ES372577A1 - Procedure for the obtaining of derivatives of 2-rent-3 - (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of derivatives of 2-rent-3 - (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES372577A1
ES372577A1 ES372577A ES372577A ES372577A1 ES 372577 A1 ES372577 A1 ES 372577A1 ES 372577 A ES372577 A ES 372577A ES 372577 A ES372577 A ES 372577A ES 372577 A1 ES372577 A1 ES 372577A1
Authority
ES
Spain
Prior art keywords
formula
translation
procedure
machine
legally binding
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
ES372577A
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 ES372577A1 publication Critical patent/ES372577A1/en
Expired legal-status Critical Current

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  • Thiazole And Isothizaole Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedure for obtaining derivatives of 2-alkyl-3- (substituted phenyl) -thiazole of formula Ib, **(See formula)** wherein each of R2, R3, and R4, which may be the same or different, represents a hydrogen, chlorine, or fluorine atom, R1 represents a straight chain alkyl group containing 1 to 4 carbon atoms, and n represents 2 or 3, with the proviso that at least one of R2, R3 and R4 does not represent hydrogen, characterized in that a compound of formula III is reacted, **(See formula)** wherein R1, R2, R3, R4 and the condition are as defined above, and X represents a bromine or chlorine atom, with a compound of formula II, **(See formula)** where n has the meaning indicated above, at a temperature below 50ºC and in a solvent that is inert under the reaction conditions. (Machine-translation by Google Translate, not legally binding)
ES372577A 1968-07-31 1969-10-16 Procedure for the obtaining of derivatives of 2-rent-3 - (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding) Expired ES372577A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74893468A 1968-07-31 1968-07-31
US74892968A 1968-07-31 1968-07-31
US79044969A 1969-01-10 1969-01-10

Publications (1)

Publication Number Publication Date
ES372577A1 true ES372577A1 (en) 1972-03-16

Family

ID=27419371

Family Applications (6)

Application Number Title Priority Date Filing Date
ES369997A Expired ES369997A1 (en) 1968-07-31 1969-07-29 Procedure for the obtaining of derivatives of 2-rent- 3- (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding)
ES372580A Expired ES372580A1 (en) 1968-07-31 1969-10-16 Procedure for the obtaining of derivatives of 2-rent-3 - (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding)
ES372579A Expired ES372579A1 (en) 1968-07-31 1969-10-16 Procedure for the obtaining of derivatives of 2-rent-3 - (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding)
ES372577A Expired ES372577A1 (en) 1968-07-31 1969-10-16 Procedure for the obtaining of derivatives of 2-rent-3 - (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding)
ES372578A Expired ES372578A1 (en) 1968-07-31 1969-10-16 Procedure for the obtaining of derivatives of 2-rent-3 - (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding)
ES372581A Expired ES372581A1 (en) 1968-07-31 1969-10-16 Procedure for the obtaining of benzyl alcohol derivatives. (Machine-translation by Google Translate, not legally binding)

Family Applications Before (3)

Application Number Title Priority Date Filing Date
ES369997A Expired ES369997A1 (en) 1968-07-31 1969-07-29 Procedure for the obtaining of derivatives of 2-rent- 3- (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding)
ES372580A Expired ES372580A1 (en) 1968-07-31 1969-10-16 Procedure for the obtaining of derivatives of 2-rent-3 - (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding)
ES372579A Expired ES372579A1 (en) 1968-07-31 1969-10-16 Procedure for the obtaining of derivatives of 2-rent-3 - (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding)

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES372578A Expired ES372578A1 (en) 1968-07-31 1969-10-16 Procedure for the obtaining of derivatives of 2-rent-3 - (substituted fenil) -tiazaz. (Machine-translation by Google Translate, not legally binding)
ES372581A Expired ES372581A1 (en) 1968-07-31 1969-10-16 Procedure for the obtaining of benzyl alcohol derivatives. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (6) ES369997A1 (en)

Also Published As

Publication number Publication date
ES372579A1 (en) 1972-02-16
ES369997A1 (en) 1972-01-01
ES372581A1 (en) 1972-02-16
ES372578A1 (en) 1972-02-16
ES372580A1 (en) 1972-04-01

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