85079-44-3Relevant academic research and scientific papers
SYNTHETIC INVESTIGATIONS INTO THE CHEMISTRY OF POLYENE COMPOUNDS XLVII. TOTAL SYNTHESIS OF (+/-)-(2E,4E,6E,6Z,8E)-3,7-DIMETHYL-9-(2,6-DIMETHYL-3-OXO-6-ETHOXYCARBONYL-1-CYCLOHEXENYL)-2,4,6,8-NONATETRAENOIC ACID. THE WITTIG REACTION AT HIGH PRESURES
Zhidkova, T. A.,Stashina, G. A.,Bekker, A. R.,Vakulova, L. A.,Zhulin, V. M.,Samokhvalov, G. I.
, p. 2328 - 2333 (2007/10/02)
The synthesis of the C20 retinoids (+/-)-2E,4E,6E,6Z,8E-3,7-dimethyl-9-(2,6-dimethyl-3-oxo-6-ethoxycarbonyl-1-cyclohexenyl)-2,4,6,8-nonatetraenoic acid the previously undescribed ethyl (+/-)-2E,4Z,6E-2-isopropenyl-5-methyl-7-(2,6-dimethyl-3-oxo-6-ethoxycarbonyl-1-cyclohexenyl)-2,4,6-heptatrienoate was realized by the C10 + C10 to C20 scheme with the use of the Wittig reaction at high presure.
