376965
2,7-二叔丁基-9,9-二甲基氧杂蒽
97%
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关于此项目
经验公式（希尔记法）:
C23H30O
化学文摘社编号:
分子量:
322.48
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
产品名称
2,7-二叔丁基-9,9-二甲基氧杂蒽, 97%
InChI
1S/C23H30O/c1-21(2,3)15-9-11-19-17(13-15)23(7,8)18-14-16(22(4,5)6)10-12-20(18)24-19/h9-14H,1-8H3
SMILES string
CC(C)(C)c1ccc2Oc3ccc(cc3C(C)(C)c2c1)C(C)(C)C
InChI key
COCYABCDIOEUAC-UHFFFAOYSA-N
assay
97%
mp
188-192 °C (lit.)
Quality Level
Application
2,7-Di-tert-butyl-9,9-dimethylxanthene may be used in the preparation of 4,5-diamino-9,9′-dimethylxanthene.
General description
Synthesis of a new series of diphosphine ligands based on 2,7-di-tert-butyl-9,9-dimethylxanthene has been reported.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Phenoxaphosphine-Based diphosphine ligands. synthesis and application in the hydroformylation reaction.
Zuidema E, et al.
Organometallics, 29(5), 1210-1221 (2010)
Selective acylation of 4, 5-diamino-9, 9'-dimethylxanthene through an aggregation effect.
Mu?iz FM, et al.
Tetrahedron Letters, 49(5), 790-793 (2008)
Antra Ganguly et al.
SLAS technology, 25(1), 25-32 (2019-10-17)
Misclassification of an acute disease condition as chronic and vice versa by electrochemical sweat biomarker sensors can cause significant psychological, emotional, and financial stress among patients. To achieve higher accuracy in distinguishing between a chronic condition and an acute condition
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