Tetrahedron Letters p. 2191 - 2192 (1987)
Update date:2022-08-24
Topics:
Isaacs, Neil S.
El-Din, Ghazi Najim
Wittig reactions, previously shown to be favourably accelerated under pressure have been carried out between the stabilized ylides carboethoxymethylenetriphenylphosphorane and carboethoxyethylidinetriphenylphosphorane with a variety of ketones at 9-10 kbar pressure.Succesful formation of tri- and tetra-substituted ethylenes are reported.
View More
Contact:0550-7041128 0550-7090578
Address:Wangdian Street,Xinjie Town
Contact:+49-4101-3053-0
Address:Waldhofstrasse 14 ,25474 Ellerbek Germany
Zhejiang Quzhou Zhengbang Organosilicon Co.,ltd.
Contact:86-570-3375195
Address:No.17 Lingqing Road technology industry,Quzhou City,Zhejiang Province,China
Contact:0571-
Address:zhejing
SuZhou Hua-Emy Chemical Import and Export Co., LTD.
Contact:+86-512-88804994; +86-512-88804550;
Address:710, Building B, International Trade Center, 12 Huanghelu, Changshu, Jiangsu,China
Doi:10.1016/0022-328X(89)80035-X
(1989)Doi:10.1007/s00726-011-0884-4
(2012)Doi:10.1007/BF00911307
(1974)Doi:10.1016/j.steroids.2004.12.003
(2005)Doi:10.1021/ja00879a009
(1962)Doi:10.1021/op068009u
(2006)
