PI-COMPLEXES WITH BIOLOGICALLY SIGNIFICANT MATERIALS .3. VITAMIN A ACETATE IRON TRICARBONYL
PI-COMPLEXES WITH BIOLOGICALLY SIGNIFICANT MATERIALS .3. VITAMIN A ACETATE IRON TRICARBONYL
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DOI：
10.1021/jm00333a018
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发表时间：
1964-01-01
影响因子：
7.3
通讯作者：
TSUTSUI, M
中科院分区：
文献类型：
--
作者：
NAKAMURA, A;TSUTSUI, M
报道了首次分离的维生素A醋酸酯的有机金属[pi]-络合物。将维生素A乙酸酯与十二羰基三铁反应，然后进行色谱和升华，得到维生素A乙酸三羰基铁(I)为橙色半固体，收率约为20%。维生素A醋酸酯脱乙酰氧基化同时发生，达60%。三羰基铁络合物的脱乙酰氧基产物，即无水维生素A及其二聚体，也得到了反应产物。
The first isolation of an organometallic [pi]-complex of vitamin A acetate is reported. The reaction of vitamin A acetate with triiron dodecacarbonyl followed by chromatography and sublimation gave vitamin A acetate iron tri-carbonyl (I) as an orange semisolid in approximately 20% yield. De-acetoxylation of vitamin A acetate occurred at the same time to the extent of 60%. Iron tricarbonyl [pi]-complexes of the deacetoxylated products, namely anhydro vitamin A and its dimer, were also obtained as reaction products.