalyst being one or more organic compounds selected from the group comprising ethers, cyclic ethers, tertiary amines and substituted ammonium salts....