所有图片(1)
别名:
PMe 3, 三甲基磷
线性分子式:
(CH3)3P
CAS号:
分子量:
76.08
Beilstein:
969138
MDL编号:
UNSPSC代码:
12352128
PubChem化学物质编号:
NACRES:
NA.22
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形式
liquid
质量水平
反应适用性
reagent type: ligand
reaction type: Mitsunobu Reaction
reagent type: ligand
reaction type: Wittig Reaction
浓度
1.0 M in toluene
密度
0.854 g/mL at 25 °C
官能团
phosphine
SMILES字符串
CP(C)C
InChI
1S/C3H9P/c1-4(2)3/h1-3H3
InChI key
YWWDBCBWQNCYNR-UHFFFAOYSA-N
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应用
Reagent used in Mitsunobu reaction; transformation of azides into carbamates, aziridines from azidoalcohols; iminophosphoranes and aza-Wittig reaction.
相关产品
警示用语：
Danger
危险分类
Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
靶器官
Central nervous system
WGK
WGK 3
闪点(°F)
-4.0 °F
闪点(°C)
-20 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
Hughes, D. L.; Reamer, R. A. et al.
Journal of the American Chemical Society, 110, 6487-6487 (110)
Nathalie Merceron et al.
Chemical communications (Cambridge, England), (19), 2250-2251 (2002-10-26)
C-Phosphanyl-C-chloroiminium salts formally react as phosphonio(amino)carbenes with tert-butyl isocyanide and trimethylphosphine, and as R2NC+ with vinyl ether and diisopropylamine.
Alessandro A Boezio et al.
The Journal of organic chemistry, 68(8), 3241-3245 (2003-04-12)
A new class of orthoacylimine-derived chiral auxiliaries has been synthesized and tested in the nucleophilic addition of organolithium reagents to imines. The precursors can be prepared by an aza-Wittig reaction between the corresponding orthoacyl azide and a variety of aldehydes
William Levason et al.
Dalton transactions (Cambridge, England : 2003), 43(25), 9557-9566 (2014-05-16)
The reactions of the soft diphosphines o-C6H4(PMe2)2, Me2P(CH2)2PMe2, Et2P(CH2)2PEt2 or o-C6H4(PPh2)2 with NbF5 or TaF5 in anhydrous MeCN solution produce [MF4(diphosphine)2][MF6] (M = Nb or Ta), which have been characterised by microanalysis, IR, (1)H, (19)F{(1)H}, (31)P{(1)H} and (93)Nb NMR spectroscopy.
C Brunel et al.
Biochimica et biophysica acta, 1101(1), 73-78 (1992-07-06)
Electron self-exchange has been measured by an NMR technique for horse-heart myoglobin. The rate is 3.1 x 10(3) M-1 s-1 at 23 degrees in 0.1 M phosphate at pH 6.9. The rate was weakly dependent on ionic strength up to
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