460931
氯甲酸新戊酯
97%
别名:
2,2-二甲基丙基氯甲酸酯
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关于此项目
线性分子式:
(CH3)3CCH2OCOCl
化学文摘社编号:
分子量:
150.60
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
506655
产品名称
氯甲酸新戊酯, 97%
InChI key
JUUBFHLPTCPVBO-UHFFFAOYSA-N
InChI
1S/C6H11ClO2/c1-6(2,3)4-9-5(7)8/h4H2,1-3H3
SMILES string
CC(C)(C)COC(Cl)=O
vapor pressure
−0.65 psi ( 20 °C)
assay
97%
refractive index
n20/D 1.410 (lit.)
bp
55 °C/36 mmHg (lit.)
density
1.003 g/mL at 25 °C (lit.)
functional group
chloro
storage temp.
2-8°C
Quality Level
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Application
Neopentyl chloroformate was used in the preparation of mixture of 11,12-dimethyltetradecanoic acid and 11-ethyl-12-methyltridecanoic acid.
General description
Neopentyl chloroformate, a branched primary alkyl chloroformate, is a useful protecting agent during peptide synthesis.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
89.6 °F - closed cup
flash_point_c
32 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Malcolm J D'Souza et al.
International journal of molecular sciences, 12(2), 1161-1174 (2011-05-05)
The specific rates of solvolysis of neopentyl chloroformate (1) have been determined in 21 pure and binary solvents at 45.0 °C. In most solvents the values are essentially identical to those for ethyl and n-propyl chloroformates. However, in aqueous-1,1,1,3,3,3-hexafluoro-2-propanol mixtures
Ursula Biermann et al.
Journal of the American Chemical Society, 126(33), 10319-10330 (2004-08-19)
A general method for the hydro-alkyl addition to the nonactivated C=C double bond of alkenes using alkyl chloroformates (primary, secondary), 12, and di-tert-butylpyrocarbonate, 52, mediated by ethylaluminum sesquichloride (Et(3)Al(2)Cl(3)) has been developed. Reaction of 12 and 52, respectively, with Et(3)Al(2)Cl(3)
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