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FR1478258A - Process for preparing alpha, alpha-disubstituted beta-propiolactones - Google Patents

Process for preparing alpha, alpha-disubstituted beta-propiolactones

Info

Publication number
FR1478258A
FR1478258A FR60119A FR60119A FR1478258A FR 1478258 A FR1478258 A FR 1478258A FR 60119 A FR60119 A FR 60119A FR 60119 A FR60119 A FR 60119A FR 1478258 A FR1478258 A FR 1478258A
Authority
FR
France
Prior art keywords
alpha
propiolactones
preparing
disubstituted
beta
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
FR60119A
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.)
Kanegafuchi Spinning Co Ltd
Original Assignee
Kanegafuchi Spinning Co Ltd
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 Kanegafuchi Spinning Co Ltd filed Critical Kanegafuchi Spinning Co Ltd
Priority to FR60119A priority Critical patent/FR1478258A/en
Application granted granted Critical
Publication of FR1478258A publication Critical patent/FR1478258A/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR60119A 1965-05-04 1966-05-03 Process for preparing alpha, alpha-disubstituted beta-propiolactones Expired FR1478258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR60119A FR1478258A (en) 1965-05-04 1966-05-03 Process for preparing alpha, alpha-disubstituted beta-propiolactones

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2632665 1965-05-04
JP4572065 1965-07-27
JP7695165 1965-12-13
FR60119A FR1478258A (en) 1965-05-04 1966-05-03 Process for preparing alpha, alpha-disubstituted beta-propiolactones

Publications (1)

Publication Number Publication Date
FR1478258A true FR1478258A (en) 1967-04-21

Family

ID=27444612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60119A Expired FR1478258A (en) 1965-05-04 1966-05-03 Process for preparing alpha, alpha-disubstituted beta-propiolactones

Country Status (1)

Country Link
FR (1) FR1478258A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491120A (en) * 1966-06-03 1970-01-20 Kanebo Ltd Production of alpha,alpha-disubstituted-beta-propiolactones
US3492315A (en) * 1966-08-20 1970-01-27 Kanebo Ltd Production of alpha,alpha-disubstituted-beta propiolactones
US3511855A (en) * 1966-03-16 1970-05-12 Basf Ag Production of beta-lactones

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511855A (en) * 1966-03-16 1970-05-12 Basf Ag Production of beta-lactones
US3491120A (en) * 1966-06-03 1970-01-20 Kanebo Ltd Production of alpha,alpha-disubstituted-beta-propiolactones
US3492315A (en) * 1966-08-20 1970-01-27 Kanebo Ltd Production of alpha,alpha-disubstituted-beta propiolactones

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