376973
9,9-二甲基氧杂蒽
96%
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关于此项目
经验公式（希尔记法）:
C15H14O
化学文摘社编号:
分子量:
210.27
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
96%
Form:
solid
产品名称
9,9-二甲基氧杂蒽, 96%
InChI
1S/C15H14O/c1-15(2)11-7-3-5-9-13(11)16-14-10-6-4-8-12(14)15/h3-10H,1-2H3
SMILES string
CC1(C)c2ccccc2Oc3ccccc13
InChI key
MTVNAPYHLASOSX-UHFFFAOYSA-N
assay
96%
form
solid
bp
114-115 °C/0.6 mmHg (lit.)
mp
35-38 °C (lit.)
Quality Level
Application
9,9-Dimethylxanthene is suitable for use in the preparation of 9,9-dimethylxanthene-4,5-dicarboxylic acid. It may be used in the preparation of 9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene. It may be used in the preparation of 4,6-bis(dimesitylboryl)dibenzofuran.
General description
9,9-Dimethylxanthene is a heterocyclic building block.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
Y M Dunayevskiy et al.
Proceedings of the National Academy of Sciences of the United States of America, 93(12), 6152-6157 (1996-06-11)
By means of capillary electrophoresis coupled online to electrospray ionization MS, a library of theoretically 171 disubstituted xanthene derivatives was analyzed. The method allowed the purity and makeup of the library to be determined: 160 of the expected compounds were
Bidentate phosphines of heteroarenes: 9, 9-dimethyl-4, 5-bis (diphenylphosphino) xanthene.
Hillebrand S, et al.
Tetrahedron Letters, 36(1), 75-78 (1995)
Synthesis, Structure, and Cyclic Voltammetry of 4, 6-Bis (dimesitylboryl) dibenzofuran: Isolation of 4, 6-Dilithiobenzofuran and 4, 5-Dilithio-9, 9-dimethylxanthene as tmeda Adducts.
Wang H and Gabbai FP.
Organometallics, 24(12), 2898-2902 (2005)
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