384321
Propargyl chloride solution
70 wt. % in toluene
Sinônimo(s):
3-Chloro-1-propyne
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About This Item
Fórmula linear:
HC≡CCH2Cl
Número CAS:
Peso molecular:
74.51
Beilstein:
506005
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22
Formulário:
liquid
Produtos recomendados
Formulário
liquid
concentração
70 wt. % in toluene
índice de refração
n20/D 1.456
densidade
0.963 g/mL at 25 °C
grupo funcional
alkyl halide
chloro
temperatura de armazenamento
2-8°C
cadeia de caracteres SMILES
ClCC#C
InChI
1S/C3H3Cl/c1-2-3-4/h1H,3H2
chave InChI
LJZPPWWHKPGCHS-UHFFFAOYSA-N
Descrição geral
Product is the 70wt.% solution of propargyl chloride in toluene. Propargyl chloride is a propargyl halide. Its trimethylsilylation reaction has been reported. Liquid-phase Raman spectra, and vapor-phase and solution-phase infrared spectra of propargyl chloride has been studied at 100-3400cm-1 and 300-3800cm-1, respectively. It participates in the addition reaction with acyclic 1,3-dienes (at -78°C) in the presence of zinc chloride.
Aplicação
Propargyl chloride may be used as propargylating agent in the preparation of arabinogalactan propargyl ethers with degree of substitution up to 1.8. It may be used for the in situ preparation of propargyltrichlorosilane and allenyltrichlorosilane, required for the synthesis of optically active allenic and homopropargylic alcohols.
Propargyl chloride solution may be used for the enantioselective synthesis of enantiomerically enriched homopropargyl alcohols.
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3
Órgãos-alvo
Central nervous system
Código de classe de armazenamento
3 - Flammable liquids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
66.2 °F
Ponto de fulgor (°C)
19 °C
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Zinc chloride catalyzed addition reactions of propargyl chlorides with acyclic 1, 3-dienes.
Mayr H and Klein H.
The Journal of Organic Chemistry, 46(20), 4097-4100 (1981)
Chemo-and enantioselective catalytic addition of propargyl chloride to aldehydes promoted by [Cr (Salen)] complexes.
Bandini M, et al.
Tetrahedron Asymmetry, 12(7), 1063-1069 (2001)
Selective synthesis of optically active allenic and homopropargylic alcohols from propargyl chloride.
Nakajima M, et al.
Tetrahedron Asymmetry, 12(22), 2449-2452 (2002)
Trimethylsilylation of Propargyl Chloride and Propargyl Bromide.
Verkruijsse HD and Brandsma L.
Synthetic Communications, 20(21), 3375-3378 (1990)
The vibrational spectra and vibrational assignments of the propargyl halides.
Evans JC and Nyquist RA.
Spectrochimica Acta Part A: Molecular Spectroscopy, 19(7), 1153-1163 (1963)
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