CA989851A - Synthesis of vitamin a, intermediates and conversion thereof to vitamin a - Google Patents

Synthesis of vitamin a, intermediates and conversion thereof to vitamin a

Info

Publication number
CA989851A
CA989851A CA219,031A CA219031A CA989851A CA 989851 A CA989851 A CA 989851A CA 219031 A CA219031 A CA 219031A CA 989851 A CA989851 A CA 989851A
Authority
CA
Canada
Prior art keywords
vitamin
intermediates
synthesis
conversion
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
CA219,031A
Other versions
CA219031S (en
Inventor
William Oroshnik
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.)
SCM Corp
Original Assignee
SCM 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
Priority claimed from CA169364A external-priority patent/CA986526A/en
Application filed by SCM Corp filed Critical SCM Corp
Priority to CA219,031A priority Critical patent/CA989851A/en
Application granted granted Critical
Publication of CA989851A publication Critical patent/CA989851A/en
Expired legal-status Critical Current

Links

CA219,031A 1972-04-24 1975-01-30 Synthesis of vitamin a, intermediates and conversion thereof to vitamin a Expired CA989851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA219,031A CA989851A (en) 1972-04-24 1975-01-30 Synthesis of vitamin a, intermediates and conversion thereof to vitamin a

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24693972A 1972-04-24 1972-04-24
CA169364A CA986526A (en) 1972-04-24 1973-04-24 Synthesis of vitamin a, intermediates and conversion thereof to vitamin a
CA219,031A CA989851A (en) 1972-04-24 1975-01-30 Synthesis of vitamin a, intermediates and conversion thereof to vitamin a

Publications (1)

Publication Number Publication Date
CA989851A true CA989851A (en) 1976-05-25

Family

ID=27162727

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219,031A Expired CA989851A (en) 1972-04-24 1975-01-30 Synthesis of vitamin a, intermediates and conversion thereof to vitamin a

Country Status (1)

Country Link
CA (1) CA989851A (en)

Similar Documents

Publication Publication Date Title
ZA735055B (en) Conversion of refuse
CA1033751A (en) Lactone acid synthesis
CA1003191A (en) Conversion of sulfur dioxide to sulfur
CA969279A (en) Digital conversion from one pcm format to another
CA1028698A (en) Production of coformycin and intermediates therefor
CA1025386A (en) Production of zeaxanthin
CA989851A (en) Synthesis of vitamin a, intermediates and conversion thereof to vitamin a
CA986526A (en) Synthesis of vitamin a, intermediates and conversion thereof to vitamin a
CA1032320A (en) Production of composite elements
CA1005077A (en) Conversion of alkylaromatics
CA1001651A (en) Asymmetric conversion 3-fluoro-l-alanine to d-isomer
CA976193A (en) Conversion of acetylbenzenes to unsaturated derivatives
CA862788A (en) Cyanoethanols, their synthesis and their conversion to derivatives
AU467483B2 (en) PRODUCTION OF DIAMINO-c C a DIANTHRAQUINONYLS
AU483463B2 (en) Conversion of refuse
CA1009667A (en) Conversion of hydrocarbons
CA916143A (en) PROCESS FOR CONVERSION OF .alpha.-CARBOARYLOXYBENZYLPENICILLINS TO .alpha.-CARBOXYBENZYLPENICILLINS
AU488134B2 (en) Lactone acid synthesis
CA904360A (en) Conversion of olefins
CA904359A (en) Conversion of olefins
CA904356A (en) Synthesis of alkadienols
CA908996A (en) Production of synthesis gas
CA890830A (en) Production of synthesis gas
CA889881A (en) Production of 2-methyl-3-buten-2-ol
CA890445A (en) Preparation of prostaglandin intermediates