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形式
liquid
质量水平
浓度
1 M in toluene
折射率
n/D 1.500 (lit.)
n20/D 1.501
密度
0.886 g/mL at 25 °C
储存温度
2-8°C
SMILES字符串
CCCCP(CCCC)(CCCC)=CC#N
InChI
1S/C14H28NP/c1-4-7-11-16(14-10-15,12-8-5-2)13-9-6-3/h14H,4-9,11-13H2,1-3H3
InChI key
OZMLUMPWPFZWTP-UHFFFAOYSA-N
一般描述
(Tributylphosphoranylidene)acetonitrile is a stabilized trialkylphosphorane that can act as a substitute to the diethyl azodicarboxylate and triphenylphosphine (DEAD-TPP) system for Mitsunobu reaction between nucleophiles (HA) and alcohols (ROH) to form RA. It is highly useful when the pKa of the nucleophiles are higher than 11.
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)
44.6 °F
闪点(°C)
7 °C
法规信息
易制毒化学品（3类）
危险化学品
Application of Tsunoda Reagent to the Convenient Synthesis of Drug-Like Pyrazoles.
Mosallanejad A
Tetrahedron Letters, 59(18), 1708-1710 (2018)
Novel reactivity of stabilized methylenetributylphosphorane: a new Mitsunobu reagent.
Tsunoda T
Tetrahedron Letters, 35(28), 5081-5082 (1994)
Izumi Sakamoto et al.
Chemical & pharmaceutical bulletin, 53(11), 1508-1509 (2005-11-08)
(Cyanomethylene)tributylphosphorane (CMBP), which promoted the alkylation of various nucleophiles (HA) with alcohols (ROH) to give RA (Mitsunobu-type reaction), was prepared in two steps starting from chloroacetonitrile.
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