FR2176621A1 - Sepn of stereoisomers - by extn and distn with an optically active solvent - Google Patents

Sepn of stereoisomers - by extn and distn with an optically active solvent

Info

Publication number
FR2176621A1
FR2176621A1 FR7211139A FR7211139A FR2176621A1 FR 2176621 A1 FR2176621 A1 FR 2176621A1 FR 7211139 A FR7211139 A FR 7211139A FR 7211139 A FR7211139 A FR 7211139A FR 2176621 A1 FR2176621 A1 FR 2176621A1
Authority
FR
France
Prior art keywords
optically active
distn
extn
sepn
stereoisomers
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7211139A
Other languages
English (en)
French (fr)
Other versions
FR2176621B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
REANT PATRICE FR
Original Assignee
REANT PATRICE FR
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 REANT PATRICE FR filed Critical REANT PATRICE FR
Priority to FR7211139A priority Critical patent/FR2176621A1/fr
Publication of FR2176621A1 publication Critical patent/FR2176621A1/fr
Application granted granted Critical
Publication of FR2176621B1 publication Critical patent/FR2176621B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00—Separation of optically-active compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7211139A 1972-03-23 1972-03-23 Sepn of stereoisomers - by extn and distn with an optically active solvent Granted FR2176621A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7211139A FR2176621A1 (en) 1972-03-23 1972-03-23 Sepn of stereoisomers - by extn and distn with an optically active solvent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211139A FR2176621A1 (en) 1972-03-23 1972-03-23 Sepn of stereoisomers - by extn and distn with an optically active solvent

Publications (2)

Publication Number Publication Date
FR2176621A1 true FR2176621A1 (en) 1973-11-02
FR2176621B1 FR2176621B1 (enExample) 1974-08-02

Family

ID=9096043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211139A Granted FR2176621A1 (en) 1972-03-23 1972-03-23 Sepn of stereoisomers - by extn and distn with an optically active solvent

Country Status (1)

Country Link
FR (1) FR2176621A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242778A1 (de) * 1986-04-25 1987-10-28 Bayer Ag Trennung von Diastereomeren
EP0970936A1 (en) * 1998-07-06 2000-01-12 Toray Industries, Inc. A method for resolving optical isomers
WO2007036570A1 (de) * 2005-09-30 2007-04-05 Basf Aktiengesellschaft Verfahren zur auftrennung stereoisomerer verbindungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242778A1 (de) * 1986-04-25 1987-10-28 Bayer Ag Trennung von Diastereomeren
US4874473A (en) * 1986-04-25 1989-10-17 Bayer Aktiengesellschaft Separation of diastereomers by extractive distillation
EP0970936A1 (en) * 1998-07-06 2000-01-12 Toray Industries, Inc. A method for resolving optical isomers
US6379552B1 (en) 1998-07-06 2002-04-30 Toray Industries, Inc. Method for resolving optical isomers
WO2007036570A1 (de) * 2005-09-30 2007-04-05 Basf Aktiengesellschaft Verfahren zur auftrennung stereoisomerer verbindungen

Also Published As

Publication number Publication date
FR2176621B1 (enExample) 1974-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse