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Merck

260630

Sigma-Aldrich

tert-Butyl isocyanide

98%

Sinónimos:

1,1-Dimethylethyl isocyanide, 1-tert-Butylisonitrile, 2-Isocyano-2-methylpropane, t-Butylisonitrile, tert-Butylisonitrile

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About This Item

Fórmula lineal:
(CH3)3CNC
Número de CAS:
Peso molecular:
83.13
Beilstein/REAXYS Number:
1903156
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

98%

form

liquid

refractive index

n20/D 1.376 (lit.)

bp

91 °C (lit.)

density

0.735 g/mL at 25 °C (lit.)

SMILES string

CC(C)(C)[N+]#[C-]

InChI

1S/C5H9N/c1-5(2,3)6-4/h1-3H3

InChI key

FAGLEPBREOXSAC-UHFFFAOYSA-N

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General description

Carbon dative bond formation by tert-butyl isocyanide on the germanium (100) surface has been reported. It also forms complexes with metals and inserts into metal-carbon bonds to form iminoacyls.

Application

tert-Butyl isocyanide was used in the synthesis of coumarines, 4H-chromenes and isoxazolines. It was also used to trap 2-cyclopropylidene-1,3-diones.

pictograms

FlameSkull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 2 Inhalation - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

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


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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
Bonggeun Shong et al.
Journal of the American Chemical Society, 136(16), 5848-5851 (2014-04-15)
Carbon dative bond formation between an organic molecule and a semiconductor surface is reported here for the first time. Our studies show that the adsorption of tert-butyl isocyanide on the (100) surface of germanium, measured using Fourier transform infrared spectroscopy
Synthesis, 995-995 (1990)
Bonggeun Shong et al.
Journal of the American Chemical Society, 139(25), 8758-8765 (2017-06-01)
Reactions of the (100) surfaces of Ge and Si with organic molecules have been generally understood within the concept of "dimers" formed by the 2 × 1 surface reconstruction. In this work, the adsorption of tert-butyl isocyanide on the Ge(100)-2
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

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