GB1416040A - Proces for the preparation of 3-mono-alkyl and 3,6-dialkyl -resorcylic esters - Google Patents

Proces for the preparation of 3-mono-alkyl and 3,6-dialkyl -resorcylic esters

Info

Publication number
GB1416040A
GB1416040A GB5506772A GB5506772A GB1416040A GB 1416040 A GB1416040 A GB 1416040A GB 5506772 A GB5506772 A GB 5506772A GB 5506772 A GB5506772 A GB 5506772A GB 1416040 A GB1416040 A GB 1416040A
Authority
GB
United Kingdom
Prior art keywords
alkyl
resorcylic
esters
proces
dialkyl
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
GB5506772A
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.)
Beheer Bv Pfw
Original Assignee
Beheer Bv Pfw
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 Beheer Bv Pfw filed Critical Beheer Bv Pfw
Priority to GB5506772A priority Critical patent/GB1416040A/en
Priority to NL7315670A priority patent/NL178867C/en
Priority to BE7000473A priority patent/BE807693A/en
Priority to US05/418,796 priority patent/US3944596A/en
Priority to CA186,635A priority patent/CA1021347A/en
Priority to CH1664473A priority patent/CH602557A5/xx
Priority to FR7342120A priority patent/FR2207906A1/en
Priority to DE19732359233 priority patent/DE2359233C3/en
Priority to IT3185273A priority patent/IT1015002B/en
Priority to JP13391773A priority patent/JPS5720936B2/ja
Priority to AU63051/73A priority patent/AU476553B2/en
Publication of GB1416040A publication Critical patent/GB1416040A/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1416040 Resorcylic esters PFW BEHEER BV 26 Nov 1973 [29 Nov 1972 22 June 1973] 55067/72 and 29647/73 Heading C2C Compounds of the formula where R<SP>1</SP> is H or alkyl of up to 3 carbon atoms, R<SP>2</SP> is alkyl of up to 3 carbon atoms and R<SP>3</SP> is methyl or ethyl are prepared by reacting the corresponding dihydroresorcylic ester with an organic N-haloamide.
GB5506772A 1972-11-29 1972-11-29 Proces for the preparation of 3-mono-alkyl and 3,6-dialkyl -resorcylic esters Expired GB1416040A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB5506772A GB1416040A (en) 1972-11-29 1972-11-29 Proces for the preparation of 3-mono-alkyl and 3,6-dialkyl -resorcylic esters
NL7315670A NL178867C (en) 1972-11-29 1973-11-15 PROCESS FOR PREPARING 3-MONOALKYL AND 3,6-DIALKYL RESORCYLIC ACID EESTERS.
BE7000473A BE807693A (en) 1972-11-29 1973-11-22 PROCESS FOR THE PREPARATION OF 3-MONO-ALKYL AND 3,6-DIALKYL-RESORCYL ACID ESTERS
US05/418,796 US3944596A (en) 1972-11-29 1973-11-23 Process for the preparation of 3-mono-alkyl and 3,6-dialkyl-resorcylic esters
CA186,635A CA1021347A (en) 1972-11-29 1973-11-26 Process for the preparation of 3-mono-alkyl and 3,6-dialkyl-resorcylic esters
CH1664473A CH602557A5 (en) 1972-11-29 1973-11-27
FR7342120A FR2207906A1 (en) 1972-11-29 1973-11-27 Pure methyl and ethyl mono-and dialkylresorcylates - by reaction of corresp. mono- and dialkyl resorcylates with org. N-haloamides
DE19732359233 DE2359233C3 (en) 1972-11-29 1973-11-28 Process for the preparation of mono- and dialkyl resorcylic acid esters
IT3185273A IT1015002B (en) 1972-11-29 1973-11-29 PROCEDURE FOR THE PREPARATION OF 3 MONO ALCYL ESTERS AND 3.6 RESORCYL DIALKYL ESTERS
JP13391773A JPS5720936B2 (en) 1972-11-29 1973-11-29
AU63051/73A AU476553B2 (en) 1972-11-29 1973-11-29 A process for the preparation of 3-mono-alkyl and 3, 6-dialkyl-resorcyclic esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5506772A GB1416040A (en) 1972-11-29 1972-11-29 Proces for the preparation of 3-mono-alkyl and 3,6-dialkyl -resorcylic esters

Publications (1)

Publication Number Publication Date
GB1416040A true GB1416040A (en) 1975-12-03

Family

ID=10472850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5506772A Expired GB1416040A (en) 1972-11-29 1972-11-29 Proces for the preparation of 3-mono-alkyl and 3,6-dialkyl -resorcylic esters

Country Status (2)

Country Link
BE (1) BE807693A (en)
GB (1) GB1416040A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142053A (en) * 1976-11-23 1979-02-27 Dragoco Geberding & Co. Gmbh Process for manufacturing alkyl-substituted β-resorcyclic acid esters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142053A (en) * 1976-11-23 1979-02-27 Dragoco Geberding & Co. Gmbh Process for manufacturing alkyl-substituted β-resorcyclic acid esters

Also Published As

Publication number Publication date
BE807693A (en) 1974-05-22

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
49R Reference inserted (sect. 9/1949)
PS Patent sealed
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921126