346179
三乙基膦 溶液
1.0 M in THF, liquid
别名:
PEt3, Triethylphosphorous solution
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关于此项目
线性分子式:
(C2H5)3P
化学文摘社编号:
分子量:
118.16
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352128
MDL number:
Beilstein/REAXYS Number:
969170
产品名称
三乙基膦 溶液, 1.0 M in THF
InChI
1S/C6H15P/c1-4-7(5-2)6-3/h4-6H2,1-3H3
SMILES string
CCP(CC)CC
InChI key
RXJKFRMDXUJTEX-UHFFFAOYSA-N
form
liquid
reaction suitability
reagent type: ligand
reaction type: Arylations
concentration
1.0 M in THF
density
0.869 g/mL at 25 °C
functional group
phosphine
Quality Level
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Application
Catalyst for:
- Regioselective formation of alcohols from hydrocarbonylation of alkenes
- Bronsted acid-assisted synthesis of dihydropyrones from aromatic aldehydes and allenoates
- Silaboration of enynes
- Conversion of phenylacetic acids to phenylacetonitriles of benzonitriles
- Thermal decomposition of platinum and palladium naphthalenediyl
- Asymmetrical Morita-Baylis-Hillman reaction
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Central nervous system, Respiratory system
supp_hazards
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 3
flash_point_f
-4.0 °F - closed cup
flash_point_c
-20 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Sarah A Weicker et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(37), 13027-13034 (2015-08-01)
Silyl triflates of the form R4-n Si(OTf)n (n=1, 2; OTf=OSO3 CF3 ) are shown to activate carbon dioxide when paired with bulky alkyl-substituted Group 15 bases. Combinations of silyl triflates and 2,2,6,6-tetramethylpiperidine react with CO2 to afford silyl carbamates via a
Vitor L Martins et al.
Physical chemistry chemical physics : PCCP, 17(35), 23041-23051 (2015-08-15)
This work presents the physicochemical characterization of two ionic liquids (ILs) with small phosphonium cations, triethylpenthylphosphonium bis(trifluoromethanesulfonyl)imide ([P2225][Tf2N]) and (2-methoxyethyl)trimethylphosphonium bis(trifluoromethanesulfonyl)imide ([P222(201)][Tf2N]), and their mixtures with Li(+). Properties such as the electrochemical window, density, viscosity and ionic conductivity are presented.
Xianyin Lai et al.
Cancer genomics & proteomics, 12(6), 271-281 (2015-11-07)
Follicular adenoma is a type of benign and encapsulated nodule in the thyroid gland, but some adenomas have the potential to progress to follicular carcinoma. Therefore, it is important to monitor the state and progress of follicular adenoma in the
Xianyin Lai et al.
Proteomics, 15(13), 2358-2368 (2015-03-11)
Chondrosarcoma is the third most common primary bone cancer, requiring surgical resection. However, differentiation of low-grade chondrosarcoma (grade 1) from enchondroma that is benign and only requires regular follow-up is one of the most frequent diagnostic dilemmas facing orthopedic oncologists
相关内容
Phosphine Ligand Application Guide
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