CA532088A - Vitamin a derivatives and intermediates and methods of preparing the same - Google Patents

Vitamin a derivatives and intermediates and methods of preparing the same

Info

Publication number
CA532088A
CA532088A CA532088A CA532088DA CA532088A CA 532088 A CA532088 A CA 532088A CA 532088 A CA532088 A CA 532088A CA 532088D A CA532088D A CA 532088DA CA 532088 A CA532088 A CA 532088A
Authority
CA
Canada
Prior art keywords
intermediates
vitamin
derivatives
preparing
methods
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
CA532088A
Other languages
French (fr)
Inventor
Weisler Leonard
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Publication date
Application granted granted Critical
Publication of CA532088A publication Critical patent/CA532088A/en
Expired legal-status Critical Current

Links

CA532088A Vitamin a derivatives and intermediates and methods of preparing the same Expired CA532088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA532088T

Publications (1)

Publication Number Publication Date
CA532088A true CA532088A (en) 1956-10-23

Family

ID=35686697

Family Applications (1)

Application Number Title Priority Date Filing Date
CA532088A Expired CA532088A (en) Vitamin a derivatives and intermediates and methods of preparing the same

Country Status (1)

Country Link
CA (1) CA532088A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190898A (en) * 1965-06-22 Method of producing compounds of the vitamin a series and intermediates for use therein
US3244741A (en) * 1961-10-26 1966-04-05 North American Phillips Compan Method of producing nitriles of compounds of the vitamin a series
US5008429A (en) * 1989-03-18 1991-04-16 Huels Aktiengesellschaft Process for industrial application of Knoevenagel synthesis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190898A (en) * 1965-06-22 Method of producing compounds of the vitamin a series and intermediates for use therein
US3244741A (en) * 1961-10-26 1966-04-05 North American Phillips Compan Method of producing nitriles of compounds of the vitamin a series
US5008429A (en) * 1989-03-18 1991-04-16 Huels Aktiengesellschaft Process for industrial application of Knoevenagel synthesis

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