Tetrahedron p. 15535 - 15551 (1997)
Update date:2022-08-02
Topics:
Voit, Brigitte I.
Wolf, Dieter
Perfectly branched polyamide dendrons based on 5-(2-aminoethoxy)- isophthalic acid have been synthesized up to generation 4 following the convergent approach. This involved a repetitive reaction of 5-(2-t- butoxycarbamylethoxy)-isophthalic acid with the two fold excess of 5-(2- aminoethoxy-hydrochloride)-isophthalic acid dimethyl ester and its analogs of higher generation, respectively, using activation and protection methods from the peptide chemistry. The products were characterized via elemental analysis, different spectroscopic methods, gel permeation chromatograpy, and differential scanning calorimetry.
View MoreShanghai Yudiao Chemistry Technology Co.,Ltd
Contact:0086-18964703211
Address:Building NO.5, NO.218,Rongtian Road,ganxiang town,Jinshan District,shanghai,201518,china
Nanjing Legend Pharmaceutical & Chemical Co., Ltd.
Contact:+86-25-83767696
Address:14-7 Zhongshan Lu Guluo District, Nanjing
Contact:86-532-68629711 13780605697
Address:NO 220 YANAN 3 ROAD,(POST ADMINISTRATION BUILDING),QINGDAO,CHINA
Shanghai Goyic Pharmaceutical&Chemical Co,. Ltd
Contact:+86-021-60275964
Address:No. 528 ruiqing road
Shanghai Micro-mega Industry Co., Ltd.
Contact:0086-21-34628682;57153848
Address:Rm413,No.413,West Meilong Road, Minhang District,Shanghai P R China
Doi:10.1021/om9708539
(1997)Doi:10.1021/ja973199x
(1997)Doi:10.1039/a908788e
(2000)Doi:10.1021/jm970538o
(1998)Doi:10.1002/ardp.19973301103
(1997)Doi:10.1021/om970735l
(1998)
