GB1052610A - - Google Patents

Info

Publication number
GB1052610A
GB1052610A GB4937365A GB4937365A GB1052610A GB 1052610 A GB1052610 A GB 1052610A GB 4937365 A GB4937365 A GB 4937365A GB 4937365 A GB4937365 A GB 4937365A GB 1052610 A GB1052610 A GB 1052610A
Authority
GB
United Kingdom
Prior art keywords
alkyl
co2r1
dimethylamino
naphthoate
aminobenzoate
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
GB4937365A
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 filed Critical
Publication of GB1052610A publication Critical patent/GB1052610A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Compounds of formula R2N-Ar-(CO2R1)n are prepared by reacting H2N-Ar-(CO2R1)n with ROH in presence of I2 or a C1- 8 alkyl iodide at 150-250 DEG C. under superatmospheric pressure; R is C1- 3 alkyl, R1 is C1- 18 alkyl or cycloalkyl, Ar is aryl and n is 1-3. Examples describe the production of ethyl p-diethyl-aminobenzoate, dimethyl 5 - dimethylamino-isophthalate and methyl 5-dimethylamino-2-naphthoate.
GB4937365A 1964-12-09 1965-11-19 Expired GB1052610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964C0034595 DE1493544A1 (en) 1964-12-09 1964-12-09 Process for the preparation of esters of aromatic N, N-dialkylaminocarboxylic acids

Publications (1)

Publication Number Publication Date
GB1052610A true GB1052610A (en) 1966-12-30

Family

ID=7021402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4937365A Expired GB1052610A (en) 1964-12-09 1965-11-19

Country Status (6)

Country Link
US (1) US3413334A (en)
BE (1) BE673447A (en)
DE (1) DE1493544A1 (en)
FR (1) FR1456442A (en)
GB (1) GB1052610A (en)
NL (1) NL6512080A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081278A (en) * 1989-07-19 1992-01-14 Lambson Limited Process of making optionally substituted alkyl p-dimethylaminobenzoates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081278A (en) * 1989-07-19 1992-01-14 Lambson Limited Process of making optionally substituted alkyl p-dimethylaminobenzoates

Also Published As

Publication number Publication date
BE673447A (en) 1966-04-01
FR1456442A (en) 1966-10-21
NL6512080A (en) 1966-06-10
DE1493544A1 (en) 1969-12-11
US3413334A (en) 1968-11-26

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