推荐产品
蒸汽壓力
6.87 psi ( 20 °C)
品質等級
化驗
97%
折射率
n20/D 1.419 (lit.)
bp
40-41 °C (lit.)
mp
−148 °C (lit.)
密度
0.694 g/mL at 25 °C (lit.)
儲存溫度
2-8°C
SMILES 字串
CC(C)=C=C
InChI
1S/C5H8/c1-4-5(2)3/h1H2,2-3H3
InChI 密鑰
PAKGDPSCXSUALC-UHFFFAOYSA-N
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應用
3-Methyl-1,2-butadiene (1,1-dimethylallene) has been used to study the photo-induced reaction of 1,1-dimethylallene with the cyanoarenes 1,2,4,5-tetracyanobenzene, 1,4-dicyanobenzene and 1,4-dicyanonaphthalene in the presence of methanol as nucleophile.
訊號詞
Danger
危險分類
Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
10.4 °F - closed cup
閃點(°C)
-12 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves
其他客户在看
The electron transfer photochemistry of allenes with cyanoarenes. Photochemical nucleophile?olefin combination, aromatic substitution (photo-NOCAS) and related reactions.
J. Chem. Soc. Perkin Trans. II, 1, 48-60 (2001)
Science (New York, N.Y.), 364(6435), 45-51 (2019-04-06)
Accessing enantiomerically enriched amines often demands oxidation-state adjustments, protection and deprotection processes, and purification procedures that increase cost and waste, limiting applicability. When diastereomers can be formed, one isomer is attainable. Here, we show that nitriles, largely viewed as insufficiently
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