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Key Documents

309559

Sigma-Aldrich

3-溴-2,2-二甲基-1-丙醇

96%

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About This Item

線性公式:
BrCH2C(CH3)2CH2OH
CAS號碼:
分子量::
167.04
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

96%

形狀

liquid

折射率

n20/D 1.479 (lit.)

bp

184-187 °C (lit.)

密度

1.358 g/mL at 25 °C (lit.)

官能基

bromo
hydroxyl

SMILES 字串

CC(C)(CO)CBr

InChI

1S/C5H11BrO/c1-5(2,3-6)4-7/h7H,3-4H2,1-2H3

InChI 密鑰

KQOQXYPZBYTICM-UHFFFAOYSA-N

應用

3-Bromo-2,2-dimethyl-1-propanol was used in the synthesis of 3-bromo-2,2-dimethylpropanal by undergoing oxidation with pyridinium chlorochromate, mixed with silica, in dichloromethane.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

168.8 °F - closed cup

閃點(°C)

76 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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分析證明 (COA)

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Erika Leemans et al.
The Journal of organic chemistry, 73(4), 1422-1428 (2008-01-24)
1-Allyl- and 1-(3-phenylallyl)-substituted 4-(2-bromo-1,1-dimethylethyl)azetidin-2-ones were transformed into 3-substituted 7-alkoxy-5,5-dimethyl-1-azabicyclo[4.2.0]octane-8-ones through radical cyclization by means of n-tributyltin hydride and AIBN in toluene with excellent diastereocontrol (>or=99%). The radical cyclization of 4-(2-bromo-1,1-dimethylethyl)-1-(2-methylallyl)azetidin-2-ones afforded 8-alkoxy-3,6,6-trimethyl-1-azabicyclo[5.2.0]nonan-9-ones in good diastereomeric excess (75-78%). The reductive ring

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