FR2643635A1 - Procede de preparation d'(alpha)-alkyl-lactones - Google Patents

Procede de preparation d'(alpha)-alkyl-lactones Download PDF

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Publication number
FR2643635A1
FR2643635A1 FR9002350A FR9002350A FR2643635A1 FR 2643635 A1 FR2643635 A1 FR 2643635A1 FR 9002350 A FR9002350 A FR 9002350A FR 9002350 A FR9002350 A FR 9002350A FR 2643635 A1 FR2643635 A1 FR 2643635A1
Authority
FR
France
Prior art keywords
alkyl
lactone
furanone
reaction
hydrogenation
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.)
Withdrawn
Application number
FR9002350A
Other languages
English (en)
French (fr)
Inventor
Louis Rebrovic
Eugene G Harris
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.)
Henkel Corp
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Publication of FR2643635A1 publication Critical patent/FR2643635A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
  • Pyrane Compounds (AREA)
FR9002350A 1989-02-24 1990-02-26 Procede de preparation d'(alpha)-alkyl-lactones Withdrawn FR2643635A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31510989A 1989-02-24 1989-02-24

Publications (1)

Publication Number Publication Date
FR2643635A1 true FR2643635A1 (fr) 1990-08-31

Family

ID=23222929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002350A Withdrawn FR2643635A1 (fr) 1989-02-24 1990-02-26 Procede de preparation d'(alpha)-alkyl-lactones

Country Status (7)

Country Link
JP (1) JPH02273667A (ja)
BE (1) BE1003310A5 (ja)
DE (1) DE4005515A1 (ja)
FR (1) FR2643635A1 (ja)
GB (1) GB2228481B (ja)
IT (1) IT9067138A1 (ja)
NL (1) NL9000443A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231192A (en) * 1989-02-24 1993-07-27 Henkel Corporation Process for the preparation of alpha-alkyl lactones
US6770658B2 (en) 1998-09-09 2004-08-03 Inflazyme Pharmaceuticals Ltd. Substituted γ-phenyl-Δ-lactams and uses related thereto

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246581A2 (de) * 1986-05-22 1987-11-25 BASF Aktiengesellschaft Verfahren zur Herstellung von alpha-substituierten gamma-Butyrolactonen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246581A2 (de) * 1986-05-22 1987-11-25 BASF Aktiengesellschaft Verfahren zur Herstellung von alpha-substituierten gamma-Butyrolactonen

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 78, no. 21, 28 mai 1973, page 354, colonne 2, abrégé no. 135970x, Columbus, Ohio, US; V.M. DASHUNIN et al.: "Synthesis of substituted lactones, their odor, and some transformations", & MEZHDUNAR. KONGR. EFIRNYM MASLAM, ÄMATER.Ü, 4TH 1968 (PUB. 1971), 1, 90-7 *
JOURNAL OF ORGANIC CHEMISTRY, vol. 42, no. 7, 1977, pages 1180-1185; G.M. KSANDER et al.: "A method for the synthesis of unsaturated carbonyl compounds" *
TETRAHEDRON LETTERS, no. 39, 1978, pages 3753-3756; Y. UENO et al.: "Deacylative condensation I. A new facile method for the direct alpha-methylenation of ester or lactone starting from monosubstituted active methylene compounds" *

Also Published As

Publication number Publication date
JPH02273667A (ja) 1990-11-08
GB2228481B (en) 1992-04-15
IT9067138A1 (it) 1990-08-25
GB9004142D0 (en) 1990-04-18
IT9067138A0 (it) 1990-02-23
BE1003310A5 (fr) 1992-02-25
NL9000443A (nl) 1990-09-17
DE4005515A1 (de) 1990-08-30
GB2228481A (en) 1990-08-29

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