Journal of the American Chemical Society p. 5096 - 5100 (1981)
Update date:2022-07-29
Topics:
Sekiya, Akira
Stille, J.K.
The reaction of p-styrylmagnesium bromide with norbornenone gave syn- and anti-7-hydroxy-7-(p-styryl)norborn-2-ene (6) which could be converted to either the syn- and anti-7-methoxy derivative (8) or anti-7-chloro-7-(p-styryl)norborn-2-ene (7).Both styryl monomers 7 and 8 were copolymerized with styrene and divinyl benzene to give polymers (9) containing 10 mol percent of 7-substituted norbornyl derivatives.Treatment of the 7-chloro polymer (9c,d) with butyllithium or reaction of uncross-linked 7-methoxy polymer (9a) with sodium-potassium alloy generated the polymer-attached cyclopentadienyl anion that could be converted to a polymer bound η5-cyclopentadienyldicarbonylrhodium catalyst (12).Quenching the polymer containing cyclopentadienyl anion gave a polymer containing cyclopentadiene units (11).This polymer could be converted to the polymer-bound η5-cyclopentadienyldicarbonylcobalt analogue (13).Although 13 was not a Fischer-Tropsch catalyst, 12 would effect the hydroformylation of 1-hexene and the reduction of aromatic substrates.
View MoreContact:+852-8198 2399
Address:9E, Leapont Industrial Building, 18-28 Wo Liu Hang Road, Shatin, New Territories, Hong Kong
Wuxi Zuping Food Science And Technology Co.,LTD.
Contact:+86-510-87210822
Address:Guanlin town
Taixing Joxin Bio-tec Co.,Ltd.
website:http://www.joxbio.com
Contact:86-523-87558858 87612088
Address:No.88, chengdong industrial park
Shandong Xingshun New Material Co., Ltd.
website:http://www.sd-xingshun.com
Contact:+86-519-86461196/+86-519-86464994
Address:Middle of Luhua East Road, Dingtao District
Contact:+86-717-6370352
Address:168 Chengdong Avenue, Yichang, Hubei 443003, P. R.China
Doi:10.1016/S0040-4039(01)82068-2
(1981)Doi:10.1021/jo00136a002
(1982)Doi:10.1021/jo200020z
(2011)Doi:10.1021/jo00337a046
(1981)Doi:10.1246/bcsj.54.1456
(1981)Doi:10.1002/ejic.200300605
(2004)