SE0402200D0 - New Process II - Google Patents

New Process II

Info

Publication number
SE0402200D0
SE0402200D0 SE0402200A SE0402200A SE0402200D0 SE 0402200 D0 SE0402200 D0 SE 0402200D0 SE 0402200 A SE0402200 A SE 0402200A SE 0402200 A SE0402200 A SE 0402200A SE 0402200 D0 SE0402200 D0 SE 0402200D0
Authority
SE
Sweden
Prior art keywords
reacting
product
new process
novel
trimethylorthoacetate
Prior art date
Application number
SE0402200A
Other languages
Swedish (sv)
Inventor
Ann-Sofie Krig
Mats Thelin
Original Assignee
Astrazeneca Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Astrazeneca Ab filed Critical Astrazeneca Ab
Priority to SE0402200A priority Critical patent/SE0402200D0/en
Publication of SE0402200D0 publication Critical patent/SE0402200D0/en
Priority to PCT/SE2005/001315 priority patent/WO2006031179A1/en

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)

Abstract

The present invention is directed to a novel process for the synthesis of (S) -glycidyl phthalimide and to novel intermediates in the process. The process comprises, reacting a (R) -3 -Chloro-1,2-propanediol and phtalimide salt. Then reacting the product with trimethylorthoacetate and an essentially water free acid. Then reacting the product with acetyl halogenide and do a basic ester hydrolysis.
SE0402200A 2004-09-13 2004-09-13 New Process II SE0402200D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0402200A SE0402200D0 (en) 2004-09-13 2004-09-13 New Process II
PCT/SE2005/001315 WO2006031179A1 (en) 2004-09-13 2005-09-12 Process for preparation of phtalimide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0402200A SE0402200D0 (en) 2004-09-13 2004-09-13 New Process II

Publications (1)

Publication Number Publication Date
SE0402200D0 true SE0402200D0 (en) 2004-09-13

Family

ID=33157527

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0402200A SE0402200D0 (en) 2004-09-13 2004-09-13 New Process II

Country Status (2)

Country Link
SE (1) SE0402200D0 (en)
WO (1) WO2006031179A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103145698B (en) * 2013-03-01 2015-09-09 江西同和药业股份有限公司 A kind of preparation method of Rivaroxaban intermediate and the novel synthesis of razaxaban
CN104569213A (en) * 2015-01-23 2015-04-29 江苏正大清江制药有限公司 Method for measuring content of (S)-(+)-N-(2,3-ethyoxyl propyl) phthalimide by adopting high performance liquid chromatography

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678271B1 (en) * 1991-06-27 1995-01-13 Synthelabo PYRIMIDINE-4-CARBOXAMIDE DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION.
US6107519A (en) * 1997-11-07 2000-08-22 Pharmacia & Upjohn Company Process to produce oxazolidinones
EP1564215B1 (en) * 2002-09-25 2009-01-07 Daiso Co., Ltd. Process for preparing glycidylphthalimide

Also Published As

Publication number Publication date
WO2006031179A1 (en) 2006-03-23

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