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About This Item
Empirical Formula (Hill Notation):
C5H7Cl
CAS Number:
Molecular Weight:
102.56
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Assay
97%
refractive index
n20/D 1.4651 (lit.)
bp
113-115 °C (lit.)
density
1.035 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
ClC1=CCCC1
InChI
1S/C5H7Cl/c6-5-3-1-2-4-5/h3H,1-2,4H2
InChI key
UJUIJZWQFDQKHO-UHFFFAOYSA-N
General description
1-Chloro-1-cyclopentene undergoes cross-coupling reaction with arylboronic acids, arylzinc reagents and thiols catalyzed by air-stable palladium complexes to yield the corresponding styrene derivatives, biaryls, and thioethers. Palladium-catalyzed aminocarbonylations of 1-chloro-1-cyclopentene and benzyl amine has been studied.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
48.2 °F - closed cup
Flash Point(C)
9 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Aminocarbonylations of alkenyl phosphates, chlorides, bromides, and triflates with Mo(CO)6 as a solid CO source.
Lagerlund O, et al.
Tetrahedron, 65(36), 7646-7652 (2009)
George Y Li
The Journal of organic chemistry, 67(11), 3643-3650 (2002-05-25)
Air-stable palladium complexes [(t-Bu)(2)P(OH)](2)PdCl(2), [(t-Bu)(2)P(OH)PdCl(2)](2), and [[(t-Bu)(2)PO...H...OP((t-Bu)(2)]PdCl](2) serve as efficient catalysts for a variety of cross-coupling reactions of vinyl and aryl chlorides with arylboronic acids, arylzinc reagents, and thiols to yield the corresponding styrene derivatives, biaryls, and thioethers. (31)P NMR
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