质量水平
方案
97%
折射率
n20/D 1.449 (lit.)
沸点
52 °C/2 mmHg (lit.)
密度
1.6 g/mL at 25 °C (lit.)
官能团
fluoro
isocyanate
储存温度
2-8°C
SMILES字符串
Fc1c(F)c(F)c(N=C=O)c(F)c1F
InChI
1S/C7F5NO/c8-2-3(9)5(11)7(13-1-14)6(12)4(2)10
InChI key
QXLDBWRLZDBVGF-UHFFFAOYSA-N
一般描述
Pentafluorophenyl isocyanate (PFPI), an aryl isocyanate, is an N-protecting reagent. The photoinduced intermolecular carbamoylation of tertiary ethereal C-H bond of fused bicyclic system using PFPI/benzophenone has been reported. Reacting wood polymers with PFPI can make them resistant to fungal attack by forming a stable carbamate bond.
应用
Pentafluorophenyl isocyanate may be used in the preparation of:
- pentafluorophenyl end-capped poly(ethylene glycol) (PF-PEG-PF)
- 9-O-(pentafluorophenylcarbamoyl)quinine
- 9-O-(tert-butyldimethylsilyl)-10-(pentafluorophenylcarbamoyloxy)-6′-methoxy-11-norcinchonan-9-ol
- substituted 2,6-ethynylpyridine bisphenylurea scaffolds
- novel O-xylyl bridged hexaurea receptor for atmospheric CO2 uptake
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官
Respiratory system
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
230.0 °F - closed cup
闪点(°C)
110 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
NMR enantiodiscrimination by pentafluorophenylcarbamoyl derivatives of quinine: C10 versus C9 derivatization.
Uccello-Barretta G, et al.
Chirality, 23(5), 417-417 (2011)
CO2-and O2-Sensitive Fluorophenyl End-Capped Poly (ethylene glycol).
Choi JY, et al.
Macromolecular Rapid Communications, 35(1), 66-70 (2014)
Fungal resistance of southern pine impregnated with methyl fluorophenyl carbamates or reacted with fluorophenyl isocyanates.
Chen GC, et al.
Wood and Fiber Science, 22(2), 165-172 (2007)
Avijit Pramanik et al.
Organic letters, 16(2), 366-369 (2013-12-20)
A new hexaurea receptor has been synthesized, which absorbs atmospheric CO2 to produce an air-stable solid carbonate complex under normal conditions. Structural analysis of the carbonate complex with this receptor suggests that the carbonate is fully encapsulated within its highly
Jeffrey M Engle et al.
Chemical science, 3(4), 1105-1110 (2012-04-01)
A series of sixteen bisphenylureas based on a 2,6-bis(2-anilinoethynyl)pyridine scaffold have been synthesized for use as potential anion sensors. Prior work with one of these receptors revealed a distinct fluorescence response in the presence of a suitable anion source with
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