CYCLODEXTRIN

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专利权人:

CURADEV PHARMA PVT LTD

发明人:

SAVAGE TAMMY,WICKS STEPHEN,MITCHELL JOHN

申请号：

AP201608975

公开号：

AP201608975A0

申请日:

2014.07.16

申请国别(地区):

AP

年份:

2016

代理人:

摘要：

The invention provides a method for preparing sulphoalkyl ether-&bgr-cyclodextrin. The method comprises first contacting cyclodextrin with a base to form activated cyclodextrin. The method then comprises separately contacting the activated cyclodextrin with an alkyl sultone to form sulphoalkyl ether-&bgr-cyclodextrin. The activation reaction is carried in batch and the sulphoalkylation reaction is carried out under continuous flow conditions.

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