FR2381750A1 - PHENYLACETONITRIL SUBSTITUTES AND THEIR PREPARATION - Google Patents

PHENYLACETONITRIL SUBSTITUTES AND THEIR PREPARATION

Info

Publication number
FR2381750A1
FR2381750A1 FR7804716A FR7804716A FR2381750A1 FR 2381750 A1 FR2381750 A1 FR 2381750A1 FR 7804716 A FR7804716 A FR 7804716A FR 7804716 A FR7804716 A FR 7804716A FR 2381750 A1 FR2381750 A1 FR 2381750A1
Authority
FR
France
Prior art keywords
atoms
compounds
phenylacetonitril
substitutes
preparation
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.)
Pending
Application number
FR7804716A
Other languages
French (fr)
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.)
Ruetgers Germany GmbH
Original Assignee
Ruetgerswerke 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 Ruetgerswerke AG filed Critical Ruetgerswerke AG
Publication of FR2381750A1 publication Critical patent/FR2381750A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Novel substituted phenylacetonitriles of the formula in which R denotes alkyl having 1 to 4 C atoms, and R' denotes alkyl having 1 to 4 C atoms, cycloalkyl having 5 to 7 C ring atoms, which is optionally substituted by alkyl having 1 to 4 C atoms, the benzyl group, or a benzyl group which is substituted by bromine or chlorine or the group -COOR1, in which R1 has the said meaning of R, are prepared. These compounds are obtained by reacting a corresponding alkali metal 3-carbalkoxyphenylcyanoacetic ester with agents which introduce the radical R' at temperatures of between 70 and 150 DEG C. The compounds which are obtained can be used as intermediates for preparing pharmacologically active compounds.
FR7804716A 1977-02-25 1978-02-20 PHENYLACETONITRIL SUBSTITUTES AND THEIR PREPARATION Pending FR2381750A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772708142 DE2708142C3 (en) 1977-02-25 1977-02-25 Process for the preparation of substituted phenylacetonitriles and new phenylacetonitriles

Publications (1)

Publication Number Publication Date
FR2381750A1 true FR2381750A1 (en) 1978-09-22

Family

ID=6002131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804716A Pending FR2381750A1 (en) 1977-02-25 1978-02-20 PHENYLACETONITRIL SUBSTITUTES AND THEIR PREPARATION

Country Status (6)

Country Link
CH (1) CH632236A5 (en)
DE (1) DE2708142C3 (en)
ES (1) ES462366A1 (en)
FR (1) FR2381750A1 (en)
GR (1) GR63096B (en)
YU (1) YU136077A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE904238C (en) * 1951-04-19 1954-02-15 Oskar Willutzki Steel lattice girder for concrete ceilings
KR100598271B1 (en) * 1999-12-20 2006-07-07 에스케이 주식회사 Method for preparing 3-1-cyanoalkyl benzoic acid
CN105130846A (en) * 2015-07-27 2015-12-09 湖北仙盛科技有限公司 Methyl 3-(cyanomethyl)benzoate synthetic method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR5903M (en) * 1966-07-13 1968-03-25
DE2258985A1 (en) * 1971-12-03 1973-06-14 Rhone Poulenc Sa PROCESS FOR THE MANUFACTURING OF 2- (3BENZOYLPHENYL) -PROPIONIC ACID AND ANALOGUE PRODUCTS
CH573386A5 (en) * 1975-06-16 1976-03-15 Juste Sa Para-Isobutyl-phenyl-butyric acid prepn. - from corresp. acetonitrile cpd., having antiinflammatory, analgesic and antipyretic activity

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR5903M (en) * 1966-07-13 1968-03-25
DE2258985A1 (en) * 1971-12-03 1973-06-14 Rhone Poulenc Sa PROCESS FOR THE MANUFACTURING OF 2- (3BENZOYLPHENYL) -PROPIONIC ACID AND ANALOGUE PRODUCTS
CH573386A5 (en) * 1975-06-16 1976-03-15 Juste Sa Para-Isobutyl-phenyl-butyric acid prepn. - from corresp. acetonitrile cpd., having antiinflammatory, analgesic and antipyretic activity

Also Published As

Publication number Publication date
DE2708142C3 (en) 1981-10-29
GR63096B (en) 1979-08-14
DE2708142B2 (en) 1980-09-18
ES462366A1 (en) 1978-06-01
YU136077A (en) 1982-08-31
DE2708142A1 (en) 1978-08-31
CH632236A5 (en) 1982-09-30

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