產(chǎn)品基本信息
產(chǎn)品編號：D479665
產(chǎn)品名稱：1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-phosphine
產(chǎn)品CAS：161265-03-8
規(guī)格含量：5 g
產(chǎn)品價格：面議
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產(chǎn)品詳細介紹
標準品編號:
D479665
名稱:
1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-phosphine
別名:
(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl-phosphine; (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenylphosphine]; 4,5-Bis(diphenylphosphino)-9,9-dimethyl-9H-xanthene; 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene; 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene; Xantphos
CAS號:
161265-03-8
分子式:
C??H??OP?
外觀:
白色至白色固體
熔點:
226-230°C
分子量:
578.62
儲存:
冰箱保存
溶解性:
Chloroform (Slightly), Ethyl Acetate (Slightly)
種類:
Research Tools; Miscellaneous;
應(yīng)用:
1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-phosphine is an organophosphorus compound derived from the heterocycle xanthene. It is used as a bidentate ligand and is noteworthy for having a particularly wide bite angle. Such ligands are useful in the hydroformylation of alkenes.
參考文獻
Leeuwen, P., et al.: Chem. Rev., 100, 2741 (2000); Yuki, Y., et al.: J. Am. Chem. Soc., 135, 17393 (2013); Makado, G., et al.: Adv. Synth. Catal., 352, 299 (2010)
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