Tetrahedron Letters p. 3605 - 3608 (1994)
Update date:2022-08-11
Topics:
Lin, Paul Kong Thoo
Maguire, Nuala M.
Brown, Daniel M.
3-Bromopropylamine hydrobromide reacts with N-hydroxyphthalimide in the presence of DBU to give, not the expected N-(3-aminopropyloxy)phthalimide, but N-(3-aminooxypropyl)-phthalimide, 6, formed by an unusual intramolecular rearrangement. Coupling of the pentamethyl-chroman-6-sulphonyl (Pmc) derivatives of 9 and 13 with N-Bpoc-aminopropanol affords a differentially protected 6-oxaspermidine 10 and 6,9-dioxaspermine 14 respectively from which the protecting groups are removed independently.
View MoreJinan Hongfangde Pharmatech Co.,Ltd
Contact:86-531-88870908
Address:F Bldg. West Unit North Area of Univ. Tech. Garden Xinyu Rd. Jinan New & High Tech Industry Development Zone Shandong, China
NingBO Hong Xiang Biochem.Co.Ltd
website:http://www.hxbiochem.com
Contact:0574-66003444
Address:Ning Bo Bei Lun
Suzhou Tianma Specialty Chemicals Co.,Ltd
Contact:+86-512-68090577
Address:#199, Huayuan Rd, Mudu, Suzhou, Jiangsu, CHINA
Hangzhou LINGEBA Technology Co., Ltd.
Contact:+0086-571-87389059
Address:Office 1-913,NewYouth Plaza, GongShu Area, HangZhou,ZheJiang,P.R.China
Yancheng Creator Chemical Co., Ltd
Contact:0086-515-88710008 88710068 88710858 88710868
Address:No.21 Renming Road, Longgang Town, Yandu County,Yancheng City
Doi:10.1016/0039-128X(65)90168-6
(1965)Doi:10.1134/S1070428010090290
(2010)Doi:10.1016/0301-0104(89)90008-6
(1989)Doi:10.1080/00397919708006814
(1997)Doi:10.1021/jp048817s
(2004)Doi:10.4067/s0717-97072013000400052
(2013)