260630
叔丁基异氰酸酯
98%
别名:
1,1-二甲基乙基异氰化物, 1-叔丁基异腈, 2-异氰基-2-甲基丙烷, 叔丁基异腈
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关于此项目
线性分子式:
(CH3)3CNC
化学文摘社编号:
分子量:
83.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
230-553-5
Beilstein/REAXYS Number:
1903156
MDL number:
Assay:
98%
Form:
liquid
产品名称
叔丁基异氰酸酯, 98%
InChI key
FAGLEPBREOXSAC-UHFFFAOYSA-N
InChI
1S/C5H9N/c1-5(2,3)6-4/h1-3H3
SMILES string
CC(C)(C)[N+]#[C-]
assay
98%
form
liquid
refractive index
n20/D 1.376 (lit.)
bp
91 °C (lit.)
density
0.735 g/mL at 25 °C (lit.)
functional group
amine
isonitrile
Quality Level
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Application
叔丁基异氰酸酯被用于合成 香豆素、4H-色烯 和 异恶唑啉。它还被用于捕获2-环亚丙基-1,3-二酮。
General description
据报道， 叔丁基异氰酸酯在锗（100）表面形成碳配价键。它还与金属形成络合物，并插入金属-碳键中，形成亚氨基酰基。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
28.4 °F - closed cup
flash_point_c
-2 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Issa Yavari et al.
Molecular diversity, 8(4), 431-435 (2004-12-23)
The adduct produced in the reaction between tert-butyl isocyanide and dialkyl acetylenedicarboxylates was trapped by alkyl 2-arylamino-2-oxo-acetates. When the aryl group is 2-methyl-6-nitrophenyl or 2,6-di-isopropylphenyl, the product exists as two stable rotamers at room temperature as a result of restricted
Xiao Jiang et al.
Organic letters, 16(13), 3492-3495 (2014-06-24)
A novel palladium-catalyzed formylation of aryl halides with isocyanide in the presence of Et3SiH has been demonstrated, which provides a strategy toward important aldehydes with moderate to excellent yield. The advantage of this reaction includes milder conditions, convenient operation, lower
David Sýkora et al.
Journal of separation science, 43(22), 4178-4190 (2020-09-21)
Eight different stationary phases based on two aminopropyl silicas of different brands suitable for multimodal chromatography applications have been prepared by a four-component Ugi reaction. The intention was to synthesize stationary phases significantly differing in their properties hereby demonstrating flexibility
Synthesis of coumarines and 4H-chromenes through the reaction of tert-butyl isocyanide and dialkyl acetylenedicarboxylates in presence of 2-hydroxybenzaldehydes.
Yavari I, et al.
Synthesis, 5, 679-682 (2004)
Habib Nasri et al.
Inorganic chemistry, 43(9), 2932-2942 (2004-04-27)
The addition of the strongly pi-bonding ligands CO or tert-butyl isocyanide to the low-spin five-coordinate iron(II) nitrite species [Fe(TpivPP)(NO2)]- (TpivPP = picket fence porphyrin) gives two new six-coordinate species [Fe(TpivPP)(NO2)(CO)]- and [Fe(TpivPP)(NO2)(t-BuNC)]-. These species have been characterized by single-crystal structure
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