Yadagiri, Pendri; Yadav, J. S., Synthetic Communications, 1983, vol. 13, # 13, p. 1067 - 1074
作者:Yadagiri, Pendri、Yadav, J. S.
DOI:——
日期:——
Method for the Synthesis of Ionizable Lipids Using a Doubly Alkylated Intermediate
申请人:NanoVation Therapeutics Inc.
公开号:US20240294462A1
公开(公告)日:2024-09-05
Provided herein is a method for the preparation of ionizable, cationic amino lipids using a doubly alkylated nucleophilic intermediate to produce a ketone. The ketone, or a corresponding alcohol, is subjected to one or more synthesis steps to add an ionizable moiety thereto. The method can be advantageously employed for the synthesis of unsymmetrical analogues of the above lipids that would be considerably more difficult to make by alternative strategies. The method can also be used to prepare symmetrical ionizable, cationic amino lipids with fewer steps and/or with the use of fewer hazardous chemicals than known synthesis methods.