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【结 构 式】

【分子编号】66891

【品名】(2E,4E,6E,8E)-ethyl 3,7-dimethyl-9-(tributylstannyl)nona-2,4,6,8-tetraenoate

【CA登记号】 

【 分 子 式 】C25H44O2Sn

【 分 子 量 】495.333

【元素组成】C 60.62% H 8.95% O 6.46% Sn 23.96%

与该中间体有关的原料药合成路线共 1 条

合成路线1

该中间体在本合成路线中的序号: (V)

 

1 D Lera AR, Torrado A, Iglesias B,et aL. 1992. Stereospecifc synthesis of 9-demethylretinoids via palladium-catalyzed vinylboronic acid-vinyl iodide cross coupling. Tetrahedro Lett. 33 (41): 6205~6208
2 Dominguez B,Iglesias B, de Lera Angle R. 1998. Tetnenylstannanes in the synthesis of retinoic acid anld its ring-modlified analogues. J Org Chem. 63. 4135~4139
3 Pazas Y, Iglesias B, de Lera Angel R. 2001. The Suzuki coupling reaction in the stereocontrolled synthesis of 9-cis-retinoic acid and its ring-demethylated anaIoguer. J Ore Chem,66(25): 8483~8489(有关9-顺式一维A酸及其衍生物的合成)
4 Trost BM, Sorum MT, Chan C. et aL. 1997. Palladium-catalyzed additions of terminal alkynes to acceptor alkynes, J Am Chem Soc, 119: 698~708
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(V) 66891 (2E,4E,6E,8E)-ethyl 3,7-dimethyl-9-(tributylstannyl)nona-2,4,6,8-tetraenoate   C25H44O2Sn 详情 详情
(I) 65494 2,2,6-Trimethylcyclohexanone   C9H15O 详情 详情
(II) 66889 2,6,6-trimethylcyclohex-1-en-1-yl trifluoromethanesulfonate   C10H15F3O3S 详情 详情
(III) 65492     C18H34OSn 详情 详情
(IV) 44704 ethyl (E)-4-(diethoxyphosphoryl)-3-methyl-2-butenoate 41891-54-7 C11H21O5P 详情 详情
Extended Information