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272213

Sigma-Aldrich

Cyclopropanecarboxaldehyde

98%

Sinónimos:

1-(Formyl)cyclopropane, 2-Cyclopropanecarboxaldehyde, Cyclopropanecarbaldehyde, Cyclopropylcarboxaldehyde, Formylcyclopropane

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About This Item

Fórmula lineal:
C3H5CHO
Número de CAS:
1489-69-6
Peso molecular:
70.09
MDL number:
MFCD00012261
UNSPSC Code:
12352100
PubChem Substance ID:
24856460
NACRES:
NA.22

assay

98%

form

liquid

refractive index

n20/D 1.4298 (lit.)

bp

98-101 °C (lit.)

density

0.938 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

O=CC1CC1

InChI

1S/C4H6O/c5-3-4-1-2-4/h3-4H,1-2H2

InChI key

JMYVMOUINOAAPA-UHFFFAOYSA-N

Application

Cyclopropanecarboxaldehyde was used in the synthesis of eta(2)-enonenickel complexes by reacting with [Ni(cod)(2)] (cod = 1,5-cyclooctadiene) and PBu(3).
Used to prepare a cyclopropylidene tetralone which underwent an enantioselective palladium-catalyzed [3+2] TMM cycloaddition providing a chiral spiro-fused cyclopentene.

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H225,H314

Hazard Classifications

Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

44.6 °F - closed cup

flash_point_c

7 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Sigma-Aldrich

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Sigma-Aldrich

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Barry M Trost et al.
Journal of the American Chemical Society, 128(41), 13328-13329 (2006-10-13)
Transition-metal-catalyzed trimethylenemethane (TMM) [3 + 2] cycloadditions provide direct routes to functionalized cyclopentanes. This reaction has been shown to be a highly chemo-, regio-, and diastereoselective process. We report a palladium-catalyzed asymmetric [3 + 2] trimethylenemethane (TMM) cycloaddition between 3-acetoxy-2-trimethylsilylmethyl-1-propene
Wang, Z. et al
Tetrahedron Letters, 41, 4007-4007 (2000)
M Cowart et al.
Bioorganic & medicinal chemistry letters, 11(1), 83-86 (2001-01-05)
The synthesis and SAR of a novel series of non-nucleoside pyridopyrimidine inhibitors of the enzyme adenosine kinase (AK) are described. It was found that pyridopyrimidines with a broad range of medium and large non-polar substituents at the 5-position potently inhibited
Krzysztof Z Łączkowski et al.
Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents, 27(9), 2125-2140 (2018-09-18)
Synthesis and investigation of antifungal, anticonvulsant and anti-Toxoplasma gondii activities of ten novel (2-(cyclopropylmethylidene)hydrazinyl)thiazole 3a-3j are presented. Among the derivatives, compounds 3a-3d and 3f-3j possess very high activity against Candida spp. ATCC with MIC = 0.015-7.81 µg/ml. Compounds 3a-3d and 3f-3j possess also
Takashi Tamaki et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(39), 10083-10091 (2009-09-01)
Cyclopropanecarboxaldehyde (1 a), cyclopropyl methyl ketone (1 b), and cyclopropyl phenyl ketone (1 c) were reacted with [Ni(cod)(2)] (cod = 1,5-cyclooctadiene) and PBu(3) at 100 degrees C to give eta(2)-enonenickel complexes (2 a-c). In the presence of PCy(3) (Cy =

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