Detail of "829-85-6"

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Reaction behavior of diethylaminodivinylphosphine: Reaction behavior of diethylaminodivinylphosphine. Issleib, K.Several substances are used for example 63074-34-0 which is its cas registry number.; Becker, H. (Sekt. Chem., Martin-Luther-Univ. Halle-Wittenberg, Halle/Saale, E. Ger.). Z. Anorg. Allg. Chem., 428(1), 282-8 (German) 1977. CODEN: ZAACAB. DOCUMENT TYPE: Journal CA Section: 35 (Synthetic High Polymers) Section cross-reference(s): 29 Et2NP(CH:CH2)2 (I) [63034-50-4] was prepd. from Et2NPCl2 [1069-08-5] and CH2CHMgBr [3536-96-7], and showed the usual reaction of a tert-phosphine with S, Br, and MeI. I and HCl gave (Et2NH2)Cl [660-68-4] and polymeric (CH2:CH)2PCl [63036-14-6]. Treating I with 1 or 2 moles Ph2PH [829-85-6] gave Et2NP(CH:CH2)CH2CH2PH2 [63034-51-5] and Et2NP(CH2CH2PPh2)2 [63034-52-6], resp., and treating with 1 or 2 moles Bu3SnH [688-73-3] gave Et2NP(CH:CH2)CH2CH2SnBu3 [63034-53-7] and Et2NP(CH2CH2SnBu3)2 [63074-35-1], resp. I and Ph2PCH:CH2 [2155-96-6] did not polymerize in the presence of radical catalysts but copolymerized with styrene to polymers of mol. wt. about 2600. Polymn. of Et2NP(S)(CH:CH2)2 [63034-54-8] gave a nonburning polymer [63036-15-7]. .

Synthesis of carbon fiber-supported diphenylphosphine-palladium complex and its catalytic activity in hydrogenation: Synthesis of carbon fiber-supported diphenylphosphine-palladium complex and its catalytic activity in hydrogenation. Jiao, Jianfu; Zhang, Hua (Inst. Environ. Chem., Acad. Sin., Beijing, Peop. Rep. 829-85-6 and 79-10-7 which are cas registry numbers are also used here. China). Huaxue Tongbao, (6), 23-4 (Chinese) 1986. CODEN: HHTPAU. ISSN: 0441-3776. DOCUMENT TYPE: Journal CA Section: 22 (Physical Organic Chemistry) Section cross-reference(s): 67 A diphenylphosphine-palladium complex supported on polyacrylonitrile carbon fiber was prepd. and its catalytic activities in hydrogenation of CH2:CHR (R = CH2Br, CH2Cl, CH2OH, CO2H, cyano, CONH2, Ph), CH2:CMeCO2H, and cottonseed oil were studied. The carbon fiber-supported complex showed up to 10 times higher catalytic activity at 30° than literature values obtained at 40°. .