ES478656A1 - Procedure for preparing isoindoline derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing isoindoline derivatives. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES478656A1
ES478656A1 ES478656A ES478656A ES478656A1 ES 478656 A1 ES478656 A1 ES 478656A1 ES 478656 A ES478656 A ES 478656A ES 478656 A ES478656 A ES 478656A ES 478656 A1 ES478656 A1 ES 478656A1
Authority
ES
Spain
Prior art keywords
translation
formula
machine
legally binding
google translate
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.)
Expired
Application number
ES478656A
Other languages
Spanish (es)
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of ES478656A1 publication Critical patent/ES478656A1/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Indole Compounds (AREA)

Abstract

Process for preparing isoindoline derivatives, of formula IB, ** formula ** where R1 is hydrogen, fluorine, chlorine, bromine, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms, and R2 is hydrogen or C 1-4 -alkyl, and its acid addition salts, characterized in that the protecting group Z is separated from compounds of formula III, ** formula ** wherein Z is an acyl group capable of being dissociated, and if desired, the resulting compounds of formula IB are converted into their acid addition salts. (Machine-translation by Google Translate, not legally binding)
ES478656A 1977-06-28 1979-03-15 Procedure for preparing isoindoline derivatives. (Machine-translation by Google Translate, not legally binding) Expired ES478656A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH791677 1977-06-28

Publications (1)

Publication Number Publication Date
ES478656A1 true ES478656A1 (en) 1979-06-01

Family

ID=4332332

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478656A Expired ES478656A1 (en) 1977-06-28 1979-03-15 Procedure for preparing isoindoline derivatives. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES478656A1 (en)
ZA (1) ZA783710B (en)

Also Published As

Publication number Publication date
ZA783710B (en) 1980-02-27

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