ChemInform Abstract: NEW GEOMETRIC ISOMERS OF VITAMIN A AND OTHER CAROTENOIDS PART 2, 7-CIS, 9-CIS- AND 7-CIS,4-CIS, 13-CIS-RETINAL. A STEREOSELECTIVE SYNTHESIS OF 7-CIS, 9-CIS-BETA-IONYLIDENEACETALDEHYDE
1955 ◽
Vol 77
(15)
◽
pp. 4136-4138
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