Tetrahedron Letters p. 1237 - 1240 (1996)
Update date:2022-08-03
Topics: 1,4-addition NMR spectroscopy Mass spectrometry Reaction Conditions Acrylonitrile
Dupraz, Agnes
Guy, Philippe
Dupuy, Claude
The very hydrophilic primary polyols pentaerythritol (PE), 1,1,1-tris(hydroxymethyl)ethane and tris(hydroxymethyl)aminomethane (TRIS), can be polyetherified in satisfactory yield by 1,4-addition to tert-butyl acrylate using phase-transfer catalysis. Polycyanoethylation of these polyols can also be accomplished with acrylonitrile. Preliminary results of chelation between some polyether-acids with samarium(III) are presented.
View MoreNingbo Tide Imp. & Exp. Co., Ltd.
Contact:+86-571-8993 7933; +86-571-8993 6453
Address:7/F Anno Domini Building, Tower South, 8 Qiu Shi Road,Hangzhou,China.
Chengdu Push Bio-technology Co., Ltd
Contact:--
Address:No.8 Wuke West Second Road, Wuhou
taizhou creating bio-pharm co.,ltd.
Contact:+86- 576- 88827176
Address:715 room ,unit A.junyue Building,Jiaojiang,Taizhou,Zhejiang,China
Shanghai Coupling Pharmaceutical R&D Co., Ltd.(expird)
Contact:+86 021 50106671
Address:403 Room No.4 Buiding, No. 526 Ruiqing Road, Shanghai Zhangjiang Hi-Tech Park
website:http://www.afinechem.com
Contact:+86-571-85134551
Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China
Doi:10.1016/j.tet.2019.02.042
(2019)Doi:10.1016/0040-4039(96)00090-1
(1996)Doi:10.1016/0040-4039(96)00094-9
(1996)Doi:10.1016/j.tet.2013.08.061
(2013)Doi:10.1021/ja01849a015
(1941)Doi:10.1021/jo951482d
(1996)
