158755
1-(三苯基膦)-2-丙酮
99%
别名:
(2-氧亚丙基)三苯基膦, NSC 407394, 乙酰亚甲基-三苯基磷烷, 甲基(三苯基亚正膦基)甲基酮
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选择尺寸
关于此项目
线性分子式:
CH3COCH=P(C6H5)3
化学文摘社编号:
分子量:
318.35
UNSPSC Code:
12352115
NACRES:
NA.22
PubChem Substance ID:
EC Number:
215-878-2
Beilstein/REAXYS Number:
750077
MDL number:
产品名称
1-(三苯基膦)-2-丙酮, 99%
InChI key
KAANTNXREIRLCT-UHFFFAOYSA-N
InChI
1S/C21H19OP/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-17H,1H3
SMILES string
CC(=O)C=P(c1ccccc1)(c2ccccc2)c3ccccc3
assay
99%
form
solid
reaction suitability
reaction type: C-C Bond Formation
mp
203-205 °C (lit.)
functional group
ketone
phosphine
Quality Level
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Application
作为以下反应的反应物：
- 对映体选择性合成茚满衍生物的级联反应
- 对映选择性共轭加成合成α-支链吲哚
- 合成具有抗锥虫活性的1,2-二恶烷
- 不对称烯丙基硼化，用于(+)-awajanomycin的对映选择性合成
- Domino Suzuki / Heck偶联反应，用于制备芴基
- 通过烯丙基胺化合成两栖吡咯并立生物碱
- 合成含硅无环二烯酮麝香香精
最近用于合成官能化吡咯烷和环丁酮的Wittig试剂。
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)
Synthesis, 1359-1359 (2007)
Martin A Lovchik et al.
The Journal of organic chemistry, 72(7), 2427-2433 (2007-03-06)
Mechanistic studies on the intramolecular nucleophilic substitution with allylic rearrangement (SNi' reaction) and a new stereoselective access to substituted cyclobutanones are reported. 4,4-Dialkyl-5-oxohex-2E-en-1-yl methanesulfonates 4 were converted to 2,2-dialkyl-3-vinylcyclobutanones 6 by SNi' ring closure. The stereochemical analysis of the reaction
Liang-Chieh Chen et al.
Frontiers in pharmacology, 9, 708-708 (2018-07-19)
Alzheimer's disease (AD) is a progressive neurodegenerative disorder with multiple etiologies. Beta-amyloid (Aβ) self-aggregation and overexpression of class IIa histone deacetylases (HDACs) are strongly implicated with AD pathogenesis. In this study, a series of novel diarylheptanoid derivatives were designed, synthesized
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