IE38598L - N-substituted sulphonyl benzamides - Google Patents

N-substituted sulphonyl benzamides

Info

Publication number
IE38598L
IE38598L IE207773A IE207773A IE38598L IE 38598 L IE38598 L IE 38598L IE 207773 A IE207773 A IE 207773A IE 207773 A IE207773 A IE 207773A IE 38598 L IE38598 L IE 38598L
Authority
IE
Ireland
Prior art keywords
general formula
defined above
benzamide
radical
alkoxy
Prior art date
Application number
IE207773A
Other versions
IE38598B1 (en
Original Assignee
Ile De France
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 Ile De France filed Critical Ile De France
Publication of IE38598L publication Critical patent/IE38598L/en
Publication of IE38598B1 publication Critical patent/IE38598B1/en

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)

Abstract

1415106 Benzamide production SOC D'- ETUDES SCIENTIFIQUES ET INDUSTRIELLES DE L'ILE-DE-FRANCE 15 Nov 1973 [22 Nov 1972] 53130/73 Heading C2C The invention comprises a method of preparing a therapeutic benzamide of the general formula in which A is a radical with at least two amine functions, one of which is capable of being bonded to the acyl function and at least one other of which is tertiary, Z is a C 1-5 alkyl or C 2-5 alkenyl radical and X is an alkyl, amino or aminoalkyl radical, that comprises reacting an amino compound of the general formula where A is as defined above with a halogen phosphite of general formula where R 1 is an alkoxy or phenyloxy group, R 2 is a halogen atom and R 3 is a halogen atom or hydroxy, alkoxy or phenyloxy group, or R 1 and R 3 are bonded to form an alkylenedioxy or o-phenylenedioxy group, to produce a phosphorus compound of general formula or R 1 P=A, in which A and R 1 are as defined above and R 4 is an alkoxy or phenyloxy group, or is bonded with R 1 to form an alkylenedioxy or o-phenylenedioxy group, or is an amino radical of formula where A is as defined above; and heating the phosphorus compound with a benzoic acid compound of general formula in which Z and X are as defined above to produce the desired benzamide. The examples describe the preparation of N - (diethylaminoethyl) - 2 - methoxy - 5 - methylsulphonyl - benzamide and N - (1 - ethyl - 2- pyrrolidylmethyl) - 2 - methoxy - 5 - ethylsulphonyl and -5-sulphamoyl-bemamides. [GB1415106A]
IE207773A 1972-11-22 1973-11-16 Preparation of 2,5-disbustituted benzamides IE38598B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7241583A FR2206937B1 (en) 1972-11-22 1972-11-22

Publications (2)

Publication Number Publication Date
IE38598L true IE38598L (en) 1974-05-22
IE38598B1 IE38598B1 (en) 1978-04-26

Family

ID=9107559

Family Applications (1)

Application Number Title Priority Date Filing Date
IE207773A IE38598B1 (en) 1972-11-22 1973-11-16 Preparation of 2,5-disbustituted benzamides

Country Status (10)

Country Link
JP (1) JPS5218185B2 (en)
AR (1) AR207320A1 (en)
AT (1) AT331219B (en)
CA (1) CA991192A (en)
DE (1) DE2357595A1 (en)
ES (1) ES420634A1 (en)
FI (1) FI57930C (en)
FR (1) FR2206937B1 (en)
GB (1) GB1415106A (en)
IE (1) IE38598B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305176A1 (en) * 1975-03-28 1976-10-22 Ile De France NEW DRUG BASED ON N- (DIETHYLAMINOETHYL) 2-METHOXY-5-METHYL-SULFONYL BENZAMIDE
JPS5371709U (en) * 1976-11-19 1978-06-15

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR72F (en) * 1963-10-15
US3342826A (en) * 1964-01-13 1967-09-19 Ile De France Heterocyclic aminoalkyl benzamides
BE791677A (en) * 1972-07-19 1973-03-16 Renfag Sa PROCESS FOR THE PREPARATION OF N- (DIETHYLAMINOETHYL) -2- METHOXY-5-METHYLSULFONYL-BENZAMIDE

Also Published As

Publication number Publication date
AT331219B (en) 1976-08-10
FR2206937B1 (en) 1977-01-14
JPS504042A (en) 1975-01-16
ATA967873A (en) 1975-11-15
FI57930C (en) 1980-11-10
FR2206937A1 (en) 1974-06-14
DE2357595A1 (en) 1974-05-30
IE38598B1 (en) 1978-04-26
FI57930B (en) 1980-07-31
CA991192A (en) 1976-06-15
AR207320A1 (en) 1976-09-30
ES420634A1 (en) 1976-04-16
GB1415106A (en) 1975-11-26
JPS5218185B2 (en) 1977-05-20

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