Helvetica Chimica Acta p. 162 - 169 (1982)
Update date:2022-08-16
Topics:
Anderegg, Giorgio
Blaeuenstein, Peter
The syntheses of the linear tetraamines H2N-(CH2)2-NH-(CH2)n-NH-(CH2)2-NH2 (n = 4 and 5) are described.The protonation of the homologous tetraamines for n = 2, 3, 4, 5, 6 and 8, as well as of N-methylethylenediamine, was investigated using potentiometric and calorimetric measurements.The results obtained are discussed taking into consideration the substituent effect on the basicity of the aminic N-atoms.
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.
Contact:
Address:ROOM 1715, No#345 Jin Xiang Road, Pudong District
SuZhou Bichal Biological Technology CO.,LTD
Contact:+86-512-68051130
Address:NO.32 huoju road HI-TECH Industrial development zone SuZhou China
Nanjing Chemical Material Corp.(NCMC)
website:http://www.njchemm.com
Contact:0086-25-83172879
Address:B12 Technology and Innovation Building, Nanjing Tech University, No.5 New Model Road
Contact:+86-15527136576
Address:Wuhan city
Doi:10.1039/j39660000344
(1966)Doi:10.1016/S0040-4039(01)95001-4
(1978)Doi:10.1002/anie.201903000
(2019)Doi:10.1016/j.bioorg.2019.103312
(2019)Doi:10.1246/bcsj.56.909
(1983)Doi:10.1016/j.bmcl.2020.127390
(2020)